1 files changed, 2890 insertions, 2890 deletions

diff --git a/linden/indra/libgcrypt/libgcrypt-1.2.2/cipher/ChangeLog b/linden/indra/libgcrypt/libgcrypt-1.2.2/cipher/ChangeLog
index c93f0f7..6f03a1c 100755..100644
--- a/linden/indra/libgcrypt/libgcrypt-1.2.2/cipher/ChangeLog
+++ b/linden/indra/libgcrypt/libgcrypt-1.2.2/cipher/ChangeLog
@@ -1,2890 +1,2890 @@
-2005-09-13  Werner Koch  <wk@g10code.com>

-

-        * random.c (gcry_create_nonce): Detect a fork and re-seed.

-        (read_pool): Fixed the fork detection; it used to work only for

-        multi-threaded processes.

-

-2005-06-16  Werner Koch  <wk@g10code.com>

-

-        * cipher.c (gcry_cipher_register): Changed arg ALGORITHM_ID

-        from unsigned int * to int*.

-        * rmd160.c (_gcry_rmd160_mixblock): Applied cast.

-        * tiger.c (round): Renamed to R to avoid conflict with builtin.

-        * crc.c (crc32_write): Applied cast.

-        * dsa.c (gen_k): Made RNDBUF unsigned.

-        * elgamal.c (gen_k): Ditto.

-        * blowfish.c (selftest): Added cast to constants.

-        * random.c (rndpool, keypool): Made unsigned.

-        (mix_pool): Changed char* to unsigned char*.

-        * md.c (gcry_md_ctl): Use cast to fix signed/unsigned mismatch.

-        * primegen.c (prime_generate_internal): Ditto.

-        (is_prime): Made COUNT unsigned.

-

-2005-06-15  Werner Koch  <wk@g10code.com>

-

-        * cipher.c (gcry_cipher_encrypt, gcry_cipher_decrypt): Changed OUT

-        and IN to void*.

-

-        * md.c (gcry_md_ctl): Changed arg BUFFER to void*.

-        * random.c (gcry_randomize): Ditto.

-        (gcry_create_nonce): Ditto.

-

-2005-04-16  Moritz Schulte  <moritz@g10code.com>

-

-        * ac.c (_gcry_ac_init): New function.

-        Replace strdup calls with calls to gcry_strdup.

-

-2005-03-23  Werner Koch  <wk@g10code.com>

-

-        * rndw32.c (_gcry_rndw32_gather_random_fast): While adding data

-        use the size of the object and not the one of its address.  Bug

-        reported by Sascha Kiefer.

-

-2005-03-19  Moritz Schulte  <moritz@g10code.com>

-

-        * cipher.c (do_cbc_encrypt): Be careful to not overwrite data,

-        which is to be used later on.  This happend, in case CTS is

-        enabled and OUTBUF is equal to INBUF.

-

-2005-03-19  Moritz Schulte  <moritz@g10code.com>

-

-        * ac.c (gcry_ac_data_copy_internal): Use gcry_strdup instead of

-        strdup.

-        (gcry_ac_data_set): Likewise.

-        (gcry_ac_data_get_index): Likewise.

-

-2005-02-25  Werner Koch  <wk@g10code.com>

-

-        * pubkey.c (gcry_pk_get_keygrip): Allow for shadowed-private-key.

-

-2005-01-05  Werner Koch  <wk@g10code.com>

-

-        * serpent.c: s/u32_t/u32/ and s/byte_t/byte/.  Too match what we

-        have always used and are using in all other files too.

-

-2004-12-09  Werner Koch  <wk@g10code.com>

-

-        * serpent.c (serpent_test): Moved prototype out of a fucntion.

-

-2004-09-17  Moritz Schulte  <moritz@g10code.com>

-

-        * serpent.c: Use "u32_t" instead of "unsigned long", do not

-        declare S-Box variables as "register".  Fixes failure on

-        OpenBSD/sparc64, reported by Nikolay Sturm.

-

-2004-09-16  Moritz Schulte  <moritz@g10code.com>

-

-        * pubkey.c (pubkey_table): Added an alias entry for GCRY_PK_ELG_E;

-        merged from HEAD.

-        

-2004-09-15  Werner Koch  <wk@g10code.de>

-

-        * random.c (read_pool): Fixed dropping of the volatile warning when

-        passing MY_PID to add_random.

-

-        * pubkey.c (sexp_data_to_mpi): Fixed syntax error. Aiih committing

-        changes without compiling is a real brown paper bag bug.

-

-2004-08-19  Werner Koch  <wk@g10code.de>

-

-        * pubkey.c (sexp_data_to_mpi): Changed the zero random byte

-        substituting code to actually do clever things.  Thanks to

-        Matthias Urlichs for noting the implementation problem.

-

-2004-08-09  Moritz Schulte  <moritz@g10code.com>

-

-        * pubkey.c (gcry_pk_sign): Fixed memory leak; fix provided by

-        Modestas Vainius.

-

-2004-07-16  Werner Koch  <wk@gnupg.org>

-

-        * rijndael.c (do_encrypt): Fix alignment problem.  Bugs found by

-        Matthias Urlichs.

-        (do_decrypt): Ditto.

-        (keySched, keySched2): Use 2 macros along with unions in the key

-        schedule context.

-

-2004-07-14  Moritz Schulte  <moritz@g10code.com>

-

-        * rsa.c (_gcry_rsa_decrypt): Don't forget to free "a".  Thanks to

-        Nikos Mavroyanopoulos.

-

-2004-05-09  Werner Koch  <wk@gnupg.org>

-

-        * random.c (read_pool): Mix the PID in to better protect after a

-        fork.

-

-2004-07-04  Moritz Schulte  <moritz@g10code.com>

-

-        * serpent.c: Use "u32_t" instead of "unsigned long", do not

-        declare S-Box variables as "register".  Fixes failure on

-        OpenBSD/sparc64, reported by Nikolay Sturm.

-

-2004-05-07  Werner Koch  <wk@gnupg.org>

-

-        * random.c (initialize): Factored out some code to ..

-        (initialize_basics): .. new function.

-        (_gcry_random_initialize): Just call initialize_basics unless the

-        new arg FULL is set to TRUE.

-        (_gcry_fast_random_poll): Don't do anything unless the random

-        system has been really initialized.

-

-2004-05-07  Moritz Schulte  <moritz@g10code.de>

-

-        * ac.c (gcry_ac_open): Do not dereference NULL pointer.  Reported

-        by Umberto Salsi.

-

-2004-02-20  Werner Koch  <wk@gnupg.org>

-

-        * primegen.c (check_prime): New args CB_FUNC and CB_ARG; call them

-        at different stages.  Pass these arguments through all callers.

-

-2004-02-06  Werner Koch  <wk@gnupg.org>

-

-        * des.c: Add a new OID as used by pkcs#12.

-

-        * rfc2268.c: New. Taken from libgcrypt. 

-        * cipher.c: Setup the rfc2268 algorithm.

-

-2004-01-25  Moritz Schulte  <mo@g10code.com>

-

-        * primegen.c (prime_generate_internal): Do not forget to free

-        `q_factor'; fixed by Brieuc Jeunhomme.

-        (prime_generate_internal): Do not forget to free `prime'.

-

-2004-01-14  Moritz Schulte  <mo@g10code.com>

-

-        * ac.c (gcry_ac_data_set): New argument: flags; slightly

-        rewritten.

-        (gcry_ac_data_get_name, gcry_ac_data_get_index): Likewise.

-        (gcry_ac_key_pair_generate): New argument: misc_data; modified

-        order of arguments.

-        (gcry_ac_key_test): New argument: handle.

-        (gcry_ac_key_get_nbits, gcry_ac_key_get_grip): Likewise.

-        Use GCRY_AC_FLAG_NO_BLINDING instead of

-        GCRY_AC_DATA_FLAG_NO_BLINDING.

-        (gcry_ac_mpi): New member: flags.

-        (gcry_ac_data_search, gcry_ac_data_add): Removed functions.

-

-2003-12-22  Werner Koch  <wk@gnupg.org>

-

-        * primegen.c (is_prime): Release A2.

-

-2003-12-19  Werner Koch  <wk@gnupg.org>

-

-        * md.c: Moved a couple of functions down below the data structure

-        definitions.

-        (struct gcry_md_context): New field ACTUAL_HANDLE_SIZE.

-        (md_open): Set it here.

-        (strcut gcry_md_list): New field ACTUAL_STRUCT_SIZE.

-        (md_enable): Set it here.

-        (md_close): Wipe the context memory.

-        secure memory.

-        * cipher.c (struct gcry_cipher_handle): New field ACTUAL_HANDLE_SIZE.

-        (gcry_cipher_open): Set it here.

-        (gcry_cipher_close): Use it to always wipe out the handle data.

-

-        * ac.c (gcry_ac_open): Make sure HANDLE gets initialized even when

-        the function is not successful.

-        (gcry_ac_close): Allow a NULL handle.

-        (gcry_ac_key_destroy, gcry_ac_key_pair_destroy): Ditto.

-        (gcry_ac_key_get_grip): Return INV_OBJ on error.

-

-        * primegen.c (prime_generate_internal): Fixed error code for

-        failed malloc.  Replaced the !err if chain by gotos.

-        (gcry_prime_group_generator): Remove the extra sanity check.

-

-        * md.c: Minor code and comment cleanups.

-

-2003-12-16  Werner Koch  <wk@gnupg.org>

-

-        * primegen.c (gen_prime): Doc fix.  Thanks to Newton Hammet.

-

-2003-12-11  Werner Koch  <wk@gnupg.org>

-

-        * rndunix.c (slow_poll): Don't use #warning but #error.

-

-        * rndegd.c: Changed indentation.

-        (my_make_filename): Removd the var_arg cruft becuase we

-        don't need it here.  Changed caller.  

-

-        * rndlinux.c: Changed indentation.

-        (open_device): Remove the superfluous stat call and clarify

-        comment.

-

-        * rsa.c: Changed indentation.

-        (secret): Use the standard algorithm if p, q and u are not

-        available.

-        (rsa_blind, rsa_unblind): Renamed from _gcry_rsa_blind,

-        _gcry_rsa_unblind and moved more to the top.

-

-        * md4.c: Changed indentation.  Removed unnecessary casts.

-        * md5.c, rmd160.c, sha1.c, tiger.c: Ditto.

-        * rijndael.c, twofish.c: Ditto.

-        * serpent.c: Removed unnecessary casts.

-        * sha256.c, sha512.c: Ditto.

-

-2003-12-09  Werner Koch  <wk@gnupg.org>

-

-        * dsa.c: Unified indentation style.

-        * elgamal.c: Ditto. 

-        * des.c (des_key_schedule): Code beautifications.

-        * blowfish.c: Changed indentation style.

-        * cast5.c (do_cast_setkey): Ditto.

-

-        * pubkey.c (gcry_pk_encrypt): Replaced the chain of if(!err) tests

-        by straightforward gotos. Other cleanups.

-        (gcry_pk_decrypt): Ditto.

-        (gcry_pk_sign): Ditto.

-        (gcry_pk_verify): Ditto.

-        (gcry_pk_genkey): Ditto.  Use strtoul instead of strtol.

-        (gcry_pk_ctl): Use GPG_ERR_INV_ARG to indicate bad arguments.

-

-2003-12-07  Werner Koch  <wk@gnupg.org>

-

-        * pubkey.c (gcry_pk_register_default): Undef the helper macro.

-        (gcry_pk_map_name): Allow NULL for string.

-        (sexp_to_key): Use memcpy and not strncpy.  Use gcry_free and not

-        free.

-        (sexp_to_sig): Ditto.

-        (sexp_to_enc): Ditto.  Replaced the chain of if(!err) tests by

-        straightforward gotos.

-

-2003-12-05  Werner Koch  <wk@gnupg.org>

-

-        * cipher.c: Documentation cleanups.

-        (gcry_cipher_mode_from_oid): Allow NULL for STRING.

-

-2003-12-03  Werner Koch  <wk@gnupg.org>

-

-        * elgamal.c (sign, do_encrypt, gen_k): Make sure that a small K is

-        only used for encryption.

-

-2003-11-18  Werner Koch  <wk@gnupg.org>

-

-        * random.h (rndw32_set_dll_name): Removed unused prototype.

-

-        * Makefile.am (EXTRA_DIST): Added Manifest.

-

-2003-11-11  Werner Koch  <wk@gnupg.org>

-

-        * Manifest: New.

-

-2003-11-04  Werner Koch  <wk@gnupg.org>

-

-        * md.c (gcry_md_hash_buffer): Use shortcut for SHA1

-        * sha1.c (_gcry_sha1_hash_buffer): New.

-

-        * random.c: Reformatted most functions.

-        (mix_pool): Moved the failsafe_digest from global

-        scope to here.

-        (do_fast_random_poll): Use the generic fucntions even if a fast

-        gathering function has been used.

-        (read_pool): Detect a fork and retry.

-        (gcry_randomize, get_random_bytes): Don't distinguish anymore

-        between weak and strong random.

-        (gcry_create_nonce): New.

-

-2003-10-31  Werner Koch  <wk@gnupg.org>

-

-        * rndw32.c (slow_gatherer_windowsNT): Use a plain buffer for the

-        disk performance values and not the W32 API structure.

-

-        * dsa.c (verify): s/exp/ex/ due to shadowing of a builtin.

-        * elgamal.c (verify): Ditto.

-

-        * ac.c (gcry_ac_data_get_index): s/index/idx/

-        (gcry_ac_data_copy_internal): Remove the cast in _gcry_malloc.

-        (gcry_ac_data_add): Must use gcry_realloc instead of realloc.

-        * pubkey.c (sexp_elements_extract): s/index/idx/ as tribute to the

-        forehackers.

-        (gcry_pk_encrypt): Removed shadowed definition of I. Reordered

-        arguments to malloc for clarity.

-        (gcry_pk_sign, gcry_pk_genkey): Ditto.

-        * primegen.c (prime_generate_internal): s/random/randomlevel/.

-

-2003-10-27  Moritz Schulte  <mo@g10code.com>

-

-        * pubkey.c (gcry_pk_encrypt): Don't forget to deallocate pkey.

-

-2003-10-27  Werner Koch  <wk@gnupg.org>

-

-        * random.c (gcry_random_add_bytes): Return if buflen is zero to

-        avoid gcc warning about unsed parameter.

-        (MASK_LEVEL): Simplified; does now work for signed and unsigned

-        w/o warnings.

-

-        * md.c (md_start_debug): Removed the const from SUFFIX, because

-        this function is called from the control fucntion which does not

-        require const.

-

-        Prefixed all (pubkey,digest,cipher}_spec_* globale variables with

-        _gcry_.

-

-        * ac.c (ac_key_identifiers): Made static.

-

-        * random.c (getfnc_gather_random,getfnc_fast_random_poll): Move

-        prototypes to ..

-        * rand-internal.h: .. here 

-        * random.c (getfnc_gather_random): Include rndw32 gatherer.

-        * rndunix.c, rndw32.c, rndegd.c: Include them here.

-        * rndlinux.c (_gcry_rndlinux_gather_random): Prepend the _gcry_

-        prefix.  Changed all callers.

-        * rndegd.c (_gcry_rndegd_gather_random): Likewise.

-        (_gcry_rndegd_connect_socket): Likewise.

-        * rndunix.c (_gcry_rndunix_gather_random): Likewise.

-        (waitpid): Made static.

-        * rndw32.c: Removed the old and unused winseed.dll cruft.

-        (_gcry_rndw32_gather_random_fast): Renamed from

-        gather_random_fast.

-        (_gcry_rndw32_gather_random): Renamed from gather_random.  Note,

-        that the changes 2003-04-08 somehow got lost.

-

-        * sha512.c (sha512_init, sha384_init): Made static.

-

-        * cipher.c (do_ctr_decrypt): Removed "return" from this void

-        function.

-

-2003-10-24  Moritz Schulte  <mo@g10code.com>

-

-        * serpent.c: Fix an issue on big-endian systems.

-

-        * rndw32.c: Removed IS_MODULE -cruft.

-        * rndlinux.c (rndlinux_gather_random): Likewise.

-

-2003-10-10  Werner Koch  <wk@gnupg.org>

-

-        * primegen.c (gen_prime): Bail out if NBITS is less than 16.

-        (prime_generate_internal): Initialize prime variable to suppress

-        compiler warning.  Check pbits, initialize qbits when passed as

-        zero.

-

-        * primegen.c (prime_generate_internal): New arg

-        ALL_FACTORS. Changed all callers.

-        (gcry_prime_generate): Make the factors arg optional. Request

-        all_factors.  Make sure PRIME is set to NULL even on error.

-        (gcry_prime_group_generator): New.

-        (gcry_prime_release_factors): New.

-

-2003-10-06  Werner Koch  <wk@gnupg.org>

-

-        * primegen.c (gen_prime): Assert that NBITS is never zero, it

-        would cause a segv.

-

-2003-09-28  Moritz Schulte  <mo@g10code.com>

-

-        * ac.c: Include "cipher.h".

-

-2003-09-27  Moritz Schulte  <mo@g10code.com>

-

-        * rndegd.c (do_read): Return nread instead of nbytes; thanks to

-        Michael Caerwyn.

-

-2003-09-04  Werner Koch  <wk@gnupg.org>

-

-        * pubkey.c (_gcry_pk_aliased_algo_name): New.

-        * ac.c (gcry_ac_open): Use it here.

-

-        * Makefile.am (EXTRA_libcipher_la_SOURCES): Add serpent.c

-

-2003-09-02  Moritz Schulte  <mo@g10code.com>

-

-        * primegen.c (gcry_prime_check, gcry_prime_generate): New

-        functions.

-        (prime_generate_internal): New function, based on

-        _gcry_generate_elg_prime.

-        (_gcry_generate_elg_prime): Rewritten as a wrapper for

-        prime_generate_internal.

-

-2003-08-28  Werner Koch  <wk@gnupg.org>

-

-        * pubkey.c (gcry_pk_encrypt): Don't include the flags list in the

-        return value.  This does not make sense and breaks any programs

-        parsing the output strictly (e.g. current gpgsm).

-        (gcry_pk_encrypt): If aliases for the algorithm name exists, take

-        the first one instead of the regular name to adhere to SPKI

-        conventions.

-        (gcry_pk_genkey): Ditto.

-        (gcry_pk_sign): Ditto. Removed unused KEY_ALGO_NAME.

-

-2003-08-19  Moritz Schulte  <mo@g10code.com>

-

-        * cipher.c: Add support for Serpent

-        * serpent.c: New file.

-

-2003-08-10  Moritz Schulte  <moritz@g10code.com>

-

-        * rsa.c (_gcry_rsa_blind, _gcry_rsa_unblind): Declare static.

-

-2003-08-09  Timo Schulz  <twoaday@freakmail.de>

-

-        * random.c (getfnc_gather_random): Don't check NAME_OF_DEV_RANDOM

-        two times, but also the NAME_OF_DEV_URANDOM device.

-        

-2003-08-08  Moritz Schulte  <moritz@g10code.com>

-

-        * pubkey.c (sexp_to_enc): Fixed extraction of S-Expression: do not

-        fail if no `flags' sub S-Expression is found.

-

-2003-07-27  Werner Koch  <wk@gnupg.org>

-

-        * md.c (gcry_md_lookup_func_oid): Allow for empty OID lists.

-

-2003-07-23  Moritz Schulte  <moritz@g10code.com>

-

-        * ac.c (gcry_ac_data_construct): New argument: include_flags, only

-        include `flags' S-expression, if include_flags is true.  Adjust

-        callers.  Thanks for triggering a bug caused by `flags'

-        sub-S-expression where they are not expected to Ralf Schneider.

-

-2003-07-21  Moritz Schulte  <moritz@g10code.com>

-

-        * pubkey.c (gcry_pk_lookup_func_name): Use new member name

-        `aliases' instead of `sexp_names'.

-

-        * ac.c (gcry_ac_key_data_get): New function.

-

-        * cipher.c (gcry_cipher_lookup_func_name): Fix return value.

-

-2003-07-20  Moritz Schulte  <moritz@g10code.com>

-

-        * blowfish.c: Adjusted for new gcry_cipher_spec_t structure.

-        * cast5.c: Likewise.

-        * twofish.c: Likewise.

-        * arcfour.c: Likewise.

-        * rijndael.c (rijndael_oids, rijndael192_oids, rijndael256_oids):

-        New variables, adjust for new gcry_cipher_spec_t structure.

-        * des.c (oids_tripledes): New variable, adjust for new

-        gcry_cipher_spec_t structure.

-

-        * md.c (oid_table): Removed.

-

-        * tiger.c (oid_spec_tiger): New variable.

-        (digest_spec_tiger): Adjusted for new gry_md_spec_t structure.

-

-        * sha512.c (oid_spec_sha512): New variable.

-        (digest_spec_sha512): Adjusted for new gry_md_spec_t structure.

-

-        * sha512.c (oid_spec_sha384): New variable.

-        (digest_spec_sha384): Adjusted for new gry_md_spec_t structure.

-

-        * sha256.c (oid_spec_sha256): New variable.

-        (digest_spec_sha256): Adjusted for new gry_md_spec_t structure.

-

-        * sha1.c (oid_spec_sha1): New variable.

-        (digest_spec_sha1): Adjusted for new gry_md_spec_t structure.

-

-        * rmd160.c (oid_spec_rmd160): New variable.

-        (digest_spec_rnd160): Adjusted for new gry_md_spec_t structure.

-

-        * md5.c (oid_spec_md5): New variable.

-        (digest_spec_md5): Adjusted for new gry_md_spec_t structure.

-

-        * md4.c (oid_spec_md4): New variable.

-        (digest_spec_md4): Adjusted for new gry_md_spec_t structure.

-

-        * crc.c (digest_spec_crc32, digest_spec_crc32_rfc1510,

-        digest_spec_crc32_rfc2440): Adjusted for new gry_md_spec_t

-        structure.

-

-2003-07-19  Moritz Schulte  <moritz@g10code.com>

-

-        * md.c (gcry_md_lookup_func_oid): New function.

-        (search_oid): New function, copied from cipher.c.

-        (gcry_md_map_name): Adjust for new search_oid_interface.

-

-        * cipher.c (oid_table): Removed table.

-        (gcry_cipher_lookup_func_oid): New function.

-        (search_oid): Rewritten to use the module functions.

-        (gcry_cipher_map_name): Adjust for new search_oid interface.

-        (gcry_cipher_mode_from_oid): Likewise.

-

-2003-07-18  Werner Koch  <wk@gnupg.org>

-

-        * md.c (gcry_md_hash_buffer): Convert ERR to gpg_error_t in

-        gpg_strerror.

-

-2003-07-14  Moritz Schulte  <moritz@g10code.com>

-

-        * cipher.c (gcry_cipher_lookup_func_name): Also check the cipher

-        name aliases, not just the primary name.

-        (gcry_cipher_map_name): Remove kludge for aliasing Rijndael to

-        AES.

-

-        * arcfour.c, blowfish.c, cast5.c, des.c, twofish.c: Adjust cipher

-        specification structures.

-

-        * rijndael.c (rijndael_names, rijndael192_names,

-        rijndael256_names): New variables, use them in the cipher

-        specifications.

-

-        * rmd160test.c: Removed file.

-

-        * ac.c, arcfour.c, blowfish.c, cast5.c, cipher.c, des.c, dsa.c,

-        elgamal.c, md.c, pubkey.c, random.c, rijndael.c, rsa.c, twofish.c:

-        Used gcry_err* wrappers for libgpg symbols.

-

-        * primegen.c (gen_prime): Correct the order arguments to

-        extra_check.

-

-2003-07-12  Moritz Schulte  <moritz@g10code.com>

-

-        * ac.c: Replaced all public occurences of gpg_error_t with

-        gcry_error_t.

-        * cipher.c: Likewise.

-        * md.c: Likewise.

-        * pubkey.c: Likewise.

-        * random.c: Likewise.

-

-        * cipher.c: Added support for TWOFISH128.

-

-2003-07-08  Moritz Schulte  <moritz@g10code.com>

-

-        * ac.c (gcry_ac_data_copy_internal): New function, based on

-        gcry_ac_data_copy.

-        (gcry_ac_data_copy): Made public, use gcry_ac_data_copy_internal.

-        (gcry_ac_key_init): Use gcry_ac_data_copy_internal.

-

-2003-07-07  Moritz Schulte  <moritz@g10code.com>

-

-        * ac.c (gcry_ac_data_set): Only release old MPI value if it is

-        different from the new value.  Bug reported by Simon Josefsson

-        <jas@extundo.com>.

-

-        * pubkey.c (gcry_pk_list): New function.

-        * md.c (gcry_md_list): New function.

-

-        * ac.c (gcry_ac_key_pair_generate): Fix calculation of format

-        string size.

-

-2003-07-05  Moritz Schulte  <moritz@g10code.com>

-

-        * md.c: Named struct of digest_table `digest_table_entry'.

-        (digest_table_entry): New member: algorithm; filled in.

-        (digest_table_entry): Removed unused member: flags.

-        (gcry_md_register): New argument: algorithm_id, filled in.

-        (gcry_md_register_default): Used algorithm ID from module

-        structure.

-        (gcry_md_map_name): Likewise.

-        (md_enable): Likewise.

-        (md_read): Likewise.

-        (gcry_md_info): Likewise.

-

-        * pubkey.c: Named truct for pubkey_table `pubkey_table_entry'.

-        (pubkey_table_entry): New member: algorithm; filled in.

-        (gcry_pk_register_default): Used algorithm ID from pubkey_table.

-        (gcry_pk_register): New argument: algorithm_id, filled in.

-        (gcry_pk_map_name): Used algorithm ID from module structure.

-        (gcry_pk_decrypt): Likewise.

-        (gcry_pk_encrypt): Likewise.

-        (gcry_pk_verify): Likewise.

-        (gcry_pk_sign): Likewise.

-        (gcry_pk_testkey): Likewise.

-        (gcry_pk_genkey): Likewise.

-        (gcry_pk_get_nbits): Likewise.

-        (sexp_to_key): Removed unused variable: algo.

-        (sexp_to_sig): Likewise.

-

-        * cipher.c: Named struct for cipher_table `cipher_table_entry'.

-        (cipher_table_entry): New member: algorithm; filled in.

-        (gcry_cipher_register_default): Used algorithm ID from

-        cipher_table.

-        (gcry_cipher_register): New argument: algorithm_id, filled in.

-        (gcry_cipher_map_name): Used algorithm ID from module structure.

-

-        * arcfour.c (cipher_spec_arcfour): Removed algorithm ID.

-        * blowfish.c (cipher_spec_blowfish): Likewise.

-        * cast5.c (cipher_spec_cast5): Likewise.

-        * crc.c (digest_spec_crc32): Likewise.

-        * crc.c (digest_spec_crc32_rfc1510): Likewise.

-        * crc.c (digest_spec_crc32_rfc2440): Likewise.

-        * des.c (cipher_spec_des): Likewise.

-        * des.c (cipher_spec_tripledes): Likewise.

-        * dsa.c (pubkey_spec_dsa): Likewise.

-        * elgamal.c (pubkey_spec_elg): Likewise.

-        * md4.c (digest_spec_md4): Likewise.

-        * md5.c (digest_spec_md5): Likewise.

-        * aes.c (cipher_spec_aes): Likewise.

-        * aes.c (cipher_spec_aes192): Likewise.

-        * aes.c (cipher_spec_aes256): Likewise.

-        * rsa.c (pubkey_spec_rsa): Likewise.

-        * sha1.c (digest_spec_sha1): Likewise.

-        * sha256.c (digest_spec_sha256): Likewise.

-        * sha512.c (digest_spec_sha512): Likewise.

-        * tiger.c (digest_spec_tiger): Likewise.

-        * twofish.c (cipher_spec_twofish): Likewise.

-        * twofish.c (cipher_spec_twofish128): Likewise.

-

-        * Makefile.am (EXTRA_libcipher_la_SOURCES): Fix list of source

-        files; reported by Simon Josefsson <jas@extundo.com>.

-

-        * pubkey.c: Replaced all occurences of `id' with `algorithm',

-        since `id' is a keyword in obj-c.

-        * md.c: Likewise.

-        * cipher.c: Likewise.

-

-        * crc.c, md4.c, md5.c, rmd160.c, sha1.c, sha256.c, tiger.c:

-        Replaced all occurences of gcry_digest_spec_t with gcry_md_spec_t.

-

-        * dsa.c, rsa.c, elgamal.c: Replaced all occurencens of

-        gcry_pubkey_spec_t with gcry_pk_spec_t.

-

-        * md.c: Replaced all occurences of gcry_digest_spec_t with

-        gcry_md_spec_t.

-        (gcry_digest_register_default): Renamed to ...

-        (gcry_md_register_default): ... this; adjusted callers.

-        (gcry_digest_lookup_func_name): Renamed to ...

-        (gcry_md_lookup_func_name): ... this; adjusted callers.

-        (gcry_digest_lookup_name): Renamed to ...

-        (gcry_md_lookup_name): ... this; adjusted callers.

-        (gcry_digest_register): Renamed to ...

-        (gcry_md_register): ... this.

-        (gcry_digest_unregister): Renamed to ...

-        (gcry_md_unregister): ... this.

-

-        * pubkey.c (gcry_pubkey_register): Renamed to ...

-        (gcry_pk_register): ... this.

-        (gcry_pubkey_unregister): Renamed to ...

-        (gcry_pk_unregister): ... this.

-        Replaced all occurences of gcry_pubkey_spec_t with gcry_pk_spec_t.

-        (gcry_pubkey_register_default): Renamed to ...

-        (gcry_pk_register_default): ... this; adjusted callers.

-        (gcry_pubkey_lookup_func_name): Renamed to ...

-        (gcry_pk_lookup_func_name): ... this; adjusted callers.

-        (gcry_pubkey_lookup_name): Renamed to ...

-        (gcry_pk_lookup_name): ... this; adjusted callers.

-

-        * md.c (gcry_md_hash_buffer): Fix error checking.  Thanks to Simon

-        Josefsson <jas@extunde.com>.

-

-2003-07-04  Moritz Schulte  <moritz@g10code.com>

-

-        * cipher.c (gcry_cipher_list): New function.

-

-2003-07-01  Moritz Schulte  <moritz@g10code.com>

-

-        * pubkey.c (sexp_to_sig): Accept a `flags' S-expression to be more

-        consistent with sexp_to_enc.

-

-2003-06-30  Moritz Schulte  <moritz@g10code.com>

-

-        * Makefile.am (libcipher_la_SOURCES): Added: ac.c.

-

-        * pubkey.c (_gcry_pk_module_lookup): New function.

-        (_gcry_pk_module_release): New function.

-

-2003-06-29  Moritz Schulte  <moritz@g10code.com>

-

-        * ac.c: New file.

-

-2003-06-26  Werner Koch  <wk@gnupg.org>

-

-        * md.c (gcry_md_hash_buffer): Trigger BUG correcly with new API.

-

-2003-06-19  Werner Koch  <wk@gnupg.org>

-

-        * md.c (gcry_md_is_enabled): Fixed. 

-

-2003-06-18  Werner Koch  <wk@gnupg.org>

-

-        * cipher.c (gcry_cipher_get_algo_keylen): New.

-        (gcry_cipher_get_algo_blklen): New.

-

-2003-06-18  Moritz Schulte  <moritz@g10code.com>

-

-        * arcfour.c, cipher.c, blowfish.c, md.c, cast5.c, pubkey.c, crc.c,

-        des.c, dsa.c, elgamal.c, md4.c, md5.c, random.c, rijndael.c,

-        rmd160.c, rsa.c, sha1.c, sha256.c, sha512.c, tiger.c, twofish.c:

-        Replaced older types GcryDigestSpec, GcryCipherSpec and

-        GcryPubkeySpec with newer types: gcry_digest_spec_t,

-        gcry_cipher_spec_t and gcry_pubkey_spec_t.

-

-        * md.c (gcry_digest_id_new): Removed function.

-        (gcry_digest_register): Removed code for generating a new module

-        ID.

-

-        * pubkey.c (gcry_pubkey_id_new): Removed function.

-        (gcry_pubkey_register): Removed code for generating a new module

-        ID.

-

-        * cipher.c, md.c, pubkey.c: Replace old type GcryModule with newer

-        one: gcry_module_t.

-        (gcry_cipher_id_new): Removed function.

-        (gcry_cipher_register): Removed code for generating a new module

-        ID.

-

-        * cipher.c (gcry_cipher_register): Adjust call to

-        _gcry_module_add.

-        (gcry_cipher_register_default): Likewise.

-        * pubkey.c (gcry_pubkey_register_default): Likewise.

-        (gcry_pubkey_register): Likewise.

-        * md.c (gcry_digest_register_default): Likewise.

-        (gcry_digest_register): Likewise.

-

-        * md.c (gcry_digest_lookup_func_id): Removed function.

-        (gcry_digest_lookup_id): Likewise.

-        (gcry_digest_id_new): Use _gcry_module_lookup_id instead of

-        gcry_digest_lookup_id.

-        (digest_algo_to_string): Likewise.

-        (check_digest_algo): Likewise.

-        (md_enable): Likewise.

-        (md_digest_length): Likewise.

-        (md_asn_oid): Likewise.

-

-        * pubkey.c (gcry_pubkey_lookup_id): Removed function.

-        (gcry_pubkey_lookup_func_id): Likewise.

-        (gcry_pubkey_id_new): Use _gcry_module_lookup_id instead of

-        gcry_pubkey_id_new.

-        (gcry_pk_algo_name): Likewise.

-        (disable_pubkey_algo): Likewise.

-        (check_pubkey_algo): Likewise.

-        (pubkey_get_npkey): Likewise.

-        (pubkey_get_nskey): Likewise.

-        (pubkey_get_nsig): Likewise.

-        (pubkey_get_nenc): Likewise.

-        (pubkey_generate): Likewise.

-        (pubkey_check_secret_key): Likewise.

-        (pubkey_encrypt): Likewise.

-        (pubkey_decrypt): Likewise.

-        (pubkey_sign): Likewise.

-        (pubkey_verify): Likewise.

-        (gcry_pk_algo_info): Likewise.

-

-        * cipher.c (gcry_cipher_lookup_func_id): Removed function.

-        (gcry_cipher_lookup_id): Likewise.

-        (cipher_algo_to_string): use _gcry_module_lookup_id instead of

-        gcry_cipher_lookup_id.

-        (disable_cipher_algo): Likewise.

-        (check_cipher_algo): Likewise.

-        (cipher_get_blocksize): Likewise.

-        (gcry_cipher_open): Likewise.

-        (gcry_cipher_id_new): Likewise.

-

-2003-06-17  Moritz Schulte  <moritz@g10code.com>

-

-        * Makefile.am (GCRYPT_MODULES): Set to @GCRYPT_CIPHERS@,

-        @GCRYPT_PUBKEY_CIPHERS@, @GCRYPT_DIGESTS@ and @GCRYPT_RANDOM@.

-        (libcipher_la_DEPENDENCIES): Set to $(GCRYPT_MODULES).

-        (libcipher_la_LIBADD): Likewise.

-        (AM_CFLAGS): Added: @GPG_ERROR_CFLAGS@.

-        (EXTRA_libcipher_la_SOURCES): Added all conditional sources.

-

-        * md.c (md_open): Use _gcry_fast_random_poll instead of

-        fast_random_poll.

-        * cipher.c (gcry_cipher_open): Likewise.

-

-        * random.h (fast_random_poll): Removed macro.

-

-        * blowfish.c, md4.c, md5.c, rmd160.c, sha1.c, sha256.c, sha512.c,

-        tiger.c: Use Autoconf's WORDS_BIGENDIAN instead of our own

-        BIG_ENDIAN_HOST.

-

-2003-06-16  Moritz Schulte  <moritz@g10code.com>

-

-        * random.c (getfnc_gather_random): Do not special-case

-        USE_ALL_RANDOM_MODULES, make it the default.

-

-        * dsa.c: Replace last occurences of old type names with newer

-        names (i.e. replace MPI with gcry_mpi_t).

-        * elgamal.c: Likewise.

-        * primegen.c: Likewise.

-        * pubkey.c: Likewise.

-        * rsa.c: Likewise.

-

-2003-06-14  Moritz Schulte  <moritz@g10code.com>

-

-        * des.c (des_setkey): Add selftest check.

-        (tripledes_set3keys): Likewise.

-        (do_tripledes_setkey): Remove selftest check.

-        (do_des_setkey): Likewise.

-

-2003-06-11  Moritz Schulte  <moritz@g10code.com>

-

-        * md.c (_gcry_md_init): New function.

-        * cipher.c (_gcry_cipher_init): New function.

-        * pubkey.c (_gcry_pk_init): New function.

-

-2003-06-13  Werner Koch  <wk@gnupg.org>

-

-        * md.c (gcry_md_get_algo): Reverted to old API.  This is a

-        convenience function anyway and error checking is not approriate.

-        (gcry_md_is_secure): New.

-        (gcry_md_is_enabled): New.

-

-2003-06-12  Werner Koch  <wk@gnupg.org>

-

-        * cipher.c (gcry_cipher_open): Make sure HANDLE is set to NULL on

-        error.

-

-2003-06-11  Werner Koch  <wk@gnupg.org>

-

-        * md.c (gcry_md_open): Make sure H receives either NULL or an

-        valid handle.

-        (gcry_md_copy): Swapped arguments so that it is more in lione with

-        md_open and most other API fucntions like memcpy (destination

-        comes first).  Make sure HANDLE is set to NULL on error.

-        

-        * rijndael.c (do_encrypt): Hack to force correct alignment.  It

-        seems not to be not sufficient, though.  We should rework this

-        fucntions and remove all these ugly casts.  Let the compiler

-        optimize or have an assembler implementation.

-

-2003-06-09  Moritz Schulte  <moritz@g10code.com>

-

-        * Makefile.am: Removed rules serpent, since that is not commited

-        yet.

-

-2003-06-08  Moritz Schulte  <moritz@g10code.com>

-

-        * pubkey.c (gcry_pk_encrypt): Improve calculation for size of the

-        format string.

-

-2003-06-07  Moritz Schulte  <moritz@g10code.com>

-

-        * arcfour.c, bithelp.h, blowfish.c, cast5.c, cipher.c, crc.c,

-        des.c, dsa.c, elgamal.c, md4.c, md5.c, md.c, primegen.c, pubkey.c,

-        rand-internal.h, random.c, random.h, rijndael.c, rmd160.c,

-        rmd160test.c, rmd.h, rndeged.c, rndlinux.c, rndunix.c, rndw32.c,

-        rsa.c, sha1.c, sha256.c, sha512.c, tiger.c, twofish.c: Edited all

-        preprocessor instructions to remove whitespace before the '#'.

-        This is not required by C89, but there are some compilers out

-        there that don't like it.  Replaced any occurence of the now

-        deprecated type names with the new ones.

-        

-2003-06-04  Moritz Schulte  <moritz@g10code.com>

-

-        * pubkey.c (gcry_pk_encrypt): Construct an arg_list and use

-        gcry_sexp_build_array instead of gcry_sexp_build.

-        (gcry_pk_sign): Likewise.

-        (gcry_pk_genkey): Likewise.

-

-2003-06-01  Moritz Schulte  <moritz@g10code.com>

-

-        * dsa.c (_gcry_dsa_generate): Do not check wether the algorithm ID

-        does indeed belong to DSA.

-        (_gcry_dsa_sign): Likewise.

-        (_gcry_dsa_verify): Likewise.

-        (_gcry_dsa_get_nbits): Likewise.

-

-        * elgamal.c (_gcry_elg_check_secret_key): Do not check wether the

-        algorithm ID does indeed belong to ElGamal.

-        (_gcry_elg_encrypt): Likewise.

-        (_gcry_elg_decrypt): Likewise.

-        (_gcry_elg_sign): Likewise.

-        (_gcry_elg_verify): Likewise.

-        (_gcry_elg_get_nbits): Likewise.

-        (_gcry_elg_generate): Likewise.

-

-        * rsa.c (_gcry_rsa_generate): Do not check wether the algorithm ID

-        does indeed belong to RSA.

-        (_gcry_rsa_encrypt): Likewise.

-        (_gcry_rsa_decrypt): Likewise.

-        (_gcry_rsa_sign): Likewise.

-        (_gcry_rsa_verify): Likewise.

-        (_gcry_rsa_get_nbits): Likewise.

-

-2003-05-30  Moritz Schulte  <moritz@g10code.com>

-

-        * md.c (md_get_algo): Return zero in case to algorithm is enabled.

-

-        * md.c (gcry_md_info): Adjusted for new no-errno-API.

-        (md_final): Likewise.

-        (gcry_md_get_algo): Likewise.

-        * pubkey.c (gcry_pk_get_keygrip): Likewise.

-        (gcry_pk_ctl): Likewise.

-        (gcry_pk_algo_info): Likewise.

-        * des.c (selftest): Likewise.

-

-2003-05-29  Moritz Schulte  <moritz@g10code.com>

-

-        * md.c (md_enable): Do not forget to release module on error.

-        (gcry_md_open): Adjusted for new no-errno-API.

-        (md_open): Likewise.

-        (md_copy): Likewise.

-        (gcry_md_copy): Likewise.

-        (gcry_md_setkey): Likewise.

-        (gcry_md_algo_info): Likewise.

-

-        * cipher.c (gcry_cipher_open): Adjusted for new no-errno-API and

-        also fixed a locking bug.

-        (gcry_cipher_encrypt): Adjusted for new no-errno-API.

-        (gcry_cipher_decrypt): Likewise.

-        (gcry_cipher_ctl): Likewise.

-        (gcry_cipher_info): Likewise.

-        (gcry_cipher_algo_info): Likewise.

-

-2003-05-28  Moritz Schulte  <moritz@g10code.com>

-

-        * md.c (md_enable): Adjusted for libgpg-error.

-        (gcry_md_enable): Likewise.

-        (gcry_digest_register_default): Likewise.

-        (gcry_digest_register): Likewise.

-        (check_digest_algo): Likewise.

-        (prepare_macpads): Likewise.

-        (gcry_md_setkey): Likewise.

-        (gcry_md_ctl): Likewise.

-        (gcry_md_get): Likewise.

-        (gcry_md_algo_info): Likewise.

-        (gcry_md_info): Likewise.

-        * dsa.c (_gcry_dsa_generate): Likewise.

-        (_gcry_dsa_check_secret_key): Likewise.

-        (_gcry_dsa_sign): Likewie.

-        (_gcry_dsa_verify): Likewise.

-        * twofish.c (do_twofish_setkey): Likewise.

-        (twofish_setkey): Likewise.

-        * cipher.c (gcry_cipher_register): Likewise.

-

-2003-05-25  Moritz Schulte  <moritz@g10code.com>

-

-        * rijndael.c (do_setkey): Adjusted for libgpg-error.

-        (rijndael_setkey): Likewise.

-        * random.c (gcry_random_add_bytes): Likewise.

-        * elgamal.c (_gcry_elg_generate): Likewise.

-        (_gcry_elg_check_secret_key): Likewise.

-        (_gcry_elg_encrypt): Likewise.

-        (_gcry_elg_decrypt): Likewise.

-        (_gcry_elg_sign): Likewise.

-        (_gcry_elg_verify): Likewise.

-        * rsa.c (_gcry_rsa_generate): Likewise.

-        (_gcry_rsa_check_secret_key): Likewise.

-        (_gcry_rsa_encrypt): Likewise.

-        (_gcry_rsa_decrypt): Likewise.

-        (_gcry_rsa_sign): Likewise.

-        (_gcry_rsa_verify): Likewise.

-        * pubkey.c (dummy_generate, dummy_check_secret_key, dummy_encrypt,

-        dummy_decrypt, dummy_sign, dummy_verify): Likewise.

-        (gcry_pubkey_register): Likewise.

-        (check_pubkey_algo): Likewise.

-        (pubkey_generate): Likewise.

-        (pubkey_check_secret_key): Likewise.

-        (pubkey_encrypt): Likewise.

-        (pubkey_decrypt): Likewise.

-        (pubkey_sign): Likewise.

-        (pubkey_verify): Likewise.

-        (sexp_elements_extract): Likewise.

-        (sexp_to_key): Likewise.

-        (sexp_to_sig): Likewise.

-        (sexp_to_enc): Likewise.

-        (sexp_data_to_mpi): Likewise.

-        (gcry_pk_encrypt): Likewise.

-        (gcry_pk_decrypt): Likewise.

-        (gcry_pk_sign): Likewise.

-        (gcry_pk_verify): Likewise.

-        (gcry_pk_testkey): Likewise.

-        (gcry_pk_genkey): Likewise.

-        (gcry_pk_ctl): Likewise.

-        * cipher.c (dummy_setkey): Likewise.

-        (check_cipher_algo): Likewise.

-        (gcry_cipher_open): Likewise.

-        (cipher_setkey): Likewise.

-        (gcry_cipher_ctl): Likewise.

-        (cipher_encrypt): Likewise.

-        (gcry_cipher_encrypt): Likewise.

-        (cipher_decrypt): Likewise.

-        (gcry_cipher_decrypt): Likewise.

-        (gcry_cipher_info): Likewise.

-        (gcry_cipher_algo_info): Likewise.

-        * cast5.c (cast_setkey): Likewise.

-        (do_cast_setkey): Likewise.

-        * arcfour.c (arcfour_setkey): Likewise.

-        (do_arcfour_setkey): Likewise.

-        * blowfish.c (do_bf_setkey): Likewise.

-        (bf_setkey): Likewise.

-        * des.c (do_des_setkey): Likewise.

-        (do_tripledes_setkey): Likewise.

-

-2003-05-22  Moritz Schulte  <moritz@g10code.com>

-

-        * tiger.c: Merged code ussing the U64_C macro from GnuPG.

-

-        * sha512.c: Likewise.

-

-2003-05-17  Moritz Schulte  <moritz@g10code.com>

-

-        * pubkey.c (gcry_pk_genkey): Fix type: acquire a lock, instead of

-        releasing it.

-

-2003-05-11  Moritz Schulte  <moritz@g10code.com>

-

-        * pubkey.c (gcry_pk_testkey): Call REGISTER_DEFAULT_CIPHERS.

-        (gcry_pk_ctl): Likewise.

-

-2003-04-27  Moritz Schulte  <moritz@g10code.com>

-

-        * pubkey.c (gcry_pk_genkey): Release sexp after extracted data has

-        been used.

-

-        * md.c (gcry_md_get_algo_dlen): Simplified, simply call

-        md_digest_length to do the job.

-

-        * des.c (do_des_setkey): Check for selftest failure not only

-        during initialization.

-        (do_tripledes_setkey): Include check for selftest failure.

-

-        * pubkey.c (gcry_pubkey_register_default): New macro

-        `pubkey_use_dummy', use it.

-

-        * elgamal.c (elg_names): New variable.

-        (pubkey_spec_elg): Include elg_names.

-

-        * dsa.c (dsa_names): New variable.

-        (pubkey_spec_dsa): Include dsa_names.

-

-        * rsa.c (rsa_names): New variable.

-        (pubkey_spec_rsa): Include rsa_names.

-

-        * pubkey.c (gcry_pubkey_lookup_func_name): Compare name also with

-        the names listed in `sexp_names'.

-

-2003-04-24  Moritz Schulte  <moritz@g10code.com>

-

-        * pubkey.c (sexp_to_key): New variables: module, pubkey.  Adjusted

-        to new module interface.

-        (sexp_to_key): Changend type of argument `retalgo' from `int *' to

-        `GcryModule **'.  Adjusted all callers.  Removed argument:

-        r_algotblidx.

-        (sexp_to_sig): Changend type of argument `retalgo' from `int *' to

-        `GcryModule **'.  Adjusted all callers.

-        (sexp_to_enc): Likewise.

-

-        (pubkey_get_npkey, pubkey_get_nskey, pubkey_get_nsig,

-        pubkey_get_nenc): Use strlen to find out the number.

-

-        * rsa.c: Adjust pubkey_spec_rsa to new internal interface.

-        * dsa.c: Likewise.

-        * elgamal.c: Likewise.

-

-2003-04-17  Moritz Schulte  <moritz@g10code.com>

-

-        * pubkey.c (sexp_elements_extract): New function.

-        * pubkey.c (sexp_to_key): Removed variable `idx', added `err', use

-        sexp_elements_extract.

-        (sexp_to_sig): Likewise.

-        (sexp_to_enc): Likewise.

-

-        * pubkey.c: Terminate list correctly.

-        * md.c: Include sha512/sha384 in digest_table.

-

-2003-04-16  Moritz Schulte  <moritz@g10code.com>

-

-        * Makefile.am: Include support for sha512.c.

-

-        * sha512.c: New file, merged from GnuPG, with few modifications

-        for libgcrypt.

-

-        * rand-internal.h: Removed declarations for constructor functions.

-

-        * md.c (md_copy): Call _gcry_module_use for incrementing the usage

-        counter of the digest modules.

-

-        * rsa.c: Do not include "rsa.h".

-        * dsa.c: Do not include "dsa.h".

-        * elgamal.c: Do not include "elgamal.h".

-        * des.c: Do not include "des.h".

-        * cast5.c: Do not include "cast5.h".

-        * blowfish.c: Do not include "blowfish.h".

-        * arcfour.c: Do not include "arcfour.h".

-

-        * Makefile.am (libcipher_la_DEPENDENCIES): Removed.

-        (libcipher_la_LIBADD): Removed.

-        Use Automake conditionals for conditional compilation.

-

-2003-04-13  Moritz Schulte  <moritz@g10code.com>

-

-        * cipher.c (gcry_cipher_open): Call REGISTER_DEFAULT_CIPHERS.

-

-        * md.c (gcry_md_list): New member: module.

-        (md_enable): New variable: module, changed use of module and

-        digest.

-        (md_enable): Initialize member: module.

-        (md_close): Call _gcry_module_release.

-

-        * cipher.c (gcry_cipher_open): New variable: module, changed use of

-        module and cipher.

-        (struct gcry_cipher_handle): New member: module.

-        (gcry_cipher_open): Initialize member: module.

-        (gcry_cipher_close): Call _gcry_module_release.

-

-2003-04-09  Moritz Schulte  <moritz@g10code.com>

-        

-        * cipher.c: Include "ath.h".

-        * md.c: Likewise.

-        * pubkey.c: Likewise.

-

-        * cipher.c (ciphers_registered_lock): New variable.

-        * md.c (digests_registered_lock): New variable.

-        * pubkey.c (pubkeys_registered_lock): New variable.

-

-        * rndlinux.c (gnupgext_version, func_table): Removed definitions.

-        (gnupgext_enum_func): Removed function.

-        (_gcry_rndlinux_constructor): Removed function.

-

-        * rndegd.c (gnupgext_version, func_table): Removed definitions.

-        (gnupgext_enum_func): Removed function.

-        (_gcry_rndegd_constructor): Removed function.

-

-        * rndunix.c (gnupgext_version, func_table): Removed definitions.

-        (gnupgext_enum_func): Removed function.

-        (_gcry_rndunix_constructor): Removed function.

-

-        * rndw32.c (gnupgext_version, func_table): Removed definitions.

-        (gnupgext_enum_func): Removed function.

-        (_gcry_rndw32_constructor): Removed function.

-

-        * rndegd.c (rndegd_connect_socket): Simplify code for creating the

-        egd socket address.

-        (rndegd_connect_socket): Call log_fatal use instead of

-        g10_log_fatal.

-        (egd_gather_random): Renamed to ...

-        (rndegd_gather_random): ... here.

-

-2003-04-08  Moritz Schulte  <moritz@g10code.com>

-

-        * rndlinux.c: Do not include "dynload.h".

-        * rndunix.c: Likewise.

-        * rndw32.c: Likewise.

-

-        * rndegd.c (rndegd_connect_socket): Factored out from ...

-        (egd_gather_random): here; call it.

-        (egd_socket): New variable.

-        (egd_gather_random): Initialize fd with egd_socket, do not declare

-        fd static.

-        (do_read): Merged few changes from GnuPG. FIXME - not finished?

-        Do not include "dynload.h".

-

-        * rndw32.c (gather_random): Renamed to rndw32_gather_random, do

-        not declare static.

-        (gather_random_fast): Renamed to rndw32_gather_random_fast, do not

-        declare static.

-

-        * rndunix.c (gather_random): Renamed to rndunix_gather_random, do

-        not declare static.

-        * rndegd.c (gather_random): Renamed to rndegd_gather_random, do

-        not declare static.

-        * rndlinux.c (gather_random): Renamed to rndlinux_gather_random,

-        do not declare static.

-

-2003-04-07  Moritz Schulte  <moritz@g10code.com>

-

-        * Makefile.am (libcipher_la_SOURCES): Removed construct.c.

-        (libcipher_la_SOURCES): Added sha1.c, sha256.c, rmd160.c, md4.c,

-        md5.c, tiger.c and crc.c

-        (EXTRA_PROGRAMS): Removed sha1, sha256, rmd160, md4, md5, tiger

-        and crc.  Removed definitions: EXTRA_md4_SOURCES,

-        EXTRA_md5_SOURCES, EXTRA_rmd160_SOURCES, EXTRA_sha1_SOURCES,

-        EXTRA_sha256_SOURCES, EXTRA_tiger_SOURCES and EXTRA_crc_SOURCES,

-        BUILT_SOURCES, DISTCLEANFILES.

-

-        * pubkey.c: Do not include "elgamal.h", "dsa.h" and "rsa.h".

-

-        * Makefile.am (libcipher_la_SOURCES): Removed rsa.h, elgamal.h,

-        dsa.h, des.h, cast5.h, arcfour.h and blowfish.h.

-

-        * rsa.h: Removed file.

-        * elgamal.h: Removed file.

-        * dsa.h: Removed file.

-        * des.h: Removed file.

-        * cast5.h: Removed file.

-        * arcfour.h: Removed file.

-        * blowfish.h: Removed file.

-

-        * Makefile.am (libcipher_la_SOURCES): Removed dynload.c and

-        dynload.h.

-

-        * rsa.c (pubkey_spec_rsa): New variable.

-        * dsa.c (pubkey_spec_rsa): New variable.

-        * elgamal.c (pubkey_spec_elg): New variable.

-        

-        * rsa.c (_gcry_rsa_get_info): Removed function.

-        * elgamal.c (_gcry_elg_get_info): Removed function.

-        * dsa.c (_gcry_dsa_get_info): Removed function.

-

-        * tiger.c (tiger_get_info): Removed function.

-        (gnupgext_version, func_table): Removed definitions.

-        (gnupgext_enum_func): Removed function.

-        (_gcry_tiger_constructor): Removed function.

-        

-        * sha1.c (sha1_get_info): Removed function.

-        (gnupgext_version, func_table): Removed definitions.

-        (gnupgext_enum_func): Removed function.

-        (_gcry_sha1_constructor): Removed function.

-

-        * sha256.c (sha256_get_info): Removed function.

-        (gnupgext_version, func_table): Removed definitions.

-        (gnupgext_enum_func): Removed function.

-        (_gcry_sha256_constructor): Removed function.

-

-        * rmd160.c (rmd160_get_info): Removed function.

-        (gnupgext_version, func_table): Removed definitions.

-        (gnupgext_enum_func): Removed function.

-        (_gcry_rmd160_constructor): Removed function.

-

-        * md5.c (md5_get_info): Removed function.

-        (gnupgext_version, func_table): Removed definitions.

-        (gnupgext_enum_func): Removed function.

-        (_gcry_md5_constructor): Removed function.

-

-        * md4.c (md4_get_info): Removed function.

-        (gnupgext_version, func_table): Removed definitions.

-        (gnupgext_enum_func): Removed function.

-        (_gcry_md4_constructor): Removed function.

-

-        * crc.c (crc_get_info): Removed function.

-

-        * arcfour.c (do_arcfour_setkey): Changed type of context argument

-        to `void *', added local variable for cast, adjusted callers.

-        (arcfour_setkey): Likewise.

-        (encrypt_stream): Likewise.

-        * cast5.c (cast_setkey): Likewise.

-        (encrypt_block): Likewise.

-        * rijndael.c (rijndael_setkey): Likewise.

-        (rijndael_encrypt): Likewise.

-        (rijndael_decrypt): Likewise.

-        * twofish.c (twofish_setkey): Likewise.

-        (twofish_encrypt): Likewise.

-        (twofish_decrypt): Likewise.

-        * des.c (do_des_setkey): Likewise.

-        (do_des_encrypt): Likewise.

-        (do_des_encrypt): Likewise.

-        (do_tripledes_encrypt): Likewise.

-        (do_tripledes_encrypt): Likewise.

-        * blowfish.c (bf_setkey: Likewise.

-        (encrypt_block): Likewise.

-        (decrypt_block): Likewise.

-        

-        * arcfour.c (encrypt_stream): Likewise.

-

-        * rijndael.c (gnupgext_version, func_table): Removed definitions.

-        (gnupgext_enum_func) Removed function.  

-        

-        * twofish.c (gnupgext_version, func_table): Removed definitions.

-        (gnupgext_enum_func) Removed function.  

-

-        * cast5.c (CIPHER_ALGO_CAST5): Removed.

-

-        * blowfish.c (FNCCAST_SETKEY, FNCCAST_CRYPT): Removed macros.

-        (CIPHER_ALGO_BLOWFISH): Removed symbol.

-        * cast5.c (FNCCAST_SETKEY, FNCCAST_CRYPT): Likewise.

-        * des.c (selftest_failed): Removed.

-        (initialized): New variable.

-        (do_des_setkey): Run selftest, if not yet done.

-        (FNCCAST_SETKEY, FNCCAST_CRYPT): Removed macros.

-

-        * arcfour.c (_gcry_arcfour_get_info): Removed function.

-        * blowfish.c (_gcry_blowfish_get_info): Removed function.

-        * cast5.c (_gcry_cast5_get_info): Removed function.

-        * des.c (_gcry_des_get_info): Removed function.

-        * rijndael.c (_gcry_rijndael_get_info): Removed function.

-        * twofish.c (_gcry_twofish_get_info): Removed function.

-

-        * arcfour.c (cipher_spec_arcfour): New variable.

-        * twofish.c (cipher_spec_twofish, cipher_spec_twofish128): New

-        variables.

-        * rijndael.c (cipher_spec_aes, cipher_spec_aes192,

-        cipher_spec256): New variables.

-        * des.c (cipher_spec_des, cipher_spec_tripledes): New variables.

-        * cast5.c (cipher_spec_cast5): New variable.

-        * blowfish.c (cipher_spec_blowfish): Likewise.

-        

-        * twofish.c: Do not include "dynload.h".

-        * rijndael.c: Likewise.

-        * des.c: Likewise.

-        * cast5.c: Likewise.

-        * blowfish.c: Likewise.

-        * cipher.c: Likewise.

-        * crc.c: Likewise.

-        * md4.c: Likewise.

-        * md5.c: Likewise.

-        * md.c: Likewise.

-        * pubkey.c: Likewise.

-        * rijndael.c: Likewise.

-        * sha1.c: Likewise.

-        * sha256.c: Likewise.

-

-        * arcfour.c: Include "cipher.h".

-        * twofish.c: Likewise.

-        * rijndael.c: Likewise.

-        * des.c: Likewise.

-        * cast5.c: Likewise.

-        * blowfish.c: Likewise.

-

-        * twofish.c (twofish_setkey): Declared argument `key' const.

-        (twofish_encrypt): Declared argument `inbuf' const.

-        (twofish_decrypt): Likewise.

-

-        * rijndael.c (rijndael_setkey): Declared argument `key' const.

-        (rijndael_encrypt): Declared argument `inbuf' const.

-        (rijndael_decrypt): Likewise.

-

-        * des.c (do_des_setkey): Declared argument `key' const.

-        (do_tripledes_setkey): Likewise.

-        (do_des_encrypt): Declared argument `inbuf' const.

-        (do_des_decrypt): Likewise.

-        (do_tripledes_encrypt): Likewise.

-        (do_tripledes_decrypt): Likewise.

-

-        * cast5.c (encrypt_block): Declared argument `inbuf' const.

-        (decrypt_block): Likewise.

-        (cast_setkey): Declared argument `key' const.

-

-        * blowfish.c (do_bf_setkey): Declared argument `key' const.

-        (encrypt_block): Declared argument `inbuf' const.

-        (encrypt_block): Likewise.

-

-        

-

-        * cipher.c: Remove CIPHER_ALGO_DUMMY related code.

-        Removed struct cipher_table_s.

-        Changed definition of cipher_table.

-        Removed definition of disabled_algos.

-        (ciphers_registered, default_ciphers_registered): New variables.

-        (REGISTER_DEFAULT_CIPHERS): New macro.

-        (dummy_setkey): Declared argument `key' const.

-        (dummy_encrypt_block): Declared argument `inbuf' const.

-        (dummy_encrypt_block): Likewise.

-        (dummy_encrypt_stream): Likewise.

-        (dummy_encrypt_stream): Likewise.

-        (dummy_setkey): Use `unsigned char' instead of `byte'.

-        (dummy_encrypt_block): Likewise.

-        (dummy_decrypt_block): Likewise.

-        (dummy_encrypt_stream): Likewise.

-        (dummy_decrypt_stream): Likewise.

-        (gcry_cipher_register_default): New function.

-        (gcry_cipher_lookup_func_id): New function.

-        (gcry_cipher_lookup_func_name): New function.

-        (gcry_cipher_lookup_id): New function.

-        (gcry_cipher_lookup_name): New function.

-        (gcry_cipher_id_new): New function.

-        (gcry_cipher_register): New function.

-        (gcry_cipher_unregister): New function.

-        (setup_cipher_table): Removed function.

-        (load_cipher_modules): Removed function.

-        (gcry_cipher_map_name): Adjusted to use new module management.

-        (cipher_algo_to_string): Likewise.

-        (disable_cipher_algo): Likewise.

-        (check_cipher_algo): Likewise.

-        (cipher_get_keylen): Likewise.

-        (cipher_get_blocksize): Likewise.

-        (gcry_cipher_open): Likewise.

-        (struct gcry_cipher_handle): Replaced members algo, algo_index,

-        blocksize, setkey, encrypt, decrypt, stencrypt, stdecrypt with one

-        member: cipher.

-        (gcry_cipher_open): Adjusted code for new handle structure.

-        (cipher_setkey): Likewise.

-        (cipher_setiv): Likewise.

-        (cipher_reset): Likewise.

-        (do_ecb_encrypt): Likewise.

-        (do_ecb_decrypt): Likewise.

-        (do_cbc_encrypt): Likewise.

-        (do_cbc_decrypt): Likewise.

-        (do_cfb_encrypt): Likewise.

-        (do_cfb_decrypt): Likewise.

-        (do_ctr_encrypt): Likewise.

-        (cipher_encrypt): Likewise.

-        (gcry_cipher_encrypt): Likewise.

-        (cipher_decrypt): Likewise.

-        (gcry_cipher_decrypt): Likewise.

-        (cipher_sync): Likewise.

-        (gcry_cipher_ctl): Likewise.

-

-        * pubkey.c: Removed struct pubkey_table_s.

-        Changed definition of pubkey_table.

-        Removed definition of disabled_algos.

-        (pubkeys_registered, default_pubkeys_registered): New variables.

-        (REGISTER_DEFAULT_PUBKEYS): New macro.

-        (setup_pubkey_table): Removed function.

-        (load_pubkey_modules): Removed function.

-        (gcry_pubkey_register_default): New function.

-        (gcry_pubkey_lookup_func_id): New function.

-        (gcry_pubkey_lookup_func_name): New function.

-        (gcry_pubkey_lookup_id): New function.

-        (gcry_pubkey_lookup_name): New function.

-        (gcry_pubkey_id_new): New function.

-        (gcry_pubkey_register): New function.

-        (gcry_pubkey_unregister): New function.

-        (gcry_pk_map_name): Adjusted to use new module management.

-        (gcry_pk_algo_name): Likewise.

-        (disable_pubkey_algo): Likewise.

-        (check_pubkey_algo): Likewise.

-        (pubkey_get_npkey): Likewise.

-        (pubkey_get_nskey): Likewise.

-        (pubkey_get_nsig): Likewise.

-        (pubkey_get_nenc): Likewise.

-        (pubkey_generate): Likewise.

-        (pubkey_check_secret_key): Likewise.

-        (pubkey_encrypt): Likewise.

-        (pubkey_decrypt): Likewise.

-        (pubkey_sign): Likewise.

-        (pubkey_verify): Likewise.

-        (gcry_pk_get_nbits): Likewise.

-        (gcry_pk_algo_info): Likewise.

-

-        * md.c: Removed struct md_digest_list_s.

-        (digest_list): Changed definition.

-        (digests_registered, default_digests_registered): New variables.

-        (REGISTER_DEFAULT_DIGESTS): New macro.

-        (new_list_item): Removed function.

-        (setup_md_table): Removed function.

-        (load_digest_module): Removed function.

-        (gcry_digest_register_default): New function.

-        (gcry_digest_lookup_func_id): New function.

-        (gcry_digest_lookup_func_name): New function.

-        (gcry_digest_lookup_id): New function.

-        (gcry_digest_lookup_name): New function.

-        (gcry_digest_id_new): New function.

-        (gcry_digest_register): New function.

-        (gcry_digest_unregister): New function.

-        (GcryDigestEntry): New type.

-        (struct gcry_md_context): Adjusted type of `list'.

-        (gcry_md_map_name): Adjusted to use new module management.

-        (digest_algo_to_string): Likewise.

-        (check_digest_algo): Likewise.

-        (md_enable): Likewise.

-        (md_digest_length): Likewise.

-        (md_asn_oid): Likewise.

-

-2003-04-07  Moritz Schulte  <moritz@g10code.com>

-

-        * pubkey.c: Replaced PUBKEY_ALGO_DSA with GCRY_PK_DSA,

-        PUBKEY_ALGO_RSA with GCRY_PK_RSA and PUBKEY_ALGO_ELGAMAL with

-        GCRY_PK_ELG.

-

-        * dsa.c: Replaced PUBKEY_ALGO_DSA with GCRY_PK_DSA.

-

-2003-04-01  Moritz Schulte  <moritz@g10code.com>

-

-        * des.c: Removed checks for GCRY_CIPHER_3DES and GCRY_CIPHER_DES.

-

-2003-03-31  Moritz Schulte  <moritz@g10code.com>

-

-        * tiger.c (tiger_get_info): Do not declare static.

-        * sha256.c (sha256_get_info): Likewise.

-        * sha1.c (sha1_get_info): Likewise.

-        * rmd160.c (rmd160_get_info): Likewise.

-        * md5.c (md5_get_info): Likewise.

-        * md4.c (md4_get_info): Likewise.

-        * crc.c (crc_get_info): Likewise.

-

-        * md.c (load_digest_module): Call setup_md_table during

-        initialization.

-        (new_list_item): Link new element into digest_list.

-

-        * cipher.c (do_ctr_decrypt): Made do_ctr_encrypt act as a wrapper

-        for do_ctr_encrypt, since these functions are identical.

-

-2003-03-30  Simon Josefsson  <jas@extundo.com>

-

-        * cipher.c (struct gcry_cipher_handle): Add counter field.

-        (gcry_cipher_open): Add CTR.

-        (cipher_reset): Clear counter field.

-        (do_ctr_encrypt, do_ctr_decrypt): New functions.

-        (cipher_encrypt, cipher_decrypt): Call CTR functions.

-        (gcry_cipher_ctl): Add SET_CTR to set counter.

-

-2003-03-30  Moritz Schulte  <moritz@g10code.com>

-

-        * rsa.c (_gcry_rsa_blind): New function.

-        (_gcry_rsa_unblind): New function.

-        (_gcry_rsa_decrypt): Use _gcry_rsa_blind and _gcry_rsa_decrypt.

-

-2003-03-26  Moritz Schulte  <moritz@g10code.com>

-

-        * dynload.c (_gcry_enum_gnupgext_pubkeys): Adjust `encrypt' and

-        `decrypt' function arguments.

-        (_gcry_enum_gnupgext_pubkeys): Likewise.

-        * dynload.h: Likewise.

-        

-        * pubkey.c (dummy_decrypt): Add argument: int flags.

-        (dummy_encrypt): Likewise.

-

-        * elgamal.c (_gcry_elg_encrypt): Add argument: int flags.

-        (_gcry_elg_decrypt): Likewise.

-

-        * rsa.c (_gcry_rsa_encrypt): Add argument: int flags.

-        (_gcry_rsa_decrypt): Likewise.

-

-        * pubkey.c: Add `flags' argument to members `encrypt' and

-        `decrypt' of struct `pubkey_table_s'.

-

-        * rsa.h: Add `flags' argument to function declarations.

-        * elgamal.h: Likewise.

-

-        * pubkey.c (sexp_data_to_mpi): New variable: int parsed_flags.

-        (sexp_data_to_mpi): Set `parsed_flags'.

-        (sexp_data_to_mpi): New argument: int *flags.

-        (gcry_pk_encrypt): New variable: int flags.

-        (gcry_pk_encrypt): Pass `flags' to pubkey_encrypt.

-        (pubkey_encrypt): New variable: int flags.

-        (pubkey_encrypt): Pass `flags' to pubkey encrypt function.

-        (pubkey_decrypt): Likewise.

-        (pubkey_decrypt): Pass `flags' to pubkey encrypt function.

-        (gcry_pk_encrypt): Include `flags' s-exp in return list.

-        (sexp_to_enc): New argument: int *flags.

-        (gcry_pk_decrypt): New variable: int flags.

-        (gcry_pk_decrypt): Pass `flags' to pubkey_decrypt.

-        (sexp_to_enc): New variable: int parsed_flags.

-        (sexp_to_enc): Set `parsed_flags'.

-

-2003-03-22  Simon Josefsson  <jas@extundo.com>

-

-        * cipher.c (gcry_cipher_open, do_cbc_encrypt)

-        (gcry_cipher_encrypt): Support GCRY_CIPHER_CBC_MAC.

-        (gcry_cipher_ctl): Support GCRYCTL_SET_CBC_MAC.

-

-2003-03-19  Werner Koch  <wk@gnupg.org>

-

-        * primegen.c (gen_prime): New args EXTRA_CHECK and EXTRA_CHECK_ARG

-        to allow for a user callback.  Changed all callers.

-        (_gcry_generate_secret_prime)

-        (_gcry_generate_public_prime): Ditto, pass them to gen_prime.

-        * rsa.c (check_exponent): New.

-        (generate): Use a callback to ensure that a given exponent is

-        actually generated.

-

-2003-03-12  Moritz Schulte  <moritz@g10code.com>

-

-        * primegen.c: Initialize `no_of_small_prime_numbers' statically.

-        (gen_prime): Remove calculation of `no_of_small_prime_numbers'.

-

-2003-03-03  Moritz Schulte  <moritz@g10code.com>

-

-        * md.c (gcry_md_ctl): Rewritten to use same style like the other

-        functions dispatchers.

-

-2003-03-02  Moritz Schulte  <moritz@g10code.com>

-

-        * cipher.c (struct gcry_cipher_handle): New member: algo_index.

-        (gcry_cipher_open): Allocate memory for two cipher contexts.

-        Initialize algo_index.

-        (cipher_setkey): Duplicate context into reserved memory.

-        (cipher_reset): New function, which resets the context and clear

-        the IV.

-        (gcry_cipher_ctl): Call cipher_reset.

-

-2003-02-23  Moritz Schulte  <moritz@g10code.com>

-

-        * cipher.c: Remove (bogus) `digitp' macro definition.

-        * md.c: Likewise.

-

-        * blowfish.c (burn_stack): Removed.

-        * arcfour.c (burn_stack): Likewise.

-        * cast5.c (burn_stack): Likewise.

-        * des.c (burn_stack): Likewise.

-        * md4.c (burn_stack): Likewise.

-        * md5.c (burn_stack): Likewise.

-        * random.c (burn_stack): Likewise.

-        * rijndael.c (burn_stack): Likewise.

-        * rmd160.c (burn_stack): Likewise.

-        * sha1.c (burn_stack): Likewise.

-        * sha256.c (burn_stack): Likewise.

-        * tiger.c (burn_stack): Likewise.

-        * twofish.c (burn_stack): Likewise.

-

-        * blowfish.c: Changed all occurences of burn_stack to

-        _gcry_burn_stack.

-        * arcfour.c: Likewise.

-        * cast5.c: Likewise.

-        * des.c: Likewise.

-        * md4.c: Likewise.

-        * md5.c: Likewise.

-        * random.c: Likewise.

-        * rijndael.c: Likewise.

-        * rmd160.c: Likewise.

-        * sha1.c: Likewise.

-        * sha256.c: Likewise.

-        * tiger.c: Likewise.

-        * twofish.c: Likewise.

-

-        * arcfour.c (_gcry_arcfour_get_info): Use GCRY_CIPHER_ARCFOUR

-        instead of hard-coded value `301'.

-

-2003-01-24  Werner Koch  <wk@gnupg.org>

-

-        * random.c (_gcry_register_random_progress): New.

-        (_gcry_random_progress): New.

-

-        * rndlinux.c (gather_random): Call the random progress function. 

-

-2003-01-23  Werner Koch  <wk@gnupg.org>

-

-        * rsa.c (generate): New arg USE_E to request a specific public

-        exponent.

-        (_gcry_rsa_generate): Ditto.

-        * elgamal.c (_gcry_elg_generate): Must add an dummy argument

-        instead of USE_E.

-        * dsa.c (_gcry_dsa_generate): Ditto.

-        * pubkey.c (dummy_generate): Ditto.

-        (pubkey_generate): Add USE_E arg and pass it down.

-        (gcry_pk_genkey): Detect "rsa-use-e" parameter and pass it to generate.

-

-        * pubkey.c (sexp_to_enc): New arg RET_MODERN.

-        (gcry_pk_decrypt): Make use of it to return a real S-expression.

-        Return better error codes.

-        (gcry_pk_verify): Return better error codes.

-

-2003-01-21  Werner Koch  <wk@gnupg.org>

-

-        * random.c (gcry_random_add_bytes): Add QUALITY argument, let

-        function return an error code and disable its core for now.

-

-2003-01-21  Timo Schulz  <twoaday@freakmail.de>

-

-        * random.c (gcry_random_add_bytes): New. Function to add external

-        random to the pool.

-        

-2003-01-20  Simon Josefsson  <jas@extundo.com>

-

-        * crc.c: New.

-        * Makefile.am (EXTRA_PROGRAMS, EXTRA_crc_SOURCES): Add crc.c.

-        * md.c (gcry_md_get_algo_dlen): Add values for CRC.

-

-2003-01-20  Werner Koch  <wk@gnupg.org>

-

-        * sha256.c: New.

-        * bithelp.h (ror): New.

-        * Makfile.am: Add sha256.c.

-        * md.c (oid_table): Add values for SHA256 et al.

-        (gcry_md_get_algo_dlen): Likewise

-

-2003-01-20  Werner Koch  <wk@gnupg.org>

-

-        * pubkey.c (gcry_pk_get_keygrip): Implemented keygrips for DSA

-        and ElGamal.

-

-2003-01-17  Werner Koch  <wk@gnupg.org>

-

-        * cipher.c (gcry_cipher_encrypt): Reworked so that the output will

-        never contain the plaintext even if the caller did not checked the

-        return value.

-

-        * md.c (gcry_md_get_algo): Changed error code to GCRYERR_GENERAL

-        because we don't have an invalid md algo but no algorithm enabled.

-

-        * pubkey.c (gcry_pk_genkey): Changed error code for bounds check

-        of table parameters to GCRYERR_INTERNAL.

-

-        * md.c (gcry_md_open): Partly reverted Timo's change from

-        2002-10-10 by removing the check for the algorithm.  An algorithm

-        of 0 is allowed and anyway we should not double check it or check

-        it using a different function.  Also fixed the flags check.

-

-        * pubkey.c (gcry_pk_encrypt): Make sure that R_CIPH points to NULL

-        on error.

-        (gcry_pk_decrypt): Ditto for R_PLAIN.

-        (gcry_pk_sign): Ditto for R_SIG.

-        (gcry_pk_genkey): Ditto for R_KEY.

-

-2003-01-16  Werner Koch  <wk@gnupg.org>

-

-        * md.c (gcry_md_write): Changed 2nd argument type to void*.

-        (gcry_md_hash_buffer): Changed type of boths buffers to void*.

-        (gcry_md_setkey): Changed 2nd argument type to void*.

-

-2003-01-15  Werner Koch  <wk@gnupg.org>

-

-        * pubkey.c (sexp_data_to_mpi): New.  This handles pkcs1 padding.

-        (gcry_pk_sign, gcry_pk_verify): Use it here.

-        (gcry_pk_encrypt): And here.

-        (pubkey_verify): Add debug code.

-        (sexp_to_enc): Handle flags in the input and return the pkcs1 flag

-        in a new parameter.

-        (gcry_pk_decrypt): Prepare for future pkcs1 handling.

-

-2002-12-19  Werner Koch  <wk@gnupg.org>

-

-        * random.c (_gcry_random_initialize): New.

-

-2002-12-16  Werner Koch  <wk@gnupg.org>

-

-        * cipher.c: Added a Teletrust specific OID for 3DES.

-

-2002-12-12  Werner Koch  <wk@gnupg.org>

-

-        * md.c: Added another oddball OIW OID (sha-1WithRSAEncryption).

-

-2002-11-23  Werner Koch  <wk@gnupg.org>

-

-        * md.c (load_digest_module): Enlarged checked_algos bitmap.

-        * md4.c (func_table):  Fixed entry for md4. 

-        Both by Simon Josephson.

-        (transform): Copy data to get the alignment straight. Tested only

-        on i386.

-

-2002-11-10  Simon Josefsson  <jas@extundo.com>

-

-        * cipher.c (gcry_cipher_open): Don't reject CTS flag.

-        (do_cbc_encrypt, do_cbc_decrypt, cipher_encrypt) 

-        (gcry_cipher_encrypt, cipher_decrypt)

-        (gcry_cipher_decrypt): Support CTS flag.

-        (gcry_cipher_ctl): Toggle CTS flag.

-

-2002-11-10  Werner Koch  <wk@gnupg.org>

-

-        * md4.c: New. By Simon Josefsson.

-        * Makefile.am (EXTRA_PROGRAMS): Add md4.c. 

-        * md.c (oid_table,gcry_md_get_algo_dlen): MD4 support. 

-

-2002-10-14  Werner Koch  <wk@gnupg.org>

-

-        * arcfour.c (do_encrypt_stream): Don't use increment op when

-        assigning to the same variable.

-

-2002-10-10  Timo Schulz  <ts@winpt.org>

-

-        * pubkey.c (gcry_pk_genkey): Check boundaries.

-        

-        * md.c (gcry_md_open): Check that algo is available and only

-        valid flag values are used.

-        (gcry_md_get_algo): Add error handling.

-        

-2002-09-26  Werner Koch  <wk@gnupg.org>

-

-        * md.c: Include an OID for TIGER.

-        * tiger.c (tiger_get_info): Use a regular OID.

-

-2002-09-17  Werner Koch  <wk@gnupg.org>

-

-        * random.c: Replaced mutex.h by the new ath.h.  Changed all calls.

-

-2002-09-16  Werner Koch  <wk@gnupg.org>

-

-        * arcfour.c (do_encrypt_stream): Use register modifier and modulo.

-        According to Nikos Mavroyanopoulos this increases perfromace on

-        i386 system noticable.  And I always tought gcc is clever enough.

-        * md5.c (transform): Use register modifier.

-        * rmd160.c (transform): Ditto.

-        * sha1.c (transform): Ditto.  We hope that there are 6 free registers.

-        * random.c (gcry_randomize): Rewrote to avoid malloc calls.

-

-        * rndlinux.c (gather_random): Replaced remaining fprintfs by log_*.

-        * arcfour.c (do_arcfour_setkey): Ditto.

-        * twofish.c (do_twofish_setkey): Ditto.

-        * rndegd.c (gather_random): Ditto.

-        * rijndael.c (do_setkey): Ditto.

-        * random.c (_gcry_random_dump_stats): Ditto. 

-        * primegen.c (_gcry_generate_elg_prime): Ditto.

-        * des.c (_gcry_des_get_info): Ditto.

-        * cast5.c (do_cast_setkey): Ditto.

-        * blowfish.c (do_bf_setkey): Ditto.

-

-2002-08-26  Werner Koch  <wk@gnupg.org>

-

-        * des.c (weak_keys): Fixed one entry in the table and compared

-        all entries against the literature.

-        (selftest): Checksum the weak key table.

-

-2002-08-21  Werner Koch  <wk@gnupg.org>

-

-        * pubkey.c: Enable keygrip calculation for "openpgp-rsa".

-

-2002-08-17  Werner Koch  <wk@gnupg.org>

-

-        * cipher.c (setup_cipher_table): Don't overwrite the DES entry

-        with the entry for DUMMY.

-

-2002-08-14  Werner Koch  <wk@gnupg.org>

-

-        * des.c (do_des_setkey,do_des_encrypt, do_des_decrypt): New.

-        (_gcry_des_get_info): Support plain old DES.

-        * cipher.c (setup_cipher_table): Put DES into the table.

-

-2002-07-25  Werner Koch  <wk@gnupg.org>

-

-        * rndunix.c (_gcry_rndunix_constructor): Prefixed with _gcry_.

-        Noted by Stephan Austermuehle.

-

-2002-07-08  Timo Schulz  <ts@winpt.org>

-

-        * rndw32.c: Replaced the m_ memory functions with the real 

-        gcry_ functions. Renamed all g10_ prefixed functions to log_.

-        

-2002-06-12  Werner Koch  <wk@gnupg.org>

-

-        * rsa.c (generate): Use e = 65537 for now.

-

-2002-06-11  Werner Koch  <wk@gnupg.org>

-

-        * pubkey.c (gcry_pk_get_keygrip): Allow a "protected-private-key".

-

-2002-06-05  Timo Schulz  <ts@winpt.org>

-

-        * cipher.c (gcry_cipher_encrypt, gcry_cipher_decrypt):

-        Check that the input size is a multiple of the blocksize.

-        

-2002-05-23  Werner Koch  <wk@gnupg.org>

-

-        * md.c (oid_table): Add an rsadsi OID for MD5.

-

-2002-05-21  Werner Koch  <wk@gnupg.org>

-

-        * primegen.c, elgamal.c, dsa.c (progress): Do not print anything

-        by default.  Pass an extra identifying string to the callback and

-        reserved 2 argumenst for current and total counters.  Changed the

-        register function prototype.

-

-2002-05-17  Werner Koch  <wk@gnupg.org>

-

-        * rndegd.c (rndegd_constructor): Fixed name of register function

-        and prefixed the function name with _gcry_.

-        * rndw32.c (rndw32_constructor): Ditto.

-        * tiger.c (tiger_constructor): Ditto.

-

-        * Makefile.am: Removed all dynamic loading stuff.

-        * dynload.c: Ditto. Now only used for the constructor system.

-

-2002-05-15  Werner Koch  <wk@gnupg.org>

-

-        * random.c (gcry_random_bytes,gcry_random_bytes_secure)

-        (gcry_randomize): Make sure we are initialized.

-

-2002-05-14  Werner Koch  <wk@gnupg.org>

-

-        Changed license of most files to the LGPL.

-

-2002-05-02  Werner Koch  <wk@gnupg.org>

-

-        * random.c (_gcry_fast_random_poll): Initialize the module so the

-        mutex can be used.

-

-        * primegen.c (small_prime_numbers): Moved table from smallprime.c

-        * smallprime.c: File removed.

-

-        * des.c (leftkey_swap, rightkey_swap, working_memcmp): Made static.

-

-        * cipher.c (gcry_cipher_map_name): Map "RIJNDAEL" to "AES".

-        * rijndael.c (rijndael_get_info): We do only support a 128 bit

-        blocksize so it makes sense to change the algorithm strings to

-        AES.

-

-        * tiger.c (tiger_final): Removed superfluous token pasting operators.

-        * md5.c (md5_final): Ditto.

-

-2002-04-30  Werner Koch  <wk@gnupg.org>

-

-        * cipher.c: Fixed list of copyright years.

-

-2002-03-18  Werner Koch  <wk@gnupg.org>

-

-        * random.c (initialize): Initialize the new pool lock mutex.

-        (_gcry_fast_random_poll): Add locking and moved main

-        code out to...

-        (do_fast_random_poll): new function.

-        (read_pool): Use the new function here.

-        (get_random_bytes): Add locking.

-        (_gcry_update_random_seed_file): Ditto.

-

-2002-03-11  Werner Koch  <wk@gnupg.org>

-

-        * md.c: Add rsaSignatureWithripemd160 to OID table.

-

-2002-02-20  Werner Koch  <wk@gnupg.org>

-

-        * sha1.c: Removed a left over comment note.  The code has been

-        rewritten from scratch in 1998.  Thanks to Niels Möller for

-        reporting this misleading comment.

-

-2002-02-18  Werner Koch  <wk@gnupg.org>

-

-        * rndunix.c (rndunix_constructor): Use the the new prefixed

-        function name.  Reported by Jordi Mallach.

-

-2002-02-10  Werner Koch  <wk@gnupg.org>

-

-        * random.c (mix_pool): Carry an extra failsafe_digest buffer

-        around to make the function more robust.

-

-2002-02-08  Werner Koch  <wk@gnupg.org>

-

-        * random.c (add_randomness): Xor new data into the pool and not

-        just copy it.  This avoids any choosen input attacks which are not

-        serious in our setting because an outsider won't be able to mix

-        data in and even then we keep going with a PRNG.  Thanks to Stefan

-        Keller for pointing this out.

-

-2002-01-04  Werner Koch  <wk@gnupg.org>

-

-        * pubkey.c (gcry_pk_genkey): Do not release skey - it is static.

-

-        * primegen.c (gen_prime): Of course we should use set_bit

-        and not set_highbit to set the second high bit.

-

-2001-12-18  Werner Koch  <wk@gnupg.org>

-

-        * rsa.c (generate): Loop until we find the exact modulus size.

-        Changed the exponent to 41.

-        (rsa_get_info): s/usage/r_usage/ to avoid shadow warnings.

-        * primegen.c (gen_prime): Set 2 high order bits for secret primes.

-

-        * Makefile.am (DISTCLEANFILES): Include construct.c.

-

-2001-12-17  Werner Koch  <wk@gnupg.org>

-

-        * pubkey.c (gcry_pk_get_keygrip): New - experimental.

-

-2001-12-11  Werner Koch  <wk@gnupg.org>

-

-        * cipher.c: Added OIDs for AES.

-        (gcry_cipher_mode_from_oid): New.

-        (gcry_cipher_map_name): Moved OID search code to ..

-        (search_oid): .. new function.

-

-2001-12-10  Werner Koch  <wk@gnupg.org>

-

-        * pubkey.c (gcry_pk_encrypt): Find the signature algorithm by name

-        and not by number.

-        

-        * pubkey.c (gcry_pk_encrypt,gcry_pk_decrypt,gcry_pk_sign)

-        (gcry_pk_verify,gcry_pk_testkey, gcry_pk_genkey)

-        (gcry_pk_get_nbits): Release the arrays.  Noted by Nikos

-        Mavroyanopoulos.

-

-2001-12-06  Werner Koch  <wk@gnupg.org>

-

-        * cipher.c (gcry_cipher_map_name): Look also for OIDs prefixed

-        with "oid."  or "OID.".

-

-2001-12-05  Werner Koch  <wk@gnupg.org>

-

-        * pubkey.c (algo_info_table): Fixed entry for openpgp-rsa. 

-

-2001-11-24  Werner Koch  <wk@gnupg.org>

-

-        * pubkey.c: Added the rsaEncryption OID to the tables.

-        (sexp_to_key): Add an arg to return the index of the algorithm,

-        changed all callers.

-        (gcry_pk_sign): Find the signature algorithm by name and not by

-        number.

-        (gcry_pk_get_nbits): Fixed so that we can now really pass a secret

-        key to get the result.

-        

-        * md.c (gcry_md_map_name): Look also for OIDs prefixed with "oid."

-        or "OID." so that an OID string can be used as an S-Exp token.

-

-2001-11-20  Werner Koch  <wk@gnupg.org>

-

-        * md.c (gcry_md_map_name): Lookup by OID if the the name begins

-        with a digit.

-        (oid_table): New.

-        

-2001-11-16  Werner Koch  <wk@gnupg.org>

-

-        * md.c (gcry_md_info): New operator GCRYCTL_IS_ALGO_ENABLED.

-

-2001-11-07  Werner Koch  <wk@gnupg.org>

-

-        * md.c (gcry_md_hash_buffer): Close the handle which was left open

-        for algorithms other than rmd160.

-

-2001-08-08  Werner Koch  <wk@gnupg.org>

-

-        * rndw32.c (gather_random): Use toolhelp in addition to the NT

-        gatherer for Windows2000.  Suggested by Sami Tolvanen.

-

-        * random.c (read_pool): Fixed length check, this used to be one

-        byte to strict.  Made an assert out of it because the caller has

-        already made sure that only poolsize bytes are requested.

-        Reported by Marcus Brinkmann.

-

-2001-08-03  Werner Koch  <wk@gnupg.org>

-

-        * cipher.c (cipher_encrypt, cipher_decrypt): Prepare to return

-        errors. We have to change the interface to all ciphers to make

-        this really work but we should do so to prepare for hardware

-        encryption modules.

-        (gcry_cipher_encrypt, gcry_cipher_decrypt): Return the error and

-        set lasterr. 

-        (gcry_cipher_ctl): Make sure that errors from setkey are returned.

-

-2001-08-02  Werner Koch  <wk@gnupg.org>

-

-        * rndlinux.c (gather_random): casted a size_t arg to int so that

-        the format string is correct.  Casting is okay here and avoids

-        translation changes. 

-

-        * random.c (fast_random_poll): Do not check the return code of

-        getrusage.

-

-        * rndunix.c: Add a signal.h header to avoid warnings on Solaris 7

-        and 8.

-

-        * tiger.c (print_abc,print_data): Removed.

-

-        * rijndael.c, des.c, blowfish.c, twofish.c, cast5.c, arcfour.c

-        (burn_stack): New.  Add wrappers for most functions to be able to

-        call burn_stack after the function invocation. This methods seems

-        to be the most portable way to zeroise the stack used. It does

-        only work on stack frame based machines but it is highly portable

-        and has no side effects.  Just setting the automatic variables at

-        the end of a function to zero does not work well because the

-        compiler will optimize them away - marking them as volatile would

-        be bad for performance.

-        * md5.c, sha1.c, rmd160.c, tiger.c (burn_stack): Likewise.

-        * random.c (burn_stack): New.

-        (mix_pool): Use it here to burn the stack of the mixblock function.

-

-        * primegen.c (_gcry_generate_elg_prime): Freed q at 3 places.

-        Thanks to Tommi Komulainen.

-

-        * arcfour.c (arcfour_setkey): Check the minimim keylength against

-        bytes and not bits.

-        (selftest): Must reset the key before decryption. 

-

-2001-05-31  Werner Koch  <wk@gnupg.org>

-

-        * sha1.c (sha1_init): Made static.

-

-        Changed all g10_ prefixed function names as well as some mpi_

-        function names to cope with the introduced naming changes.

-        

-        * md.c (prepare_macpads): Made key const.

-

-2001-05-28  Werner Koch  <wk@gnupg.org>

-

-        * rndegd.c (gather_random): Removed the use of tty_printf.

-

-2001-03-29  Werner Koch  <wk@gnupg.org>

-

-        * md5.c (md5_final): Fixed calculation of hashed length.  Thanks

-        to disastry@saiknes.lv for pointing out that it was horrible wrong

-        for more than 512MB of input.

-        * sha1.c (sha1_final): Ditto.

-        * rmd160.c (rmd160_final): Ditto.

-        * tiger.c (tiger_final): Ditto.

-

-        * blowfish.c (encrypt,do_encrypt): Changed name to do_encrypt to

-        avoid name clashes with an encrypt function in stdlib.h of

-        Dynix/PIX.  Thanks to Gene Carter.

-        * elgamal.c (encrypt,do_encrypt): Ditto.

-

-        * twofish.c (gnupgext_enum_func): Use only when when compiled as a

-        module.

-        * rijndael.c (gnupgext_enum_func): Ditto.

-

-        * tiger.c (tiger_get_info): Return "TIGER192" and not just

-        "TIGER".  By Edwin Woudt.

-        

-        * random.c: Always include time.h - standard requirement.  Thanks

-        to James Troup.

-

-        * rndw32.c: Fixes to the macros.

-

-2001-01-11  Werner Koch  <wk@gnupg.org>

-

-        * cipher.c (cipher_encrypt,gcry_cipher_encrypt): Use blocksize and

-        not 8.

-

-2000-12-19  Werner Koch  <wk@gnupg.org>

-

-        Major change:

-        Removed all GnuPG stuff and renamed this piece of software

-        to gcrypt. 

-

-2000-11-14  Werner Koch  <wk@gnupg.org>

-

-        * dsa.c (test_keys): Replaced mpi_alloc by gcry_mpi_new and

-        mpi_free by gcry_mpi_release.

-        * elgamal.c (test_keys,generate): Ditto, also for mpi_alloc_secure.

-        * rsa.c (test_keys,generate,rsa_verify): Ditto.

-        * primegen.c (generate_elg_prime): Ditto.

-        (gen_prime): Ditto and removed nlimbs.

-

-        * rsa.c (generate): Allocate 2 more vars in secure memory.

-

-        * Makefile.am (OMIT_DEPENDENCIES): Hack to work around dependency

-        problems.

-

-2000-10-09  Werner Koch  <wk@gnupg.org>

-

-        * arcfour.c, arcfour.h: New.

-        * cipher.c (cipher_encrypt, cipher_decrypt): Add stream mode.

-        (setup_cipher_table): Add Arcfour.

-        (gcry_cipher_open): Kludge to allow stream mode.

-

-Wed Oct  4 13:16:18 CEST 2000  Werner Koch  <wk@openit.de>

-

-        * sha1.c (transform): Use rol() macro.  Actually this is not needed

-        for a newer gcc but there are still aoter compilers.

-

-        * rsa.c (test_keys): Use new random function. 

-

-        * md.c (gcry_md_setkey): New function to overcome problems with

-        const conflics.  

-        (gcry_md_ctl): Pass set key to the new functions.

-

-        * rijndael.c: New.

-        * cipher.c: Add Rijndael support.

-

-Mon Sep 18 16:35:45 CEST 2000  Werner Koch  <wk@openit.de>

-

-        * rndlinux.c (open_device): Loose random device checking.

-        By Nils Ellmenreich.

-

-        * random.c (fast_random_poll): Check ENOSYS for getrusage.

-        * rndunix.c:  Add 2 sources for QNX. By Sam Roberts.

-

-        * pubkey.c (gcry_pk_algo_info): Add GCRYCTL_GET_ALGO_USAGE.

-

-        * rsa.c: Changed the comment about the patent.

-        (secret): Speed up by using the CRT.  For a 2k keys this

-        is about 3 times faster.

-        (stronger_key_check): New but unused code to check the secret key.

-        * Makefile.am: Included rsa.[ch].

-        * pubkey.c: Enabled RSA support.

-        (pubkey_get_npkey): Removed RSA workaround.

-

-Mon Jul 31 10:04:47 CEST 2000  Werner Koch  <wk@openit.de>

-

-  * pubkey.c: Replaced all gcry_sexp_{car,cdr}_{data,mpi} by the new

-  gcry_sexp_nth_{data,mpi} functions.

-

-Tue Jul 25 17:44:15 CEST 2000  Werner Koch  <wk@openit.de>

-

-  * pubkey.c (exp_to_key,sexp_to_sig,sexp_to_enc,gcry_pk_encrypt,

-    gcry_pk_decrypt,gcry_pk_sign,gcry_pk_genkey): Changed to work with

-    the new S-Exp interface.

-

-Mon Jul 17 16:35:47 CEST 2000  Werner Koch  <wk@>

-

-  * random.c (gather_faked): Replaced make_timestamp by time(2) again.

-

-Fri Jul 14 19:38:23 CEST 2000  Werner Koch  <wk@>

-

-  * md.c (gcry_md_ctl): Support GCRYCTL_{START,STOP}_DUMP.

-

-  * Makefile.am: Never compile mingw32 as module.

-

-  * Makefile.am: Tweaked module build and removed libtool

-

-  * Makefile.am:  Replaced -O1 by -O. Suggested by Alec Habig.

-

-  * elgamal.c (sign): Removed inactive code.

-

-  * rsa.c, rsa.h: New based on the old module version (only in CVS for now).

-  * pubkey.c (setup_pubkey_table): Added commented support for RSA.

-

-  * rndunix.c (waitpid): New. For UTS 2.1.  All by Dave Dykstra.

-  (my_popen): Do the FD_CLOEXEC only if it is available

-  (start_gatherer): Cope with missing _SC_OPEN_MAX

-

-  * rndunix.c: Add some more headers for QNX. By Sam Roberts.

-

-  * rndegd.c (gather_random): Shortcut level 0.

-  * rndunix.c (gather_random): Ditto.

-  * rndw32.c (gather_random): Ditto.

-

-  * rndw32.c: Replaced with code from Cryptlib and commented the old stuff.

-  * rndw32.c: Add some debuging code enabled by an environment variable.

-

-  * random.c (read_seed_file): Binary open for DOSish system

-  (update_random_seed_file): Ditto.

-  * random.c [MINGW32]: Include process.h for getpid.

-  * random.c (fast_random_poll): Add clock_gettime() as fallback for

-  system which support this POSIX.4 fucntion. By Sam Roberts.

-

-  * random.c (read_seed_file): Removed the S_ISLNK test becuase it

-  is already covered by !S_ISREG and is not defined in Unixware.

-  Reported by Dave Dykstra.

-  (update_random_seed_file): Silently ignore update request when pool

-  is not filled.

-

-  * random.c (read_seed_file): New.

-  (set_random_seed_file): New.

-  (read_pool): Try to read the seeding file.

-  (update_random_seed_file): New.

-

-  (read_pool): Do an initial extra seeding when level 2 quality random

-  is requested the first time.  This requestes at least POOLSIZE/2 bytes

-  of entropy.  Compined with the seeding file this should make normal

-  random bytes cheaper and increase the quality of the random bytes

-  used for key generation.

-

-  * random.c (read_pool): Print a more friendly error message in

-  cases when too much random is requested in one call.

-

-  * random.c (fast_random_poll): Check whether RUSAGE_SELF is defined;

-  this is not the case for some ESIX and Unixware, although they have

-  getrusage().

-

-  * primegen.c (generate_elg_prime): All primes are now generated with

-  the lowest random quality level.  Because they are public anyway we

-  don't need stronger random and by this we do not drain the systems

-  entropy so much.

-

-  * primegen.c (register_primegen_progress): New.

-  * dsa.c (register_pk_dsa_progress): New.

-  * elgamal.c (register_pk_elg_progress): New.

-

-  * elgamal.c (wiener_map): New.

-  (gen_k): Use a much smaller k.

-  (generate): Calculate the qbits using the wiener map and

-  choose an x at a size comparable to the one choosen in gen_k

-

-  * rmd160.c (rmd160_get_info): Moved casting to the left side due to a

-  problem with UTS4.3.  Suggested by Dave Dykstra.

-  * sha1.c (sha1_get_info): Ditto.

-  * tiger.c (tiger_get_info): Ditto.

-  * md5.c (md5_get_info): Ditto

-  * des.c (des_get_info): Ditto.

-  * blowfish.c (blowfish_get_info): Ditto.

-  * cast5.c (cast5_get_info): Ditto.

-  * twofish.c (twofish_get_info): Ditto.

-

-Fri Mar 24 11:25:45 CET 2000  Werner Koch  <wk@openit.de>

-

-        * md.c (md_open): Add hmac arg and allocate space for the pads.

-        (md_finalize): Add HMAC support.

-        (md_copy): Ditto.

-        (md_close): Ditto.

-        (gcry_md_reset): Ditto.

-        (gcry_md_ctl): Ditto.

-        (prepare_macpdas): New.

-

-Mon Mar 13 19:22:46 CET 2000  Werner Koch  <wk@openit.de>

-

-        * md.c (gcry_md_hash_buffer): Add support for the other algorithms.

-

-Mon Jan 31 16:37:34 CET 2000  Werner Koch  <wk@gnupg.de>

-

-        * genprime.c (generate_elg_prime): Fixed returned factors which never

-        worked for non-DSA keys.

-

-Thu Jan 27 18:00:44 CET 2000  Werner Koch  <wk@gnupg.de>

-

-        * pubkey.c (sexp_to_key): Fixed mem leaks in case of errors.

-

-Mon Jan 24 22:24:38 CET 2000  Werner Koch  <wk@gnupg.de>

-

-        * pubkey.c (gcry_pk_decrypt): Implemented.

-        (gcry_pk_encrypt): Implemented.

-        (gcry_pk_testkey): New.

-        (gcry_pk_genkey): New.

-        (pubkey_decrypt): Made static.

-        (pubkey_encrypt): Ditto.

-        (pubkey_check_secret_key): Ditto.

-        (pubkey_generate): Ditto.

-

-Mon Jan 24 13:04:28 CET 2000  Werner Koch  <wk@gnupg.de>

-

-        * pubkey.c (pubkey_nbits): Removed and replaced by ...

-        (gcry_pk_get_nbits): this new one.

-

-Wed Dec  8 21:58:32 CET 1999  Werner Koch  <wk@gnupg.de>

-

-        * dsa.c: s/mpi_powm/gcry_mpi_powm/g

-        * elgamal.c: Ditto.

-        * primegen.c: Ditto.

-

-        * : Replaced g10_opt_verbose by g10_log_verbosity().

-

-        * Makefile.am (INCLUDES): removed intl, add ../gcrypt

-

-Fri Nov 19 17:15:20 CET 1999  Werner Koch  <wk@gnupg.de>

-

-        * dynload.c (cmp_filenames): New to replaced compare_filename() in

-        module.

-        (register_cipher_extension): Removed the tilde expansion stuff.

-        * rndeg.c (my_make_filename): New.

-

-        * : Replaced header util.h by g10lib.h

-

-        * random.c (gather_faked): Replaced make_timestamp by time(2).

-        Disabled wrning printed with tty_printf.

-        * rndlinux.c (gather_random): Always use fprintf instead of tty_xxx;

-        this should be replaced by a callback function.

-

-        * primegen.c (gen_prime): Use gcry_mpi_randomize.

-        (is_prime): Ditto.

-        * elgamal.c (test_keys): Ditto.

-        * dsa.c (test_keys): Ditto.

-

-        * cipher.c (gcry_cipher_close): Die on invalid handle.

-

-Mon Nov 15 21:36:02 CET 1999  Werner Koch  <wk@gnupg.de>

-

-        * elgamal.c (gen_k): Use the new random API.

-        (generate): Ditto.

-        * dsa.c (gen_k): Ditto.

-        (generate): Ditto.

-

-Sat Nov 13 17:44:23 CET 1999  Werner Koch  <wk@gnupg.de>

-

-        * pubkey.c (disable_pubkey_algo): Made static.

-        (gcry_pk_ctl): New.

-

-        * random.c (get_random_bits): Renamed to ...

-        (get_random_bytes): ... this and made static.

-        (gcry_random_bytes): New.

-        (gcry_random_bytes_secure): New.

-        (randomize_buffer): Renamed to ...

-        (gcry_randomize): ...this.

-

-        * md.c (gcry_md_hash_buffer): New.

-

-        * pubkey.c (gcry_pk_algo_info): 4 new commands.

-        (pubkey_get_npkey): Made static.

-        (pubkey_get_nskey): Made static.

-        (pubkey_get_nsig): Made static.

-        (pubkey_get_nenc): Made static.

-

-        * pubkey.c: Removed all G10ERR_xxx.

-        * cipher.c: Changed all GCRYERR_INV_ALGO to GCRYERR_INV_CIPHER_ALGO.

-        * md.c: Changed all GCRYERR_INV_ALGO to GCRYERR_INV_MD_ALGO.

-        * cast5.c (cast_setkey): Changed errocodes to GCRYERR_xxx.

-        * blowfish.c: Ditto.

-        * des.c: Ditto.

-        * twofish.c: Ditto.

-        * dsa.c: Ditto.

-        * elgamal.c: Ditto.

-

-        * g10c.c: Removed

-

-        * cipher.c (gcry_cipher_open): Replaced alloc functions and return NULL

-        if we are out of core.

-        * dynload.c: Replaced all memory allocation functions.

-        * md.c: Ditto.

-        * primegen.c: Ditto.

-        * pubkey.c: Ditto.

-        * random.c: Ditto.

-        * rndw32.c: Ditto.

-        * elgamal.c: Ditto.

-        * dsa.c: Ditto.

-

-Tue Oct 26 14:10:21 CEST 1999  Werner Koch  <wk@gnupg.de>

-

-        * elgamal.c (sign): Hugh found strange code here. Replaced by BUG().

-

-        * cipher.c: Merged with gcrypt/symapi.c.

-

-        * pubkey.c (string_to_pubkey_algo): Renamed function to ...

-        (gcry_pk_map_name): ... this.

-        (pubkey_algo_to_string): Renamed function to ...

-        (gcry_pk_algo_name): ... this.

-        (gcry_pk_algo_info): New.

-        * pubkey.c: Merged with gcrypt/pkapi.c.

-

-        * md.c (md_reset): Clear finalized; thanks to Ulf Moeller for

-        fixing this bug.

-

-        * md.c: Merged with gcrypt/mdapi.c

-

-Wed Sep 15 14:39:59 CEST 1999  Michael Roth <mroth@nessie.de>

-

-        * des.c: Various speed improvements: One bit pre rotation

-          trick after initial permutation (Richard Outerbridge).

-          Finished test of SSLeay Tripple-DES patterns.

-

-Wed Sep 15 16:22:17 CEST 1999  Werner Koch  <wk@isil.d.shuttle.de>

-

-        * rndw32.c: New.

-

-Mon Sep 13 10:51:29 CEST 1999  Werner Koch  <wk@isil.d.shuttle.de>

-

-        * bithelp.h: New.

-        * rmd160.h, sha1.h, md5.h: Use the rol macro from bithelp.h

-

-Tue Sep  7 16:23:36 CEST 1999  Werner Koch  <wk@isil.d.shuttle.de>

-

-        * Makefile.am: Fixed seds for latest egcc. By Ollivier Robert.

-

-Mon Sep  6 19:59:08 CEST 1999  Werner Koch  <wk@isil.d.shuttle.de>

-

-        * des.c (selftest): Add some testpattern

-

-Mon Aug 30 20:38:33 CEST 1999  Werner Koch  <wk@isil.d.shuttle.de>

-

-        * cipher.c (do_cbc_encrypt): Fixed serious bug occuring when not using

-        in place encryption. Pointed out by Frank Stajano.

-

-Mon Jul 26 09:34:46 CEST 1999  Werner Koch  <wk@isil.d.shuttle.de>

-

-        * md5.c (md5_final): Fix for a SCO cpp bug.

-

-Thu Jul 15 10:15:35 CEST 1999  Werner Koch  <wk@isil.d.shuttle.de>

-

-        * elgamal.c (elg_check_secret_key,elg_encrypt

-        elg_decrypt,elg_sign,elg_verify): Sanity check on the args.

-        * dsa.c (dsa_check_secret_key,dsa_sign,dsa_verify): Ditto.

-

-        * pubkey.c (disable_pubkey_algo): New.

-        (check_pubkey_algo2): Look at disabled algo table.

-        * cipher.c (disable_cipher_algo): New.

-        (check_cipher_algo): Look at disabled algo table.

-

-Wed Jul  7 13:08:40 CEST 1999  Werner Koch  <wk@isil.d.shuttle.de>

-

-        * Makefile.am: Support for libtool.

-

-Fri Jul  2 11:45:54 CEST 1999  Werner Koch  <wk@isil.d.shuttle.de>

-

-        * dsa.c (gen_k): Changed algorithm to consume less random bytes

-        * elgamal.c (gen_k): Ditto.

-

-        * random.c (random_dump_stats): New.

-

-Thu Jul  1 12:47:31 CEST 1999  Werner Koch  <wk@isil.d.shuttle.de>

-

-        * primegen.c, elgamal.c, dsa.c (progess): New and replaced all

-        fputc with a call to this function.

-

-Sat Jun 26 12:15:59 CEST 1999  Werner Koch  <wk@isil.d.shuttle.de>

-

-        * rndegd.c (do_write): s/ssize_t/int/ due to SunOS 4.1 probs.

-

-        * cipher.c (do_cbc_encrypt, do_cbc_decrypt): New.

-

-        * dynload.c (HAVE_DL_SHL_LOAD): Map hpux API to dlopen (Dave Dykstra).

-        * Makefile.am (install-exec-hook): Removed.

-

-Sun May 23 14:20:22 CEST 1999  Werner Koch  <wk@isil.d.shuttle.de>

-

-        * cipher.c (setup_cipher_table): Enable Twofish

-

-        * random.c (fast_random_poll): Disable use of times() for mingw32.

-

-Mon May 17 21:54:43 CEST 1999  Werner Koch  <wk@isil.d.shuttle.de>

-

-        * dynload.c (register_internal_cipher_extension): Minor init fix.

-

-Tue May  4 15:47:53 CEST 1999  Werner Koch  <wk@isil.d.shuttle.de>

-

-        * primegen.c (gen_prime): Readded the Fermat test. Fixed the bug

-        that we didn't correct for step when passing the prime to the

-        Rabin-Miller test which led to bad performance (Stefan Keller).

-        (check_prime): Add a first Fermat test.

-

-Sun Apr 18 10:11:28 CEST 1999  Werner Koch  <wk@isil.d.shuttle.de>

-

-        * cipher.c (cipher_setiv): Add ivlen arg, changed all callers.

-

-        * random.c (randomize_buffer): alway use secure memory because

-        we can't use m_is_secure() on a statically allocated buffer.

-

-        * twofish.c: Replaced some macros by a loop to reduce text size.

-        * Makefile.am (twofish): No more need for sed editing.

-

-Fri Apr  9 12:26:25 CEST 1999  Werner Koch  <wk@isil.d.shuttle.de>

-

-        * cipher.c (cipher_open): Reversed the changes for AUTO_CFB.

-

-        * blowfish.c: Dropped the Blowfish 160 mode.

-        * cipher.c (cipher_open): Ditto.

-        (setup_cipher_table): Ditto.  And removed support of twofish128

-

-Wed Apr  7 20:51:39 CEST 1999  Werner Koch  <wk@isil.d.shuttle.de>

-

-        * random.c (get_random_bits): Can now handle requests > POOLSIZE

-

-        * cipher.c (cipher_open): Now uses standard CFB for automode if

-        the blocksize is gt 8 (according to rfc2440).

-

-        * twofish.c: Applied Matthew Skala's patches for 256 bit key.

-

-Tue Apr  6 19:58:12 CEST 1999  Werner Koch  <wk@isil.d.shuttle.de>

-

-        * random.c (get_random_bits): Can now handle requests > POOLSIZE

-

-        * cipher.c (cipher_open): Now uses standard CFB for automode if

-        the blocksize is gt 8 (according to rfc2440).

-

-Sat Mar 20 11:44:21 CET 1999  Werner Koch  <wk@isil.d.shuttle.de>

-

-        * rndlinux.c (tty_printf) [IS_MODULE]: Removed.

-

-        * rndegd.c (gather_random): Some fixes.

-

-Wed Mar 17 13:09:03 CET 1999  Werner Koch  <wk@isil.d.shuttle.de>

-

-        * rndegd.c (do_read): New.

-        (gather_random): Changed the implementation.

-

-Mon Mar  8 20:47:17 CET 1999  Werner Koch  <wk@isil.d.shuttle.de>

-

-        * dynload.c (DLSYM_NEEDS_UNDERSCORE): Renamed.

-

-Fri Feb 26 17:55:41 CET 1999  Werner Koch  <wk@isil.d.shuttle.de>

-

-        * md.c: Nearly a total rewrote.

-

-Wed Feb 24 11:07:27 CET 1999  Werner Koch  <wk@isil.d.shuttle.de>

-

-        * cipher.c (context): Fixed alignment

-        * md.c: Ditto.

-

-        * rndegd.c: New

-

-Mon Feb 22 20:04:00 CET 1999  Werner Koch  <wk@isil.d.shuttle.de>

-

-        * rndegd.c: New.

-

-Wed Feb 10 17:15:39 CET 1999  Werner Koch  <wk@isil.d.shuttle.de>

-

-        * Makefile.am: Modules are now figured out by configure

-        * construct.c: New. Generated by configure. Changed all modules

-        to work with that.

-        * sha1.h: Removed.

-        * md5.h: Removed.

-

-        * twofish.c: Changed interface to allow Twofish/256

-

-        * rndunix.c (start_gatherer): Die on SIGPIPE.

-

-Wed Jan 20 18:59:49 CET 1999  Werner Koch  <wk@isil.d.shuttle.de>

-

-        * rndunix.c (gather_random): Fix to avoid infinite loop.

-

-Sun Jan 17 11:04:33 CET 1999  Werner Koch  <wk@isil.d.shuttle.de>

-

-        * des.c (is_weak_key): Replace system memcmp due to bugs

-        in SunOS's memcmp.

-        (des_get_info): Return error on failed selftest.

-        * twofish.c (twofish_setkey): Return error on failed selftest or

-        invalid keylength.

-        * cast5.c (cast_setkey): Ditto.

-        * blowfish.c (bf_setkey): Return error on failed selftest.

-

-Tue Jan 12 11:17:18 CET 1999  Werner Koch  <wk@isil.d.shuttle.de>

-

-        * random.c (random_is_faked): New.

-

-        * tiger.c: Only compile if we have the u64 type

-

-Sat Jan  9 16:02:23 CET 1999  Werner Koch  <wk@isil.d.shuttle.de>

-

-        * rndunix.c (gather_random): check for setuid.

-

-        * Makefile.am: Add a way to staically link random modules

-

-Thu Jan  7 18:00:58 CET 1999  Werner Koch  <wk@isil.d.shuttle.de>

-

-        * md.c (md_stop_debug): Do a flush first.

-        (md_open): size of buffer now depends on the secure parameter

-

-Sun Jan  3 15:28:44 CET 1999  Werner Koch  <wk@isil.d.shuttle.de>

-

-        * rndunix.c (start_gatherer): Fixed stupid ==/= bug

-

-1998-12-31  Geoff Keating  <geoffk@ozemail.com.au>

-

-        * des.c (is_weak_key): Rewrite loop end condition.

-

-Tue Dec 29 14:41:47 CET 1998  Werner Koch  <wk@isil.d.shuttle.de>

-

-        * random.c: add unistd.h for getpid().

-        (RAND_MAX): Fallback value for Sun.

-

-Wed Dec 23 17:12:24 CET 1998  Werner Koch  <wk@isil.d.shuttle.de>

-

-        * md.c (md_copy): Reset debug.

-

-Mon Dec 14 21:18:49 CET 1998  Werner Koch  <wk@isil.d.shuttle.de>

-

-        * random.c (read_random_source): Changed the interface to the

-        random gathering function.

-        (gather_faked): Use new interface.

-        * dynload.c (dynload_getfnc_fast_random_poll): Ditto.

-        (dynload_getfnc_gather_random): Ditto.

-        * rndlinux.c (gather_random): Ditto.

-        * rndunix.c (gather_random): Ditto.

-

-Sat Dec 12 18:40:32 CET 1998  Werner Koch  <wk@isil.d.shuttle.de>

-

-        * dynload.c (SYMBOL_VERSION): New to cope with system which needs

-        underscores.

-

-        * rndunix.c: Rewrote large parts

-

-Thu Dec 10 20:15:36 CET 1998  Werner Koch  <wk@isil.d.shuttle.de>

-

-        * dynload.c (load_extension): increased needed verbosity level.

-

-        * random.c (fast_random_poll): Fallback to a default fast random

-        poll function.

-        (read_random_source): Always use the faked entroy gatherer if no

-        gather module is available.

-        * rndlinux.c (fast_poll): Removed.

-        * rndunix.c (fast_poll): Removed.

-

-

-Wed Nov 25 12:33:41 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * rand-*.c: Removed.

-        * rndlinux.c : New.

-        * rndunix.c : New.

-        * random.c : Restructured the interface to the gather modules.

-        (intialize): Call constructor functions

-        (read_radnom_source): Moved to here.

-        * dynload.c (dynload_getfnc_gather_random): New.

-        (dynload_getfnc_fast_random_poll): New.

-        (register_internal_cipher_extension): New.

-        (register_cipher_extension): Support of internal modules.

-

-Sun Nov  8 17:44:36 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * rand-unix.c (read_random_source): Removed the assert.

-

-Mon Oct 19 18:34:30 1998  me,,,  (wk@tobold)

-

-        * pubkey.c: Hack to allow us to give some info about RSA keys back.

-

-Thu Oct 15 11:47:57 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * dynload.c: Support for DLD

-

-Wed Oct 14 12:13:07 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * rand-unix.c: Now uses names from configure for /dev/random.

-

-1998-10-10  SL Baur  <steve@altair.xemacs.org>

-

-        * Makefile.am: fix sed -O substitutions to catch -O6, etc.

-

-Tue Oct  6 10:06:32 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * rand-unix.c (HAVE_GETTIMEOFDAY): Fixed (was ..GETTIMEOFTIME :-)

-        * rand-dummy.c (HAVE_GETTIMEOFDAY): Ditto.

-

-Mon Sep 28 13:23:09 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * md.c (md_digest): New.

-        (md_reset): New.

-

-Wed Sep 23 12:27:02 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * tiger.c (TIGER_CONTEXT): moved "buf", so that it is 64 bit aligned.

-

-Mon Sep 21 06:22:53 1998  Werner Koch  (wk@(none))

-

-        * des.c: Some patches from Michael.

-

-Thu Sep 17 19:00:06 1998  Werner Koch  (wk@(none))

-

-        * des.c : New file from Michael Roth <mroth@nessie.de>

-

-Mon Sep 14 11:10:55 1998  Werner Koch  (wk@(none))

-

-        * blowfish.c (bf_setkey): Niklas Hernaeus patch to detect weak keys.

-

-Mon Sep 14 09:19:25 1998  Werner Koch  (wk@(none))

-

-        * dynload.c (RTLD_NOW): Now defined to 1 if it is undefined.

-

-Mon Sep  7 17:04:33 1998  Werner Koch  (wk@(none))

-

-        * Makefile.am: Fixes to allow a different build directory

-

-Thu Aug  6 17:25:38 1998  Werner Koch,mobil,,,  (wk@tobold)

-

-        * random.c (get_random_byte): Removed and changed all callers

-        to use get_random_bits()

-

-Mon Jul 27 10:30:22 1998  Werner Koch  (wk@(none))

-

-        * cipher.c : Support for other blocksizes

-        (cipher_get_blocksize): New.

-        * twofish.c: New.

-        * Makefile.am: Add twofish module.

-

-Mon Jul 13 21:30:52 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * random.c (read_pool): Simple alloc if secure_alloc is not set.

-        (get_random_bits): Ditto.

-

-Thu Jul  9 13:01:14 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * dynload.c (load_extension): Function now nbails out if

-        the program is run setuid.

-

-Wed Jul  8 18:58:23 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * rmd160.c (rmd160_hash_buffer): New.

-

-Thu Jul  2 10:50:30 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * cipher.c (cipher_open): algos >=100 use standard CFB

-

-Thu Jun 25 11:18:25 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * Makefile.am: Support for extensions

-

-Thu Jun 18 12:09:38 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * random.c (mix_pool): simpler handling for level 0

-

-Mon Jun 15 14:40:48 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * tiger.c: Removed from dist, will reappear as dynload module

-

-Sat Jun 13 14:16:57 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * pubkey.c: Major changes to allow extensions. Changed the inteface

-        of all public key ciphers and added the ability to load extensions

-        on demand.

-

-        * misc.c: Removed.

-

-Wed Jun 10 07:52:08 1998  Werner Koch,mobil,,,  (wk@tobold)

-

-        * dynload.c: New.

-        * cipher.c: Major changes to allow extensions.

-

-Mon Jun  8 22:43:00 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * cipher.c: Major internal chnages to support extensions.

-        * blowfish.c (blowfish_get_info): New and made all internal

-        functions static, changed heder.

-        * cast5.c (cast5_get_info): Likewise.

-

-Mon Jun  8 12:27:52 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * tiger.c (transform): Fix for big endian

-

-        * cipher.c (do_cfb_decrypt): Big endian fix.

-

-Fri May 22 07:30:39 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * md.c (md_get_oid): Add a new one for TIGER.

-

-Thu May 21 13:24:52 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * cipher.c: Add support for a dummy cipher

-

-Thu May 14 15:40:36 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * rmd160.c (transform): fixed sigbus - I should better

-        add Christian von Roques's new implemenation of rmd160_write.

-

-Fri May  8 18:07:44 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * rand-internal.h, rand-unix.c, rand-w32.c, rand_dummy.c: New

-        * random.c: Moved system specific functions to rand-****.c

-

-Fri May  8 14:01:17 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * random.c (fast_random_poll): add call to gethrtime.

-

-Tue May  5 21:28:55 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * elgamal.c (elg_generate): choosing x was not correct, could

-        yield 6 bytes which are not from the random pool, tsss, tsss..

-

-Tue May  5 14:09:06 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * primegen.c (generate_elg_prime): Add arg mode, changed all

-        callers and implemented mode 1.

-

-Mon Apr 27 14:41:58 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * cipher.c (cipher_get_keylen): New.

-

-Sun Apr 26 14:44:52 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * tiger.c, tiger.h: New.

-

-Wed Apr  8 14:57:11 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * misc.c (check_pubkey_algo2): New.

-

-Tue Apr  7 18:46:49 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * cipher.c: New

-        * misc.c (check_cipher_algo): Moved to cipher.c

-        * cast5.c: Moved many functions to cipher.c

-        * blowfish.c: Likewise.

-

-Sat Apr  4 19:52:08 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * cast5.c: Implemented and tested.

-

-Wed Apr  1 16:38:27 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * elgamal.c (elg_generate): Faster generation of x in some cases.

-

-Thu Mar 19 13:54:48 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * blowfish.c (blowfish_decode_cfb): changed XOR operation

-        (blowfish_encode_cfb): Ditto.

-

-Thu Mar 12 14:04:05 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * sha1.c (transform): Rewrote

-

-        * blowfish.c (encrypt): Unrolled for rounds == 16

-        (decrypt): Ditto.

-

-Tue Mar 10 16:32:08 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * rmd160.c (transform): Unrolled the loop.

-

-Tue Mar 10 13:05:14 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * random.c (read_pool): Add pool_balance stuff.

-        (get_random_bits): New.

-

-        * elgamal.c (elg_generate): Now uses get_random_bits to generate x.

-

-

-Tue Mar 10 11:33:51 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * md.c (md_digest_length): New.

-

-Tue Mar 10 11:27:41 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * dsa.c (dsa_verify): Works.

-

-Mon Mar  9 12:59:08 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * dsa.c, dsa.h: Removed some unused code.

-

-Wed Mar  4 10:39:22 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * md.c (md_open): Add call to fast_random_poll.

-        blowfish.c (blowfish_setkey): Ditto.

-

-Tue Mar  3 13:32:54 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * rmd160.c (rmd160_mixblock): New.

-        * random.c: Restructured to start with a new RNG implementation.

-        * random.h: New.

-

-Mon Mar  2 19:21:46 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * gost.c, gost.h: Removed because they did only conatin trash.

-

-Sun Mar  1 16:42:29 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * random.c (fill_buffer): removed error message if n == -1.

-

-Fri Feb 27 16:39:34 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * md.c (md_enable): No init if called twice.

-

-Thu Feb 26 07:57:02 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * primegen.c (generate_elg_prime): Changed the progress printing.

-        (gen_prime): Ditto.

-

-Tue Feb 24 12:28:42 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * md5.c, md.5 : Replaced by a modified version of md5.c from

-        GNU textutils 1.22.

-

-Wed Feb 18 14:08:30 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * md.c, md.h : New debugging support

-

-Mon Feb 16 10:08:47 1998  Werner Koch  (wk@isil.d.shuttle.de)

-

-        * misc.c (cipher_algo_to_string): New

-        (pubkey_algo_to_string): New.

-        (digest_algo_to_string): New.

-

-

- Copyright 1998,1999,2000,2001,2002,2003,2005 Free Software Foundation, Inc.

-

- This file is free software; as a special exception the author gives

- unlimited permission to copy and/or distribute it, with or without

- modifications, as long as this notice is preserved.

-

- This file is distributed in the hope that it will be useful, but

- WITHOUT ANY WARRANTY, to the extent permitted by law; without even the

- implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

+2005-09-13  Werner Koch  <wk@g10code.com>
+
+        * random.c (gcry_create_nonce): Detect a fork and re-seed.
+        (read_pool): Fixed the fork detection; it used to work only for
+        multi-threaded processes.
+
+2005-06-16  Werner Koch  <wk@g10code.com>
+
+        * cipher.c (gcry_cipher_register): Changed arg ALGORITHM_ID
+        from unsigned int * to int*.
+        * rmd160.c (_gcry_rmd160_mixblock): Applied cast.
+        * tiger.c (round): Renamed to R to avoid conflict with builtin.
+        * crc.c (crc32_write): Applied cast.
+        * dsa.c (gen_k): Made RNDBUF unsigned.
+        * elgamal.c (gen_k): Ditto.
+        * blowfish.c (selftest): Added cast to constants.
+        * random.c (rndpool, keypool): Made unsigned.
+        (mix_pool): Changed char* to unsigned char*.
+        * md.c (gcry_md_ctl): Use cast to fix signed/unsigned mismatch.
+        * primegen.c (prime_generate_internal): Ditto.
+        (is_prime): Made COUNT unsigned.
+
+2005-06-15  Werner Koch  <wk@g10code.com>
+
+        * cipher.c (gcry_cipher_encrypt, gcry_cipher_decrypt): Changed OUT
+        and IN to void*.
+
+        * md.c (gcry_md_ctl): Changed arg BUFFER to void*.
+        * random.c (gcry_randomize): Ditto.
+        (gcry_create_nonce): Ditto.
+
+2005-04-16  Moritz Schulte  <moritz@g10code.com>
+
+        * ac.c (_gcry_ac_init): New function.
+        Replace strdup calls with calls to gcry_strdup.
+
+2005-03-23  Werner Koch  <wk@g10code.com>
+
+        * rndw32.c (_gcry_rndw32_gather_random_fast): While adding data
+        use the size of the object and not the one of its address.  Bug
+        reported by Sascha Kiefer.
+
+2005-03-19  Moritz Schulte  <moritz@g10code.com>
+
+        * cipher.c (do_cbc_encrypt): Be careful to not overwrite data,
+        which is to be used later on.  This happend, in case CTS is
+        enabled and OUTBUF is equal to INBUF.
+
+2005-03-19  Moritz Schulte  <moritz@g10code.com>
+
+        * ac.c (gcry_ac_data_copy_internal): Use gcry_strdup instead of
+        strdup.
+        (gcry_ac_data_set): Likewise.
+        (gcry_ac_data_get_index): Likewise.
+
+2005-02-25  Werner Koch  <wk@g10code.com>
+
+        * pubkey.c (gcry_pk_get_keygrip): Allow for shadowed-private-key.
+
+2005-01-05  Werner Koch  <wk@g10code.com>
+
+        * serpent.c: s/u32_t/u32/ and s/byte_t/byte/.  Too match what we
+        have always used and are using in all other files too.
+
+2004-12-09  Werner Koch  <wk@g10code.com>
+
+        * serpent.c (serpent_test): Moved prototype out of a fucntion.
+
+2004-09-17  Moritz Schulte  <moritz@g10code.com>
+
+        * serpent.c: Use "u32_t" instead of "unsigned long", do not
+        declare S-Box variables as "register".  Fixes failure on
+        OpenBSD/sparc64, reported by Nikolay Sturm.
+
+2004-09-16  Moritz Schulte  <moritz@g10code.com>
+
+        * pubkey.c (pubkey_table): Added an alias entry for GCRY_PK_ELG_E;
+        merged from HEAD.
+        
+2004-09-15  Werner Koch  <wk@g10code.de>
+
+        * random.c (read_pool): Fixed dropping of the volatile warning when
+        passing MY_PID to add_random.
+
+        * pubkey.c (sexp_data_to_mpi): Fixed syntax error. Aiih committing
+        changes without compiling is a real brown paper bag bug.
+
+2004-08-19  Werner Koch  <wk@g10code.de>
+
+        * pubkey.c (sexp_data_to_mpi): Changed the zero random byte
+        substituting code to actually do clever things.  Thanks to
+        Matthias Urlichs for noting the implementation problem.
+
+2004-08-09  Moritz Schulte  <moritz@g10code.com>
+
+        * pubkey.c (gcry_pk_sign): Fixed memory leak; fix provided by
+        Modestas Vainius.
+
+2004-07-16  Werner Koch  <wk@gnupg.org>
+
+        * rijndael.c (do_encrypt): Fix alignment problem.  Bugs found by
+        Matthias Urlichs.
+        (do_decrypt): Ditto.
+        (keySched, keySched2): Use 2 macros along with unions in the key
+        schedule context.
+
+2004-07-14  Moritz Schulte  <moritz@g10code.com>
+
+        * rsa.c (_gcry_rsa_decrypt): Don't forget to free "a".  Thanks to
+        Nikos Mavroyanopoulos.
+
+2004-05-09  Werner Koch  <wk@gnupg.org>
+
+        * random.c (read_pool): Mix the PID in to better protect after a
+        fork.
+
+2004-07-04  Moritz Schulte  <moritz@g10code.com>
+
+        * serpent.c: Use "u32_t" instead of "unsigned long", do not
+        declare S-Box variables as "register".  Fixes failure on
+        OpenBSD/sparc64, reported by Nikolay Sturm.
+
+2004-05-07  Werner Koch  <wk@gnupg.org>
+
+        * random.c (initialize): Factored out some code to ..
+        (initialize_basics): .. new function.
+        (_gcry_random_initialize): Just call initialize_basics unless the
+        new arg FULL is set to TRUE.
+        (_gcry_fast_random_poll): Don't do anything unless the random
+        system has been really initialized.
+
+2004-05-07  Moritz Schulte  <moritz@g10code.de>
+
+        * ac.c (gcry_ac_open): Do not dereference NULL pointer.  Reported
+        by Umberto Salsi.
+
+2004-02-20  Werner Koch  <wk@gnupg.org>
+
+        * primegen.c (check_prime): New args CB_FUNC and CB_ARG; call them
+        at different stages.  Pass these arguments through all callers.
+
+2004-02-06  Werner Koch  <wk@gnupg.org>
+
+        * des.c: Add a new OID as used by pkcs#12.
+
+        * rfc2268.c: New. Taken from libgcrypt. 
+        * cipher.c: Setup the rfc2268 algorithm.
+
+2004-01-25  Moritz Schulte  <mo@g10code.com>
+
+        * primegen.c (prime_generate_internal): Do not forget to free
+        `q_factor'; fixed by Brieuc Jeunhomme.
+        (prime_generate_internal): Do not forget to free `prime'.
+
+2004-01-14  Moritz Schulte  <mo@g10code.com>
+
+        * ac.c (gcry_ac_data_set): New argument: flags; slightly
+        rewritten.
+        (gcry_ac_data_get_name, gcry_ac_data_get_index): Likewise.
+        (gcry_ac_key_pair_generate): New argument: misc_data; modified
+        order of arguments.
+        (gcry_ac_key_test): New argument: handle.
+        (gcry_ac_key_get_nbits, gcry_ac_key_get_grip): Likewise.
+        Use GCRY_AC_FLAG_NO_BLINDING instead of
+        GCRY_AC_DATA_FLAG_NO_BLINDING.
+        (gcry_ac_mpi): New member: flags.
+        (gcry_ac_data_search, gcry_ac_data_add): Removed functions.
+
+2003-12-22  Werner Koch  <wk@gnupg.org>
+
+        * primegen.c (is_prime): Release A2.
+
+2003-12-19  Werner Koch  <wk@gnupg.org>
+
+        * md.c: Moved a couple of functions down below the data structure
+        definitions.
+        (struct gcry_md_context): New field ACTUAL_HANDLE_SIZE.
+        (md_open): Set it here.
+        (strcut gcry_md_list): New field ACTUAL_STRUCT_SIZE.
+        (md_enable): Set it here.
+        (md_close): Wipe the context memory.
+        secure memory.
+        * cipher.c (struct gcry_cipher_handle): New field ACTUAL_HANDLE_SIZE.
+        (gcry_cipher_open): Set it here.
+        (gcry_cipher_close): Use it to always wipe out the handle data.
+
+        * ac.c (gcry_ac_open): Make sure HANDLE gets initialized even when
+        the function is not successful.
+        (gcry_ac_close): Allow a NULL handle.
+        (gcry_ac_key_destroy, gcry_ac_key_pair_destroy): Ditto.
+        (gcry_ac_key_get_grip): Return INV_OBJ on error.
+
+        * primegen.c (prime_generate_internal): Fixed error code for
+        failed malloc.  Replaced the !err if chain by gotos.
+        (gcry_prime_group_generator): Remove the extra sanity check.
+
+        * md.c: Minor code and comment cleanups.
+
+2003-12-16  Werner Koch  <wk@gnupg.org>
+
+        * primegen.c (gen_prime): Doc fix.  Thanks to Newton Hammet.
+
+2003-12-11  Werner Koch  <wk@gnupg.org>
+
+        * rndunix.c (slow_poll): Don't use #warning but #error.
+
+        * rndegd.c: Changed indentation.
+        (my_make_filename): Removd the var_arg cruft becuase we
+        don't need it here.  Changed caller.  
+
+        * rndlinux.c: Changed indentation.
+        (open_device): Remove the superfluous stat call and clarify
+        comment.
+
+        * rsa.c: Changed indentation.
+        (secret): Use the standard algorithm if p, q and u are not
+        available.
+        (rsa_blind, rsa_unblind): Renamed from _gcry_rsa_blind,
+        _gcry_rsa_unblind and moved more to the top.
+
+        * md4.c: Changed indentation.  Removed unnecessary casts.
+        * md5.c, rmd160.c, sha1.c, tiger.c: Ditto.
+        * rijndael.c, twofish.c: Ditto.
+        * serpent.c: Removed unnecessary casts.
+        * sha256.c, sha512.c: Ditto.
+
+2003-12-09  Werner Koch  <wk@gnupg.org>
+
+        * dsa.c: Unified indentation style.
+        * elgamal.c: Ditto. 
+        * des.c (des_key_schedule): Code beautifications.
+        * blowfish.c: Changed indentation style.
+        * cast5.c (do_cast_setkey): Ditto.
+
+        * pubkey.c (gcry_pk_encrypt): Replaced the chain of if(!err) tests
+        by straightforward gotos. Other cleanups.
+        (gcry_pk_decrypt): Ditto.
+        (gcry_pk_sign): Ditto.
+        (gcry_pk_verify): Ditto.
+        (gcry_pk_genkey): Ditto.  Use strtoul instead of strtol.
+        (gcry_pk_ctl): Use GPG_ERR_INV_ARG to indicate bad arguments.
+
+2003-12-07  Werner Koch  <wk@gnupg.org>
+
+        * pubkey.c (gcry_pk_register_default): Undef the helper macro.
+        (gcry_pk_map_name): Allow NULL for string.
+        (sexp_to_key): Use memcpy and not strncpy.  Use gcry_free and not
+        free.
+        (sexp_to_sig): Ditto.
+        (sexp_to_enc): Ditto.  Replaced the chain of if(!err) tests by
+        straightforward gotos.
+
+2003-12-05  Werner Koch  <wk@gnupg.org>
+
+        * cipher.c: Documentation cleanups.
+        (gcry_cipher_mode_from_oid): Allow NULL for STRING.
+
+2003-12-03  Werner Koch  <wk@gnupg.org>
+
+        * elgamal.c (sign, do_encrypt, gen_k): Make sure that a small K is
+        only used for encryption.
+
+2003-11-18  Werner Koch  <wk@gnupg.org>
+
+        * random.h (rndw32_set_dll_name): Removed unused prototype.
+
+        * Makefile.am (EXTRA_DIST): Added Manifest.
+
+2003-11-11  Werner Koch  <wk@gnupg.org>
+
+        * Manifest: New.
+
+2003-11-04  Werner Koch  <wk@gnupg.org>
+
+        * md.c (gcry_md_hash_buffer): Use shortcut for SHA1
+        * sha1.c (_gcry_sha1_hash_buffer): New.
+
+        * random.c: Reformatted most functions.
+        (mix_pool): Moved the failsafe_digest from global
+        scope to here.
+        (do_fast_random_poll): Use the generic fucntions even if a fast
+        gathering function has been used.
+        (read_pool): Detect a fork and retry.
+        (gcry_randomize, get_random_bytes): Don't distinguish anymore
+        between weak and strong random.
+        (gcry_create_nonce): New.
+
+2003-10-31  Werner Koch  <wk@gnupg.org>
+
+        * rndw32.c (slow_gatherer_windowsNT): Use a plain buffer for the
+        disk performance values and not the W32 API structure.
+
+        * dsa.c (verify): s/exp/ex/ due to shadowing of a builtin.
+        * elgamal.c (verify): Ditto.
+
+        * ac.c (gcry_ac_data_get_index): s/index/idx/
+        (gcry_ac_data_copy_internal): Remove the cast in _gcry_malloc.
+        (gcry_ac_data_add): Must use gcry_realloc instead of realloc.
+        * pubkey.c (sexp_elements_extract): s/index/idx/ as tribute to the
+        forehackers.
+        (gcry_pk_encrypt): Removed shadowed definition of I. Reordered
+        arguments to malloc for clarity.
+        (gcry_pk_sign, gcry_pk_genkey): Ditto.
+        * primegen.c (prime_generate_internal): s/random/randomlevel/.
+
+2003-10-27  Moritz Schulte  <mo@g10code.com>
+
+        * pubkey.c (gcry_pk_encrypt): Don't forget to deallocate pkey.
+
+2003-10-27  Werner Koch  <wk@gnupg.org>
+
+        * random.c (gcry_random_add_bytes): Return if buflen is zero to
+        avoid gcc warning about unsed parameter.
+        (MASK_LEVEL): Simplified; does now work for signed and unsigned
+        w/o warnings.
+
+        * md.c (md_start_debug): Removed the const from SUFFIX, because
+        this function is called from the control fucntion which does not
+        require const.
+
+        Prefixed all (pubkey,digest,cipher}_spec_* globale variables with
+        _gcry_.
+
+        * ac.c (ac_key_identifiers): Made static.
+
+        * random.c (getfnc_gather_random,getfnc_fast_random_poll): Move
+        prototypes to ..
+        * rand-internal.h: .. here 
+        * random.c (getfnc_gather_random): Include rndw32 gatherer.
+        * rndunix.c, rndw32.c, rndegd.c: Include them here.
+        * rndlinux.c (_gcry_rndlinux_gather_random): Prepend the _gcry_
+        prefix.  Changed all callers.
+        * rndegd.c (_gcry_rndegd_gather_random): Likewise.
+        (_gcry_rndegd_connect_socket): Likewise.
+        * rndunix.c (_gcry_rndunix_gather_random): Likewise.
+        (waitpid): Made static.
+        * rndw32.c: Removed the old and unused winseed.dll cruft.
+        (_gcry_rndw32_gather_random_fast): Renamed from
+        gather_random_fast.
+        (_gcry_rndw32_gather_random): Renamed from gather_random.  Note,
+        that the changes 2003-04-08 somehow got lost.
+
+        * sha512.c (sha512_init, sha384_init): Made static.
+
+        * cipher.c (do_ctr_decrypt): Removed "return" from this void
+        function.
+
+2003-10-24  Moritz Schulte  <mo@g10code.com>
+
+        * serpent.c: Fix an issue on big-endian systems.
+
+        * rndw32.c: Removed IS_MODULE -cruft.
+        * rndlinux.c (rndlinux_gather_random): Likewise.
+
+2003-10-10  Werner Koch  <wk@gnupg.org>
+
+        * primegen.c (gen_prime): Bail out if NBITS is less than 16.
+        (prime_generate_internal): Initialize prime variable to suppress
+        compiler warning.  Check pbits, initialize qbits when passed as
+        zero.
+
+        * primegen.c (prime_generate_internal): New arg
+        ALL_FACTORS. Changed all callers.
+        (gcry_prime_generate): Make the factors arg optional. Request
+        all_factors.  Make sure PRIME is set to NULL even on error.
+        (gcry_prime_group_generator): New.
+        (gcry_prime_release_factors): New.
+
+2003-10-06  Werner Koch  <wk@gnupg.org>
+
+        * primegen.c (gen_prime): Assert that NBITS is never zero, it
+        would cause a segv.
+
+2003-09-28  Moritz Schulte  <mo@g10code.com>
+
+        * ac.c: Include "cipher.h".
+
+2003-09-27  Moritz Schulte  <mo@g10code.com>
+
+        * rndegd.c (do_read): Return nread instead of nbytes; thanks to
+        Michael Caerwyn.
+
+2003-09-04  Werner Koch  <wk@gnupg.org>
+
+        * pubkey.c (_gcry_pk_aliased_algo_name): New.
+        * ac.c (gcry_ac_open): Use it here.
+
+        * Makefile.am (EXTRA_libcipher_la_SOURCES): Add serpent.c
+
+2003-09-02  Moritz Schulte  <mo@g10code.com>
+
+        * primegen.c (gcry_prime_check, gcry_prime_generate): New
+        functions.
+        (prime_generate_internal): New function, based on
+        _gcry_generate_elg_prime.
+        (_gcry_generate_elg_prime): Rewritten as a wrapper for
+        prime_generate_internal.
+
+2003-08-28  Werner Koch  <wk@gnupg.org>
+
+        * pubkey.c (gcry_pk_encrypt): Don't include the flags list in the
+        return value.  This does not make sense and breaks any programs
+        parsing the output strictly (e.g. current gpgsm).
+        (gcry_pk_encrypt): If aliases for the algorithm name exists, take
+        the first one instead of the regular name to adhere to SPKI
+        conventions.
+        (gcry_pk_genkey): Ditto.
+        (gcry_pk_sign): Ditto. Removed unused KEY_ALGO_NAME.
+
+2003-08-19  Moritz Schulte  <mo@g10code.com>
+
+        * cipher.c: Add support for Serpent
+        * serpent.c: New file.
+
+2003-08-10  Moritz Schulte  <moritz@g10code.com>
+
+        * rsa.c (_gcry_rsa_blind, _gcry_rsa_unblind): Declare static.
+
+2003-08-09  Timo Schulz  <twoaday@freakmail.de>
+
+        * random.c (getfnc_gather_random): Don't check NAME_OF_DEV_RANDOM
+        two times, but also the NAME_OF_DEV_URANDOM device.
+        
+2003-08-08  Moritz Schulte  <moritz@g10code.com>
+
+        * pubkey.c (sexp_to_enc): Fixed extraction of S-Expression: do not
+        fail if no `flags' sub S-Expression is found.
+
+2003-07-27  Werner Koch  <wk@gnupg.org>
+
+        * md.c (gcry_md_lookup_func_oid): Allow for empty OID lists.
+
+2003-07-23  Moritz Schulte  <moritz@g10code.com>
+
+        * ac.c (gcry_ac_data_construct): New argument: include_flags, only
+        include `flags' S-expression, if include_flags is true.  Adjust
+        callers.  Thanks for triggering a bug caused by `flags'
+        sub-S-expression where they are not expected to Ralf Schneider.
+
+2003-07-21  Moritz Schulte  <moritz@g10code.com>
+
+        * pubkey.c (gcry_pk_lookup_func_name): Use new member name
+        `aliases' instead of `sexp_names'.
+
+        * ac.c (gcry_ac_key_data_get): New function.
+
+        * cipher.c (gcry_cipher_lookup_func_name): Fix return value.
+
+2003-07-20  Moritz Schulte  <moritz@g10code.com>
+
+        * blowfish.c: Adjusted for new gcry_cipher_spec_t structure.
+        * cast5.c: Likewise.
+        * twofish.c: Likewise.
+        * arcfour.c: Likewise.
+        * rijndael.c (rijndael_oids, rijndael192_oids, rijndael256_oids):
+        New variables, adjust for new gcry_cipher_spec_t structure.
+        * des.c (oids_tripledes): New variable, adjust for new
+        gcry_cipher_spec_t structure.
+
+        * md.c (oid_table): Removed.
+
+        * tiger.c (oid_spec_tiger): New variable.
+        (digest_spec_tiger): Adjusted for new gry_md_spec_t structure.
+
+        * sha512.c (oid_spec_sha512): New variable.
+        (digest_spec_sha512): Adjusted for new gry_md_spec_t structure.
+
+        * sha512.c (oid_spec_sha384): New variable.
+        (digest_spec_sha384): Adjusted for new gry_md_spec_t structure.
+
+        * sha256.c (oid_spec_sha256): New variable.
+        (digest_spec_sha256): Adjusted for new gry_md_spec_t structure.
+
+        * sha1.c (oid_spec_sha1): New variable.
+        (digest_spec_sha1): Adjusted for new gry_md_spec_t structure.
+
+        * rmd160.c (oid_spec_rmd160): New variable.
+        (digest_spec_rnd160): Adjusted for new gry_md_spec_t structure.
+
+        * md5.c (oid_spec_md5): New variable.
+        (digest_spec_md5): Adjusted for new gry_md_spec_t structure.
+
+        * md4.c (oid_spec_md4): New variable.
+        (digest_spec_md4): Adjusted for new gry_md_spec_t structure.
+
+        * crc.c (digest_spec_crc32, digest_spec_crc32_rfc1510,
+        digest_spec_crc32_rfc2440): Adjusted for new gry_md_spec_t
+        structure.
+
+2003-07-19  Moritz Schulte  <moritz@g10code.com>
+
+        * md.c (gcry_md_lookup_func_oid): New function.
+        (search_oid): New function, copied from cipher.c.
+        (gcry_md_map_name): Adjust for new search_oid_interface.
+
+        * cipher.c (oid_table): Removed table.
+        (gcry_cipher_lookup_func_oid): New function.
+        (search_oid): Rewritten to use the module functions.
+        (gcry_cipher_map_name): Adjust for new search_oid interface.
+        (gcry_cipher_mode_from_oid): Likewise.
+
+2003-07-18  Werner Koch  <wk@gnupg.org>
+
+        * md.c (gcry_md_hash_buffer): Convert ERR to gpg_error_t in
+        gpg_strerror.
+
+2003-07-14  Moritz Schulte  <moritz@g10code.com>
+
+        * cipher.c (gcry_cipher_lookup_func_name): Also check the cipher
+        name aliases, not just the primary name.
+        (gcry_cipher_map_name): Remove kludge for aliasing Rijndael to
+        AES.
+
+        * arcfour.c, blowfish.c, cast5.c, des.c, twofish.c: Adjust cipher
+        specification structures.
+
+        * rijndael.c (rijndael_names, rijndael192_names,
+        rijndael256_names): New variables, use them in the cipher
+        specifications.
+
+        * rmd160test.c: Removed file.
+
+        * ac.c, arcfour.c, blowfish.c, cast5.c, cipher.c, des.c, dsa.c,
+        elgamal.c, md.c, pubkey.c, random.c, rijndael.c, rsa.c, twofish.c:
+        Used gcry_err* wrappers for libgpg symbols.
+
+        * primegen.c (gen_prime): Correct the order arguments to
+        extra_check.
+
+2003-07-12  Moritz Schulte  <moritz@g10code.com>
+
+        * ac.c: Replaced all public occurences of gpg_error_t with
+        gcry_error_t.
+        * cipher.c: Likewise.
+        * md.c: Likewise.
+        * pubkey.c: Likewise.
+        * random.c: Likewise.
+
+        * cipher.c: Added support for TWOFISH128.
+
+2003-07-08  Moritz Schulte  <moritz@g10code.com>
+
+        * ac.c (gcry_ac_data_copy_internal): New function, based on
+        gcry_ac_data_copy.
+        (gcry_ac_data_copy): Made public, use gcry_ac_data_copy_internal.
+        (gcry_ac_key_init): Use gcry_ac_data_copy_internal.
+
+2003-07-07  Moritz Schulte  <moritz@g10code.com>
+
+        * ac.c (gcry_ac_data_set): Only release old MPI value if it is
+        different from the new value.  Bug reported by Simon Josefsson
+        <jas@extundo.com>.
+
+        * pubkey.c (gcry_pk_list): New function.
+        * md.c (gcry_md_list): New function.
+
+        * ac.c (gcry_ac_key_pair_generate): Fix calculation of format
+        string size.
+
+2003-07-05  Moritz Schulte  <moritz@g10code.com>
+
+        * md.c: Named struct of digest_table `digest_table_entry'.
+        (digest_table_entry): New member: algorithm; filled in.
+        (digest_table_entry): Removed unused member: flags.
+        (gcry_md_register): New argument: algorithm_id, filled in.
+        (gcry_md_register_default): Used algorithm ID from module
+        structure.
+        (gcry_md_map_name): Likewise.
+        (md_enable): Likewise.
+        (md_read): Likewise.
+        (gcry_md_info): Likewise.
+
+        * pubkey.c: Named truct for pubkey_table `pubkey_table_entry'.
+        (pubkey_table_entry): New member: algorithm; filled in.
+        (gcry_pk_register_default): Used algorithm ID from pubkey_table.
+        (gcry_pk_register): New argument: algorithm_id, filled in.
+        (gcry_pk_map_name): Used algorithm ID from module structure.
+        (gcry_pk_decrypt): Likewise.
+        (gcry_pk_encrypt): Likewise.
+        (gcry_pk_verify): Likewise.
+        (gcry_pk_sign): Likewise.
+        (gcry_pk_testkey): Likewise.
+        (gcry_pk_genkey): Likewise.
+        (gcry_pk_get_nbits): Likewise.
+        (sexp_to_key): Removed unused variable: algo.
+        (sexp_to_sig): Likewise.
+
+        * cipher.c: Named struct for cipher_table `cipher_table_entry'.
+        (cipher_table_entry): New member: algorithm; filled in.
+        (gcry_cipher_register_default): Used algorithm ID from
+        cipher_table.
+        (gcry_cipher_register): New argument: algorithm_id, filled in.
+        (gcry_cipher_map_name): Used algorithm ID from module structure.
+
+        * arcfour.c (cipher_spec_arcfour): Removed algorithm ID.
+        * blowfish.c (cipher_spec_blowfish): Likewise.
+        * cast5.c (cipher_spec_cast5): Likewise.
+        * crc.c (digest_spec_crc32): Likewise.
+        * crc.c (digest_spec_crc32_rfc1510): Likewise.
+        * crc.c (digest_spec_crc32_rfc2440): Likewise.
+        * des.c (cipher_spec_des): Likewise.
+        * des.c (cipher_spec_tripledes): Likewise.
+        * dsa.c (pubkey_spec_dsa): Likewise.
+        * elgamal.c (pubkey_spec_elg): Likewise.
+        * md4.c (digest_spec_md4): Likewise.
+        * md5.c (digest_spec_md5): Likewise.
+        * aes.c (cipher_spec_aes): Likewise.
+        * aes.c (cipher_spec_aes192): Likewise.
+        * aes.c (cipher_spec_aes256): Likewise.
+        * rsa.c (pubkey_spec_rsa): Likewise.
+        * sha1.c (digest_spec_sha1): Likewise.
+        * sha256.c (digest_spec_sha256): Likewise.
+        * sha512.c (digest_spec_sha512): Likewise.
+        * tiger.c (digest_spec_tiger): Likewise.
+        * twofish.c (cipher_spec_twofish): Likewise.
+        * twofish.c (cipher_spec_twofish128): Likewise.
+
+        * Makefile.am (EXTRA_libcipher_la_SOURCES): Fix list of source
+        files; reported by Simon Josefsson <jas@extundo.com>.
+
+        * pubkey.c: Replaced all occurences of `id' with `algorithm',
+        since `id' is a keyword in obj-c.
+        * md.c: Likewise.
+        * cipher.c: Likewise.
+
+        * crc.c, md4.c, md5.c, rmd160.c, sha1.c, sha256.c, tiger.c:
+        Replaced all occurences of gcry_digest_spec_t with gcry_md_spec_t.
+
+        * dsa.c, rsa.c, elgamal.c: Replaced all occurencens of
+        gcry_pubkey_spec_t with gcry_pk_spec_t.
+
+        * md.c: Replaced all occurences of gcry_digest_spec_t with
+        gcry_md_spec_t.
+        (gcry_digest_register_default): Renamed to ...
+        (gcry_md_register_default): ... this; adjusted callers.
+        (gcry_digest_lookup_func_name): Renamed to ...
+        (gcry_md_lookup_func_name): ... this; adjusted callers.
+        (gcry_digest_lookup_name): Renamed to ...
+        (gcry_md_lookup_name): ... this; adjusted callers.
+        (gcry_digest_register): Renamed to ...
+        (gcry_md_register): ... this.
+        (gcry_digest_unregister): Renamed to ...
+        (gcry_md_unregister): ... this.
+
+        * pubkey.c (gcry_pubkey_register): Renamed to ...
+        (gcry_pk_register): ... this.
+        (gcry_pubkey_unregister): Renamed to ...
+        (gcry_pk_unregister): ... this.
+        Replaced all occurences of gcry_pubkey_spec_t with gcry_pk_spec_t.
+        (gcry_pubkey_register_default): Renamed to ...
+        (gcry_pk_register_default): ... this; adjusted callers.
+        (gcry_pubkey_lookup_func_name): Renamed to ...
+        (gcry_pk_lookup_func_name): ... this; adjusted callers.
+        (gcry_pubkey_lookup_name): Renamed to ...
+        (gcry_pk_lookup_name): ... this; adjusted callers.
+
+        * md.c (gcry_md_hash_buffer): Fix error checking.  Thanks to Simon
+        Josefsson <jas@extunde.com>.
+
+2003-07-04  Moritz Schulte  <moritz@g10code.com>
+
+        * cipher.c (gcry_cipher_list): New function.
+
+2003-07-01  Moritz Schulte  <moritz@g10code.com>
+
+        * pubkey.c (sexp_to_sig): Accept a `flags' S-expression to be more
+        consistent with sexp_to_enc.
+
+2003-06-30  Moritz Schulte  <moritz@g10code.com>
+
+        * Makefile.am (libcipher_la_SOURCES): Added: ac.c.
+
+        * pubkey.c (_gcry_pk_module_lookup): New function.
+        (_gcry_pk_module_release): New function.
+
+2003-06-29  Moritz Schulte  <moritz@g10code.com>
+
+        * ac.c: New file.
+
+2003-06-26  Werner Koch  <wk@gnupg.org>
+
+        * md.c (gcry_md_hash_buffer): Trigger BUG correcly with new API.
+
+2003-06-19  Werner Koch  <wk@gnupg.org>
+
+        * md.c (gcry_md_is_enabled): Fixed. 
+
+2003-06-18  Werner Koch  <wk@gnupg.org>
+
+        * cipher.c (gcry_cipher_get_algo_keylen): New.
+        (gcry_cipher_get_algo_blklen): New.
+
+2003-06-18  Moritz Schulte  <moritz@g10code.com>
+
+        * arcfour.c, cipher.c, blowfish.c, md.c, cast5.c, pubkey.c, crc.c,
+        des.c, dsa.c, elgamal.c, md4.c, md5.c, random.c, rijndael.c,
+        rmd160.c, rsa.c, sha1.c, sha256.c, sha512.c, tiger.c, twofish.c:
+        Replaced older types GcryDigestSpec, GcryCipherSpec and
+        GcryPubkeySpec with newer types: gcry_digest_spec_t,
+        gcry_cipher_spec_t and gcry_pubkey_spec_t.
+
+        * md.c (gcry_digest_id_new): Removed function.
+        (gcry_digest_register): Removed code for generating a new module
+        ID.
+
+        * pubkey.c (gcry_pubkey_id_new): Removed function.
+        (gcry_pubkey_register): Removed code for generating a new module
+        ID.
+
+        * cipher.c, md.c, pubkey.c: Replace old type GcryModule with newer
+        one: gcry_module_t.
+        (gcry_cipher_id_new): Removed function.
+        (gcry_cipher_register): Removed code for generating a new module
+        ID.
+
+        * cipher.c (gcry_cipher_register): Adjust call to
+        _gcry_module_add.
+        (gcry_cipher_register_default): Likewise.
+        * pubkey.c (gcry_pubkey_register_default): Likewise.
+        (gcry_pubkey_register): Likewise.
+        * md.c (gcry_digest_register_default): Likewise.
+        (gcry_digest_register): Likewise.
+
+        * md.c (gcry_digest_lookup_func_id): Removed function.
+        (gcry_digest_lookup_id): Likewise.
+        (gcry_digest_id_new): Use _gcry_module_lookup_id instead of
+        gcry_digest_lookup_id.
+        (digest_algo_to_string): Likewise.
+        (check_digest_algo): Likewise.
+        (md_enable): Likewise.
+        (md_digest_length): Likewise.
+        (md_asn_oid): Likewise.
+
+        * pubkey.c (gcry_pubkey_lookup_id): Removed function.
+        (gcry_pubkey_lookup_func_id): Likewise.
+        (gcry_pubkey_id_new): Use _gcry_module_lookup_id instead of
+        gcry_pubkey_id_new.
+        (gcry_pk_algo_name): Likewise.
+        (disable_pubkey_algo): Likewise.
+        (check_pubkey_algo): Likewise.
+        (pubkey_get_npkey): Likewise.
+        (pubkey_get_nskey): Likewise.
+        (pubkey_get_nsig): Likewise.
+        (pubkey_get_nenc): Likewise.
+        (pubkey_generate): Likewise.
+        (pubkey_check_secret_key): Likewise.
+        (pubkey_encrypt): Likewise.
+        (pubkey_decrypt): Likewise.
+        (pubkey_sign): Likewise.
+        (pubkey_verify): Likewise.
+        (gcry_pk_algo_info): Likewise.
+
+        * cipher.c (gcry_cipher_lookup_func_id): Removed function.
+        (gcry_cipher_lookup_id): Likewise.
+        (cipher_algo_to_string): use _gcry_module_lookup_id instead of
+        gcry_cipher_lookup_id.
+        (disable_cipher_algo): Likewise.
+        (check_cipher_algo): Likewise.
+        (cipher_get_blocksize): Likewise.
+        (gcry_cipher_open): Likewise.
+        (gcry_cipher_id_new): Likewise.
+
+2003-06-17  Moritz Schulte  <moritz@g10code.com>
+
+        * Makefile.am (GCRYPT_MODULES): Set to @GCRYPT_CIPHERS@,
+        @GCRYPT_PUBKEY_CIPHERS@, @GCRYPT_DIGESTS@ and @GCRYPT_RANDOM@.
+        (libcipher_la_DEPENDENCIES): Set to $(GCRYPT_MODULES).
+        (libcipher_la_LIBADD): Likewise.
+        (AM_CFLAGS): Added: @GPG_ERROR_CFLAGS@.
+        (EXTRA_libcipher_la_SOURCES): Added all conditional sources.
+
+        * md.c (md_open): Use _gcry_fast_random_poll instead of
+        fast_random_poll.
+        * cipher.c (gcry_cipher_open): Likewise.
+
+        * random.h (fast_random_poll): Removed macro.
+
+        * blowfish.c, md4.c, md5.c, rmd160.c, sha1.c, sha256.c, sha512.c,
+        tiger.c: Use Autoconf's WORDS_BIGENDIAN instead of our own
+        BIG_ENDIAN_HOST.
+
+2003-06-16  Moritz Schulte  <moritz@g10code.com>
+
+        * random.c (getfnc_gather_random): Do not special-case
+        USE_ALL_RANDOM_MODULES, make it the default.
+
+        * dsa.c: Replace last occurences of old type names with newer
+        names (i.e. replace MPI with gcry_mpi_t).
+        * elgamal.c: Likewise.
+        * primegen.c: Likewise.
+        * pubkey.c: Likewise.
+        * rsa.c: Likewise.
+
+2003-06-14  Moritz Schulte  <moritz@g10code.com>
+
+        * des.c (des_setkey): Add selftest check.
+        (tripledes_set3keys): Likewise.
+        (do_tripledes_setkey): Remove selftest check.
+        (do_des_setkey): Likewise.
+
+2003-06-11  Moritz Schulte  <moritz@g10code.com>
+
+        * md.c (_gcry_md_init): New function.
+        * cipher.c (_gcry_cipher_init): New function.
+        * pubkey.c (_gcry_pk_init): New function.
+
+2003-06-13  Werner Koch  <wk@gnupg.org>
+
+        * md.c (gcry_md_get_algo): Reverted to old API.  This is a
+        convenience function anyway and error checking is not approriate.
+        (gcry_md_is_secure): New.
+        (gcry_md_is_enabled): New.
+
+2003-06-12  Werner Koch  <wk@gnupg.org>
+
+        * cipher.c (gcry_cipher_open): Make sure HANDLE is set to NULL on
+        error.
+
+2003-06-11  Werner Koch  <wk@gnupg.org>
+
+        * md.c (gcry_md_open): Make sure H receives either NULL or an
+        valid handle.
+        (gcry_md_copy): Swapped arguments so that it is more in lione with
+        md_open and most other API fucntions like memcpy (destination
+        comes first).  Make sure HANDLE is set to NULL on error.
+        
+        * rijndael.c (do_encrypt): Hack to force correct alignment.  It
+        seems not to be not sufficient, though.  We should rework this
+        fucntions and remove all these ugly casts.  Let the compiler
+        optimize or have an assembler implementation.
+
+2003-06-09  Moritz Schulte  <moritz@g10code.com>
+
+        * Makefile.am: Removed rules serpent, since that is not commited
+        yet.
+
+2003-06-08  Moritz Schulte  <moritz@g10code.com>
+
+        * pubkey.c (gcry_pk_encrypt): Improve calculation for size of the
+        format string.
+
+2003-06-07  Moritz Schulte  <moritz@g10code.com>
+
+        * arcfour.c, bithelp.h, blowfish.c, cast5.c, cipher.c, crc.c,
+        des.c, dsa.c, elgamal.c, md4.c, md5.c, md.c, primegen.c, pubkey.c,
+        rand-internal.h, random.c, random.h, rijndael.c, rmd160.c,
+        rmd160test.c, rmd.h, rndeged.c, rndlinux.c, rndunix.c, rndw32.c,
+        rsa.c, sha1.c, sha256.c, sha512.c, tiger.c, twofish.c: Edited all
+        preprocessor instructions to remove whitespace before the '#'.
+        This is not required by C89, but there are some compilers out
+        there that don't like it.  Replaced any occurence of the now
+        deprecated type names with the new ones.
+        
+2003-06-04  Moritz Schulte  <moritz@g10code.com>
+
+        * pubkey.c (gcry_pk_encrypt): Construct an arg_list and use
+        gcry_sexp_build_array instead of gcry_sexp_build.
+        (gcry_pk_sign): Likewise.
+        (gcry_pk_genkey): Likewise.
+
+2003-06-01  Moritz Schulte  <moritz@g10code.com>
+
+        * dsa.c (_gcry_dsa_generate): Do not check wether the algorithm ID
+        does indeed belong to DSA.
+        (_gcry_dsa_sign): Likewise.
+        (_gcry_dsa_verify): Likewise.
+        (_gcry_dsa_get_nbits): Likewise.
+
+        * elgamal.c (_gcry_elg_check_secret_key): Do not check wether the
+        algorithm ID does indeed belong to ElGamal.
+        (_gcry_elg_encrypt): Likewise.
+        (_gcry_elg_decrypt): Likewise.
+        (_gcry_elg_sign): Likewise.
+        (_gcry_elg_verify): Likewise.
+        (_gcry_elg_get_nbits): Likewise.
+        (_gcry_elg_generate): Likewise.
+
+        * rsa.c (_gcry_rsa_generate): Do not check wether the algorithm ID
+        does indeed belong to RSA.
+        (_gcry_rsa_encrypt): Likewise.
+        (_gcry_rsa_decrypt): Likewise.
+        (_gcry_rsa_sign): Likewise.
+        (_gcry_rsa_verify): Likewise.
+        (_gcry_rsa_get_nbits): Likewise.
+
+2003-05-30  Moritz Schulte  <moritz@g10code.com>
+
+        * md.c (md_get_algo): Return zero in case to algorithm is enabled.
+
+        * md.c (gcry_md_info): Adjusted for new no-errno-API.
+        (md_final): Likewise.
+        (gcry_md_get_algo): Likewise.
+        * pubkey.c (gcry_pk_get_keygrip): Likewise.
+        (gcry_pk_ctl): Likewise.
+        (gcry_pk_algo_info): Likewise.
+        * des.c (selftest): Likewise.
+
+2003-05-29  Moritz Schulte  <moritz@g10code.com>
+
+        * md.c (md_enable): Do not forget to release module on error.
+        (gcry_md_open): Adjusted for new no-errno-API.
+        (md_open): Likewise.
+        (md_copy): Likewise.
+        (gcry_md_copy): Likewise.
+        (gcry_md_setkey): Likewise.
+        (gcry_md_algo_info): Likewise.
+
+        * cipher.c (gcry_cipher_open): Adjusted for new no-errno-API and
+        also fixed a locking bug.
+        (gcry_cipher_encrypt): Adjusted for new no-errno-API.
+        (gcry_cipher_decrypt): Likewise.
+        (gcry_cipher_ctl): Likewise.
+        (gcry_cipher_info): Likewise.
+        (gcry_cipher_algo_info): Likewise.
+
+2003-05-28  Moritz Schulte  <moritz@g10code.com>
+
+        * md.c (md_enable): Adjusted for libgpg-error.
+        (gcry_md_enable): Likewise.
+        (gcry_digest_register_default): Likewise.
+        (gcry_digest_register): Likewise.
+        (check_digest_algo): Likewise.
+        (prepare_macpads): Likewise.
+        (gcry_md_setkey): Likewise.
+        (gcry_md_ctl): Likewise.
+        (gcry_md_get): Likewise.
+        (gcry_md_algo_info): Likewise.
+        (gcry_md_info): Likewise.
+        * dsa.c (_gcry_dsa_generate): Likewise.
+        (_gcry_dsa_check_secret_key): Likewise.
+        (_gcry_dsa_sign): Likewie.
+        (_gcry_dsa_verify): Likewise.
+        * twofish.c (do_twofish_setkey): Likewise.
+        (twofish_setkey): Likewise.
+        * cipher.c (gcry_cipher_register): Likewise.
+
+2003-05-25  Moritz Schulte  <moritz@g10code.com>
+
+        * rijndael.c (do_setkey): Adjusted for libgpg-error.
+        (rijndael_setkey): Likewise.
+        * random.c (gcry_random_add_bytes): Likewise.
+        * elgamal.c (_gcry_elg_generate): Likewise.
+        (_gcry_elg_check_secret_key): Likewise.
+        (_gcry_elg_encrypt): Likewise.
+        (_gcry_elg_decrypt): Likewise.
+        (_gcry_elg_sign): Likewise.
+        (_gcry_elg_verify): Likewise.
+        * rsa.c (_gcry_rsa_generate): Likewise.
+        (_gcry_rsa_check_secret_key): Likewise.
+        (_gcry_rsa_encrypt): Likewise.
+        (_gcry_rsa_decrypt): Likewise.
+        (_gcry_rsa_sign): Likewise.
+        (_gcry_rsa_verify): Likewise.
+        * pubkey.c (dummy_generate, dummy_check_secret_key, dummy_encrypt,
+        dummy_decrypt, dummy_sign, dummy_verify): Likewise.
+        (gcry_pubkey_register): Likewise.
+        (check_pubkey_algo): Likewise.
+        (pubkey_generate): Likewise.
+        (pubkey_check_secret_key): Likewise.
+        (pubkey_encrypt): Likewise.
+        (pubkey_decrypt): Likewise.
+        (pubkey_sign): Likewise.
+        (pubkey_verify): Likewise.
+        (sexp_elements_extract): Likewise.
+        (sexp_to_key): Likewise.
+        (sexp_to_sig): Likewise.
+        (sexp_to_enc): Likewise.
+        (sexp_data_to_mpi): Likewise.
+        (gcry_pk_encrypt): Likewise.
+        (gcry_pk_decrypt): Likewise.
+        (gcry_pk_sign): Likewise.
+        (gcry_pk_verify): Likewise.
+        (gcry_pk_testkey): Likewise.
+        (gcry_pk_genkey): Likewise.
+        (gcry_pk_ctl): Likewise.
+        * cipher.c (dummy_setkey): Likewise.
+        (check_cipher_algo): Likewise.
+        (gcry_cipher_open): Likewise.
+        (cipher_setkey): Likewise.
+        (gcry_cipher_ctl): Likewise.
+        (cipher_encrypt): Likewise.
+        (gcry_cipher_encrypt): Likewise.
+        (cipher_decrypt): Likewise.
+        (gcry_cipher_decrypt): Likewise.
+        (gcry_cipher_info): Likewise.
+        (gcry_cipher_algo_info): Likewise.
+        * cast5.c (cast_setkey): Likewise.
+        (do_cast_setkey): Likewise.
+        * arcfour.c (arcfour_setkey): Likewise.
+        (do_arcfour_setkey): Likewise.
+        * blowfish.c (do_bf_setkey): Likewise.
+        (bf_setkey): Likewise.
+        * des.c (do_des_setkey): Likewise.
+        (do_tripledes_setkey): Likewise.
+
+2003-05-22  Moritz Schulte  <moritz@g10code.com>
+
+        * tiger.c: Merged code ussing the U64_C macro from GnuPG.
+
+        * sha512.c: Likewise.
+
+2003-05-17  Moritz Schulte  <moritz@g10code.com>
+
+        * pubkey.c (gcry_pk_genkey): Fix type: acquire a lock, instead of
+        releasing it.
+
+2003-05-11  Moritz Schulte  <moritz@g10code.com>
+
+        * pubkey.c (gcry_pk_testkey): Call REGISTER_DEFAULT_CIPHERS.
+        (gcry_pk_ctl): Likewise.
+
+2003-04-27  Moritz Schulte  <moritz@g10code.com>
+
+        * pubkey.c (gcry_pk_genkey): Release sexp after extracted data has
+        been used.
+
+        * md.c (gcry_md_get_algo_dlen): Simplified, simply call
+        md_digest_length to do the job.
+
+        * des.c (do_des_setkey): Check for selftest failure not only
+        during initialization.
+        (do_tripledes_setkey): Include check for selftest failure.
+
+        * pubkey.c (gcry_pubkey_register_default): New macro
+        `pubkey_use_dummy', use it.
+
+        * elgamal.c (elg_names): New variable.
+        (pubkey_spec_elg): Include elg_names.
+
+        * dsa.c (dsa_names): New variable.
+        (pubkey_spec_dsa): Include dsa_names.
+
+        * rsa.c (rsa_names): New variable.
+        (pubkey_spec_rsa): Include rsa_names.
+
+        * pubkey.c (gcry_pubkey_lookup_func_name): Compare name also with
+        the names listed in `sexp_names'.
+
+2003-04-24  Moritz Schulte  <moritz@g10code.com>
+
+        * pubkey.c (sexp_to_key): New variables: module, pubkey.  Adjusted
+        to new module interface.
+        (sexp_to_key): Changend type of argument `retalgo' from `int *' to
+        `GcryModule **'.  Adjusted all callers.  Removed argument:
+        r_algotblidx.
+        (sexp_to_sig): Changend type of argument `retalgo' from `int *' to
+        `GcryModule **'.  Adjusted all callers.
+        (sexp_to_enc): Likewise.
+
+        (pubkey_get_npkey, pubkey_get_nskey, pubkey_get_nsig,
+        pubkey_get_nenc): Use strlen to find out the number.
+
+        * rsa.c: Adjust pubkey_spec_rsa to new internal interface.
+        * dsa.c: Likewise.
+        * elgamal.c: Likewise.
+
+2003-04-17  Moritz Schulte  <moritz@g10code.com>
+
+        * pubkey.c (sexp_elements_extract): New function.
+        * pubkey.c (sexp_to_key): Removed variable `idx', added `err', use
+        sexp_elements_extract.
+        (sexp_to_sig): Likewise.
+        (sexp_to_enc): Likewise.
+
+        * pubkey.c: Terminate list correctly.
+        * md.c: Include sha512/sha384 in digest_table.
+
+2003-04-16  Moritz Schulte  <moritz@g10code.com>
+
+        * Makefile.am: Include support for sha512.c.
+
+        * sha512.c: New file, merged from GnuPG, with few modifications
+        for libgcrypt.
+
+        * rand-internal.h: Removed declarations for constructor functions.
+
+        * md.c (md_copy): Call _gcry_module_use for incrementing the usage
+        counter of the digest modules.
+
+        * rsa.c: Do not include "rsa.h".
+        * dsa.c: Do not include "dsa.h".
+        * elgamal.c: Do not include "elgamal.h".
+        * des.c: Do not include "des.h".
+        * cast5.c: Do not include "cast5.h".
+        * blowfish.c: Do not include "blowfish.h".
+        * arcfour.c: Do not include "arcfour.h".
+
+        * Makefile.am (libcipher_la_DEPENDENCIES): Removed.
+        (libcipher_la_LIBADD): Removed.
+        Use Automake conditionals for conditional compilation.
+
+2003-04-13  Moritz Schulte  <moritz@g10code.com>
+
+        * cipher.c (gcry_cipher_open): Call REGISTER_DEFAULT_CIPHERS.
+
+        * md.c (gcry_md_list): New member: module.
+        (md_enable): New variable: module, changed use of module and
+        digest.
+        (md_enable): Initialize member: module.
+        (md_close): Call _gcry_module_release.
+
+        * cipher.c (gcry_cipher_open): New variable: module, changed use of
+        module and cipher.
+        (struct gcry_cipher_handle): New member: module.
+        (gcry_cipher_open): Initialize member: module.
+        (gcry_cipher_close): Call _gcry_module_release.
+
+2003-04-09  Moritz Schulte  <moritz@g10code.com>
+        
+        * cipher.c: Include "ath.h".
+        * md.c: Likewise.
+        * pubkey.c: Likewise.
+
+        * cipher.c (ciphers_registered_lock): New variable.
+        * md.c (digests_registered_lock): New variable.
+        * pubkey.c (pubkeys_registered_lock): New variable.
+
+        * rndlinux.c (gnupgext_version, func_table): Removed definitions.
+        (gnupgext_enum_func): Removed function.
+        (_gcry_rndlinux_constructor): Removed function.
+
+        * rndegd.c (gnupgext_version, func_table): Removed definitions.
+        (gnupgext_enum_func): Removed function.
+        (_gcry_rndegd_constructor): Removed function.
+
+        * rndunix.c (gnupgext_version, func_table): Removed definitions.
+        (gnupgext_enum_func): Removed function.
+        (_gcry_rndunix_constructor): Removed function.
+
+        * rndw32.c (gnupgext_version, func_table): Removed definitions.
+        (gnupgext_enum_func): Removed function.
+        (_gcry_rndw32_constructor): Removed function.
+
+        * rndegd.c (rndegd_connect_socket): Simplify code for creating the
+        egd socket address.
+        (rndegd_connect_socket): Call log_fatal use instead of
+        g10_log_fatal.
+        (egd_gather_random): Renamed to ...
+        (rndegd_gather_random): ... here.
+
+2003-04-08  Moritz Schulte  <moritz@g10code.com>
+
+        * rndlinux.c: Do not include "dynload.h".
+        * rndunix.c: Likewise.
+        * rndw32.c: Likewise.
+
+        * rndegd.c (rndegd_connect_socket): Factored out from ...
+        (egd_gather_random): here; call it.
+        (egd_socket): New variable.
+        (egd_gather_random): Initialize fd with egd_socket, do not declare
+        fd static.
+        (do_read): Merged few changes from GnuPG. FIXME - not finished?
+        Do not include "dynload.h".
+
+        * rndw32.c (gather_random): Renamed to rndw32_gather_random, do
+        not declare static.
+        (gather_random_fast): Renamed to rndw32_gather_random_fast, do not
+        declare static.
+
+        * rndunix.c (gather_random): Renamed to rndunix_gather_random, do
+        not declare static.
+        * rndegd.c (gather_random): Renamed to rndegd_gather_random, do
+        not declare static.
+        * rndlinux.c (gather_random): Renamed to rndlinux_gather_random,
+        do not declare static.
+
+2003-04-07  Moritz Schulte  <moritz@g10code.com>
+
+        * Makefile.am (libcipher_la_SOURCES): Removed construct.c.
+        (libcipher_la_SOURCES): Added sha1.c, sha256.c, rmd160.c, md4.c,
+        md5.c, tiger.c and crc.c
+        (EXTRA_PROGRAMS): Removed sha1, sha256, rmd160, md4, md5, tiger
+        and crc.  Removed definitions: EXTRA_md4_SOURCES,
+        EXTRA_md5_SOURCES, EXTRA_rmd160_SOURCES, EXTRA_sha1_SOURCES,
+        EXTRA_sha256_SOURCES, EXTRA_tiger_SOURCES and EXTRA_crc_SOURCES,
+        BUILT_SOURCES, DISTCLEANFILES.
+
+        * pubkey.c: Do not include "elgamal.h", "dsa.h" and "rsa.h".
+
+        * Makefile.am (libcipher_la_SOURCES): Removed rsa.h, elgamal.h,
+        dsa.h, des.h, cast5.h, arcfour.h and blowfish.h.
+
+        * rsa.h: Removed file.
+        * elgamal.h: Removed file.
+        * dsa.h: Removed file.
+        * des.h: Removed file.
+        * cast5.h: Removed file.
+        * arcfour.h: Removed file.
+        * blowfish.h: Removed file.
+
+        * Makefile.am (libcipher_la_SOURCES): Removed dynload.c and
+        dynload.h.
+
+        * rsa.c (pubkey_spec_rsa): New variable.
+        * dsa.c (pubkey_spec_rsa): New variable.
+        * elgamal.c (pubkey_spec_elg): New variable.
+        
+        * rsa.c (_gcry_rsa_get_info): Removed function.
+        * elgamal.c (_gcry_elg_get_info): Removed function.
+        * dsa.c (_gcry_dsa_get_info): Removed function.
+
+        * tiger.c (tiger_get_info): Removed function.
+        (gnupgext_version, func_table): Removed definitions.
+        (gnupgext_enum_func): Removed function.
+        (_gcry_tiger_constructor): Removed function.
+        
+        * sha1.c (sha1_get_info): Removed function.
+        (gnupgext_version, func_table): Removed definitions.
+        (gnupgext_enum_func): Removed function.
+        (_gcry_sha1_constructor): Removed function.
+
+        * sha256.c (sha256_get_info): Removed function.
+        (gnupgext_version, func_table): Removed definitions.
+        (gnupgext_enum_func): Removed function.
+        (_gcry_sha256_constructor): Removed function.
+
+        * rmd160.c (rmd160_get_info): Removed function.
+        (gnupgext_version, func_table): Removed definitions.
+        (gnupgext_enum_func): Removed function.
+        (_gcry_rmd160_constructor): Removed function.
+
+        * md5.c (md5_get_info): Removed function.
+        (gnupgext_version, func_table): Removed definitions.
+        (gnupgext_enum_func): Removed function.
+        (_gcry_md5_constructor): Removed function.
+
+        * md4.c (md4_get_info): Removed function.
+        (gnupgext_version, func_table): Removed definitions.
+        (gnupgext_enum_func): Removed function.
+        (_gcry_md4_constructor): Removed function.
+
+        * crc.c (crc_get_info): Removed function.
+
+        * arcfour.c (do_arcfour_setkey): Changed type of context argument
+        to `void *', added local variable for cast, adjusted callers.
+        (arcfour_setkey): Likewise.
+        (encrypt_stream): Likewise.
+        * cast5.c (cast_setkey): Likewise.
+        (encrypt_block): Likewise.
+        * rijndael.c (rijndael_setkey): Likewise.
+        (rijndael_encrypt): Likewise.
+        (rijndael_decrypt): Likewise.
+        * twofish.c (twofish_setkey): Likewise.
+        (twofish_encrypt): Likewise.
+        (twofish_decrypt): Likewise.
+        * des.c (do_des_setkey): Likewise.
+        (do_des_encrypt): Likewise.
+        (do_des_encrypt): Likewise.
+        (do_tripledes_encrypt): Likewise.
+        (do_tripledes_encrypt): Likewise.
+        * blowfish.c (bf_setkey: Likewise.
+        (encrypt_block): Likewise.
+        (decrypt_block): Likewise.
+        
+        * arcfour.c (encrypt_stream): Likewise.
+
+        * rijndael.c (gnupgext_version, func_table): Removed definitions.
+        (gnupgext_enum_func) Removed function.  
+        
+        * twofish.c (gnupgext_version, func_table): Removed definitions.
+        (gnupgext_enum_func) Removed function.  
+
+        * cast5.c (CIPHER_ALGO_CAST5): Removed.
+
+        * blowfish.c (FNCCAST_SETKEY, FNCCAST_CRYPT): Removed macros.
+        (CIPHER_ALGO_BLOWFISH): Removed symbol.
+        * cast5.c (FNCCAST_SETKEY, FNCCAST_CRYPT): Likewise.
+        * des.c (selftest_failed): Removed.
+        (initialized): New variable.
+        (do_des_setkey): Run selftest, if not yet done.
+        (FNCCAST_SETKEY, FNCCAST_CRYPT): Removed macros.
+
+        * arcfour.c (_gcry_arcfour_get_info): Removed function.
+        * blowfish.c (_gcry_blowfish_get_info): Removed function.
+        * cast5.c (_gcry_cast5_get_info): Removed function.
+        * des.c (_gcry_des_get_info): Removed function.
+        * rijndael.c (_gcry_rijndael_get_info): Removed function.
+        * twofish.c (_gcry_twofish_get_info): Removed function.
+
+        * arcfour.c (cipher_spec_arcfour): New variable.
+        * twofish.c (cipher_spec_twofish, cipher_spec_twofish128): New
+        variables.
+        * rijndael.c (cipher_spec_aes, cipher_spec_aes192,
+        cipher_spec256): New variables.
+        * des.c (cipher_spec_des, cipher_spec_tripledes): New variables.
+        * cast5.c (cipher_spec_cast5): New variable.
+        * blowfish.c (cipher_spec_blowfish): Likewise.
+        
+        * twofish.c: Do not include "dynload.h".
+        * rijndael.c: Likewise.
+        * des.c: Likewise.
+        * cast5.c: Likewise.
+        * blowfish.c: Likewise.
+        * cipher.c: Likewise.
+        * crc.c: Likewise.
+        * md4.c: Likewise.
+        * md5.c: Likewise.
+        * md.c: Likewise.
+        * pubkey.c: Likewise.
+        * rijndael.c: Likewise.
+        * sha1.c: Likewise.
+        * sha256.c: Likewise.
+
+        * arcfour.c: Include "cipher.h".
+        * twofish.c: Likewise.
+        * rijndael.c: Likewise.
+        * des.c: Likewise.
+        * cast5.c: Likewise.
+        * blowfish.c: Likewise.
+
+        * twofish.c (twofish_setkey): Declared argument `key' const.
+        (twofish_encrypt): Declared argument `inbuf' const.
+        (twofish_decrypt): Likewise.
+
+        * rijndael.c (rijndael_setkey): Declared argument `key' const.
+        (rijndael_encrypt): Declared argument `inbuf' const.
+        (rijndael_decrypt): Likewise.
+
+        * des.c (do_des_setkey): Declared argument `key' const.
+        (do_tripledes_setkey): Likewise.
+        (do_des_encrypt): Declared argument `inbuf' const.
+        (do_des_decrypt): Likewise.
+        (do_tripledes_encrypt): Likewise.
+        (do_tripledes_decrypt): Likewise.
+
+        * cast5.c (encrypt_block): Declared argument `inbuf' const.
+        (decrypt_block): Likewise.
+        (cast_setkey): Declared argument `key' const.
+
+        * blowfish.c (do_bf_setkey): Declared argument `key' const.
+        (encrypt_block): Declared argument `inbuf' const.
+        (encrypt_block): Likewise.
+
+        
+
+        * cipher.c: Remove CIPHER_ALGO_DUMMY related code.
+        Removed struct cipher_table_s.
+        Changed definition of cipher_table.
+        Removed definition of disabled_algos.
+        (ciphers_registered, default_ciphers_registered): New variables.
+        (REGISTER_DEFAULT_CIPHERS): New macro.
+        (dummy_setkey): Declared argument `key' const.
+        (dummy_encrypt_block): Declared argument `inbuf' const.
+        (dummy_encrypt_block): Likewise.
+        (dummy_encrypt_stream): Likewise.
+        (dummy_encrypt_stream): Likewise.
+        (dummy_setkey): Use `unsigned char' instead of `byte'.
+        (dummy_encrypt_block): Likewise.
+        (dummy_decrypt_block): Likewise.
+        (dummy_encrypt_stream): Likewise.
+        (dummy_decrypt_stream): Likewise.
+        (gcry_cipher_register_default): New function.
+        (gcry_cipher_lookup_func_id): New function.
+        (gcry_cipher_lookup_func_name): New function.
+        (gcry_cipher_lookup_id): New function.
+        (gcry_cipher_lookup_name): New function.
+        (gcry_cipher_id_new): New function.
+        (gcry_cipher_register): New function.
+        (gcry_cipher_unregister): New function.
+        (setup_cipher_table): Removed function.
+        (load_cipher_modules): Removed function.
+        (gcry_cipher_map_name): Adjusted to use new module management.
+        (cipher_algo_to_string): Likewise.
+        (disable_cipher_algo): Likewise.
+        (check_cipher_algo): Likewise.
+        (cipher_get_keylen): Likewise.
+        (cipher_get_blocksize): Likewise.
+        (gcry_cipher_open): Likewise.
+        (struct gcry_cipher_handle): Replaced members algo, algo_index,
+        blocksize, setkey, encrypt, decrypt, stencrypt, stdecrypt with one
+        member: cipher.
+        (gcry_cipher_open): Adjusted code for new handle structure.
+        (cipher_setkey): Likewise.
+        (cipher_setiv): Likewise.
+        (cipher_reset): Likewise.
+        (do_ecb_encrypt): Likewise.
+        (do_ecb_decrypt): Likewise.
+        (do_cbc_encrypt): Likewise.
+        (do_cbc_decrypt): Likewise.
+        (do_cfb_encrypt): Likewise.
+        (do_cfb_decrypt): Likewise.
+        (do_ctr_encrypt): Likewise.
+        (cipher_encrypt): Likewise.
+        (gcry_cipher_encrypt): Likewise.
+        (cipher_decrypt): Likewise.
+        (gcry_cipher_decrypt): Likewise.
+        (cipher_sync): Likewise.
+        (gcry_cipher_ctl): Likewise.
+
+        * pubkey.c: Removed struct pubkey_table_s.
+        Changed definition of pubkey_table.
+        Removed definition of disabled_algos.
+        (pubkeys_registered, default_pubkeys_registered): New variables.
+        (REGISTER_DEFAULT_PUBKEYS): New macro.
+        (setup_pubkey_table): Removed function.
+        (load_pubkey_modules): Removed function.
+        (gcry_pubkey_register_default): New function.
+        (gcry_pubkey_lookup_func_id): New function.
+        (gcry_pubkey_lookup_func_name): New function.
+        (gcry_pubkey_lookup_id): New function.
+        (gcry_pubkey_lookup_name): New function.
+        (gcry_pubkey_id_new): New function.
+        (gcry_pubkey_register): New function.
+        (gcry_pubkey_unregister): New function.
+        (gcry_pk_map_name): Adjusted to use new module management.
+        (gcry_pk_algo_name): Likewise.
+        (disable_pubkey_algo): Likewise.
+        (check_pubkey_algo): Likewise.
+        (pubkey_get_npkey): Likewise.
+        (pubkey_get_nskey): Likewise.
+        (pubkey_get_nsig): Likewise.
+        (pubkey_get_nenc): Likewise.
+        (pubkey_generate): Likewise.
+        (pubkey_check_secret_key): Likewise.
+        (pubkey_encrypt): Likewise.
+        (pubkey_decrypt): Likewise.
+        (pubkey_sign): Likewise.
+        (pubkey_verify): Likewise.
+        (gcry_pk_get_nbits): Likewise.
+        (gcry_pk_algo_info): Likewise.
+
+        * md.c: Removed struct md_digest_list_s.
+        (digest_list): Changed definition.
+        (digests_registered, default_digests_registered): New variables.
+        (REGISTER_DEFAULT_DIGESTS): New macro.
+        (new_list_item): Removed function.
+        (setup_md_table): Removed function.
+        (load_digest_module): Removed function.
+        (gcry_digest_register_default): New function.
+        (gcry_digest_lookup_func_id): New function.
+        (gcry_digest_lookup_func_name): New function.
+        (gcry_digest_lookup_id): New function.
+        (gcry_digest_lookup_name): New function.
+        (gcry_digest_id_new): New function.
+        (gcry_digest_register): New function.
+        (gcry_digest_unregister): New function.
+        (GcryDigestEntry): New type.
+        (struct gcry_md_context): Adjusted type of `list'.
+        (gcry_md_map_name): Adjusted to use new module management.
+        (digest_algo_to_string): Likewise.
+        (check_digest_algo): Likewise.
+        (md_enable): Likewise.
+        (md_digest_length): Likewise.
+        (md_asn_oid): Likewise.
+
+2003-04-07  Moritz Schulte  <moritz@g10code.com>
+
+        * pubkey.c: Replaced PUBKEY_ALGO_DSA with GCRY_PK_DSA,
+        PUBKEY_ALGO_RSA with GCRY_PK_RSA and PUBKEY_ALGO_ELGAMAL with
+        GCRY_PK_ELG.
+
+        * dsa.c: Replaced PUBKEY_ALGO_DSA with GCRY_PK_DSA.
+
+2003-04-01  Moritz Schulte  <moritz@g10code.com>
+
+        * des.c: Removed checks for GCRY_CIPHER_3DES and GCRY_CIPHER_DES.
+
+2003-03-31  Moritz Schulte  <moritz@g10code.com>
+
+        * tiger.c (tiger_get_info): Do not declare static.
+        * sha256.c (sha256_get_info): Likewise.
+        * sha1.c (sha1_get_info): Likewise.
+        * rmd160.c (rmd160_get_info): Likewise.
+        * md5.c (md5_get_info): Likewise.
+        * md4.c (md4_get_info): Likewise.
+        * crc.c (crc_get_info): Likewise.
+
+        * md.c (load_digest_module): Call setup_md_table during
+        initialization.
+        (new_list_item): Link new element into digest_list.
+
+        * cipher.c (do_ctr_decrypt): Made do_ctr_encrypt act as a wrapper
+        for do_ctr_encrypt, since these functions are identical.
+
+2003-03-30  Simon Josefsson  <jas@extundo.com>
+
+        * cipher.c (struct gcry_cipher_handle): Add counter field.
+        (gcry_cipher_open): Add CTR.
+        (cipher_reset): Clear counter field.
+        (do_ctr_encrypt, do_ctr_decrypt): New functions.
+        (cipher_encrypt, cipher_decrypt): Call CTR functions.
+        (gcry_cipher_ctl): Add SET_CTR to set counter.
+
+2003-03-30  Moritz Schulte  <moritz@g10code.com>
+
+        * rsa.c (_gcry_rsa_blind): New function.
+        (_gcry_rsa_unblind): New function.
+        (_gcry_rsa_decrypt): Use _gcry_rsa_blind and _gcry_rsa_decrypt.
+
+2003-03-26  Moritz Schulte  <moritz@g10code.com>
+
+        * dynload.c (_gcry_enum_gnupgext_pubkeys): Adjust `encrypt' and
+        `decrypt' function arguments.
+        (_gcry_enum_gnupgext_pubkeys): Likewise.
+        * dynload.h: Likewise.
+        
+        * pubkey.c (dummy_decrypt): Add argument: int flags.
+        (dummy_encrypt): Likewise.
+
+        * elgamal.c (_gcry_elg_encrypt): Add argument: int flags.
+        (_gcry_elg_decrypt): Likewise.
+
+        * rsa.c (_gcry_rsa_encrypt): Add argument: int flags.
+        (_gcry_rsa_decrypt): Likewise.
+
+        * pubkey.c: Add `flags' argument to members `encrypt' and
+        `decrypt' of struct `pubkey_table_s'.
+
+        * rsa.h: Add `flags' argument to function declarations.
+        * elgamal.h: Likewise.
+
+        * pubkey.c (sexp_data_to_mpi): New variable: int parsed_flags.
+        (sexp_data_to_mpi): Set `parsed_flags'.
+        (sexp_data_to_mpi): New argument: int *flags.
+        (gcry_pk_encrypt): New variable: int flags.
+        (gcry_pk_encrypt): Pass `flags' to pubkey_encrypt.
+        (pubkey_encrypt): New variable: int flags.
+        (pubkey_encrypt): Pass `flags' to pubkey encrypt function.
+        (pubkey_decrypt): Likewise.
+        (pubkey_decrypt): Pass `flags' to pubkey encrypt function.
+        (gcry_pk_encrypt): Include `flags' s-exp in return list.
+        (sexp_to_enc): New argument: int *flags.
+        (gcry_pk_decrypt): New variable: int flags.
+        (gcry_pk_decrypt): Pass `flags' to pubkey_decrypt.
+        (sexp_to_enc): New variable: int parsed_flags.
+        (sexp_to_enc): Set `parsed_flags'.
+
+2003-03-22  Simon Josefsson  <jas@extundo.com>
+
+        * cipher.c (gcry_cipher_open, do_cbc_encrypt)
+        (gcry_cipher_encrypt): Support GCRY_CIPHER_CBC_MAC.
+        (gcry_cipher_ctl): Support GCRYCTL_SET_CBC_MAC.
+
+2003-03-19  Werner Koch  <wk@gnupg.org>
+
+        * primegen.c (gen_prime): New args EXTRA_CHECK and EXTRA_CHECK_ARG
+        to allow for a user callback.  Changed all callers.
+        (_gcry_generate_secret_prime)
+        (_gcry_generate_public_prime): Ditto, pass them to gen_prime.
+        * rsa.c (check_exponent): New.
+        (generate): Use a callback to ensure that a given exponent is
+        actually generated.
+
+2003-03-12  Moritz Schulte  <moritz@g10code.com>
+
+        * primegen.c: Initialize `no_of_small_prime_numbers' statically.
+        (gen_prime): Remove calculation of `no_of_small_prime_numbers'.
+
+2003-03-03  Moritz Schulte  <moritz@g10code.com>
+
+        * md.c (gcry_md_ctl): Rewritten to use same style like the other
+        functions dispatchers.
+
+2003-03-02  Moritz Schulte  <moritz@g10code.com>
+
+        * cipher.c (struct gcry_cipher_handle): New member: algo_index.
+        (gcry_cipher_open): Allocate memory for two cipher contexts.
+        Initialize algo_index.
+        (cipher_setkey): Duplicate context into reserved memory.
+        (cipher_reset): New function, which resets the context and clear
+        the IV.
+        (gcry_cipher_ctl): Call cipher_reset.
+
+2003-02-23  Moritz Schulte  <moritz@g10code.com>
+
+        * cipher.c: Remove (bogus) `digitp' macro definition.
+        * md.c: Likewise.
+
+        * blowfish.c (burn_stack): Removed.
+        * arcfour.c (burn_stack): Likewise.
+        * cast5.c (burn_stack): Likewise.
+        * des.c (burn_stack): Likewise.
+        * md4.c (burn_stack): Likewise.
+        * md5.c (burn_stack): Likewise.
+        * random.c (burn_stack): Likewise.
+        * rijndael.c (burn_stack): Likewise.
+        * rmd160.c (burn_stack): Likewise.
+        * sha1.c (burn_stack): Likewise.
+        * sha256.c (burn_stack): Likewise.
+        * tiger.c (burn_stack): Likewise.
+        * twofish.c (burn_stack): Likewise.
+
+        * blowfish.c: Changed all occurences of burn_stack to
+        _gcry_burn_stack.
+        * arcfour.c: Likewise.
+        * cast5.c: Likewise.
+        * des.c: Likewise.
+        * md4.c: Likewise.
+        * md5.c: Likewise.
+        * random.c: Likewise.
+        * rijndael.c: Likewise.
+        * rmd160.c: Likewise.
+        * sha1.c: Likewise.
+        * sha256.c: Likewise.
+        * tiger.c: Likewise.
+        * twofish.c: Likewise.
+
+        * arcfour.c (_gcry_arcfour_get_info): Use GCRY_CIPHER_ARCFOUR
+        instead of hard-coded value `301'.
+
+2003-01-24  Werner Koch  <wk@gnupg.org>
+
+        * random.c (_gcry_register_random_progress): New.
+        (_gcry_random_progress): New.
+
+        * rndlinux.c (gather_random): Call the random progress function. 
+
+2003-01-23  Werner Koch  <wk@gnupg.org>
+
+        * rsa.c (generate): New arg USE_E to request a specific public
+        exponent.
+        (_gcry_rsa_generate): Ditto.
+        * elgamal.c (_gcry_elg_generate): Must add an dummy argument
+        instead of USE_E.
+        * dsa.c (_gcry_dsa_generate): Ditto.
+        * pubkey.c (dummy_generate): Ditto.
+        (pubkey_generate): Add USE_E arg and pass it down.
+        (gcry_pk_genkey): Detect "rsa-use-e" parameter and pass it to generate.
+
+        * pubkey.c (sexp_to_enc): New arg RET_MODERN.
+        (gcry_pk_decrypt): Make use of it to return a real S-expression.
+        Return better error codes.
+        (gcry_pk_verify): Return better error codes.
+
+2003-01-21  Werner Koch  <wk@gnupg.org>
+
+        * random.c (gcry_random_add_bytes): Add QUALITY argument, let
+        function return an error code and disable its core for now.
+
+2003-01-21  Timo Schulz  <twoaday@freakmail.de>
+
+        * random.c (gcry_random_add_bytes): New. Function to add external
+        random to the pool.
+        
+2003-01-20  Simon Josefsson  <jas@extundo.com>
+
+        * crc.c: New.
+        * Makefile.am (EXTRA_PROGRAMS, EXTRA_crc_SOURCES): Add crc.c.
+        * md.c (gcry_md_get_algo_dlen): Add values for CRC.
+
+2003-01-20  Werner Koch  <wk@gnupg.org>
+
+        * sha256.c: New.
+        * bithelp.h (ror): New.
+        * Makfile.am: Add sha256.c.
+        * md.c (oid_table): Add values for SHA256 et al.
+        (gcry_md_get_algo_dlen): Likewise
+
+2003-01-20  Werner Koch  <wk@gnupg.org>
+
+        * pubkey.c (gcry_pk_get_keygrip): Implemented keygrips for DSA
+        and ElGamal.
+
+2003-01-17  Werner Koch  <wk@gnupg.org>
+
+        * cipher.c (gcry_cipher_encrypt): Reworked so that the output will
+        never contain the plaintext even if the caller did not checked the
+        return value.
+
+        * md.c (gcry_md_get_algo): Changed error code to GCRYERR_GENERAL
+        because we don't have an invalid md algo but no algorithm enabled.
+
+        * pubkey.c (gcry_pk_genkey): Changed error code for bounds check
+        of table parameters to GCRYERR_INTERNAL.
+
+        * md.c (gcry_md_open): Partly reverted Timo's change from
+        2002-10-10 by removing the check for the algorithm.  An algorithm
+        of 0 is allowed and anyway we should not double check it or check
+        it using a different function.  Also fixed the flags check.
+
+        * pubkey.c (gcry_pk_encrypt): Make sure that R_CIPH points to NULL
+        on error.
+        (gcry_pk_decrypt): Ditto for R_PLAIN.
+        (gcry_pk_sign): Ditto for R_SIG.
+        (gcry_pk_genkey): Ditto for R_KEY.
+
+2003-01-16  Werner Koch  <wk@gnupg.org>
+
+        * md.c (gcry_md_write): Changed 2nd argument type to void*.
+        (gcry_md_hash_buffer): Changed type of boths buffers to void*.
+        (gcry_md_setkey): Changed 2nd argument type to void*.
+
+2003-01-15  Werner Koch  <wk@gnupg.org>
+
+        * pubkey.c (sexp_data_to_mpi): New.  This handles pkcs1 padding.
+        (gcry_pk_sign, gcry_pk_verify): Use it here.
+        (gcry_pk_encrypt): And here.
+        (pubkey_verify): Add debug code.
+        (sexp_to_enc): Handle flags in the input and return the pkcs1 flag
+        in a new parameter.
+        (gcry_pk_decrypt): Prepare for future pkcs1 handling.
+
+2002-12-19  Werner Koch  <wk@gnupg.org>
+
+        * random.c (_gcry_random_initialize): New.
+
+2002-12-16  Werner Koch  <wk@gnupg.org>
+
+        * cipher.c: Added a Teletrust specific OID for 3DES.
+
+2002-12-12  Werner Koch  <wk@gnupg.org>
+
+        * md.c: Added another oddball OIW OID (sha-1WithRSAEncryption).
+
+2002-11-23  Werner Koch  <wk@gnupg.org>
+
+        * md.c (load_digest_module): Enlarged checked_algos bitmap.
+        * md4.c (func_table):  Fixed entry for md4. 
+        Both by Simon Josephson.
+        (transform): Copy data to get the alignment straight. Tested only
+        on i386.
+
+2002-11-10  Simon Josefsson  <jas@extundo.com>
+
+        * cipher.c (gcry_cipher_open): Don't reject CTS flag.
+        (do_cbc_encrypt, do_cbc_decrypt, cipher_encrypt) 
+        (gcry_cipher_encrypt, cipher_decrypt)
+        (gcry_cipher_decrypt): Support CTS flag.
+        (gcry_cipher_ctl): Toggle CTS flag.
+
+2002-11-10  Werner Koch  <wk@gnupg.org>
+
+        * md4.c: New. By Simon Josefsson.
+        * Makefile.am (EXTRA_PROGRAMS): Add md4.c. 
+        * md.c (oid_table,gcry_md_get_algo_dlen): MD4 support. 
+
+2002-10-14  Werner Koch  <wk@gnupg.org>
+
+        * arcfour.c (do_encrypt_stream): Don't use increment op when
+        assigning to the same variable.
+
+2002-10-10  Timo Schulz  <ts@winpt.org>
+
+        * pubkey.c (gcry_pk_genkey): Check boundaries.
+        
+        * md.c (gcry_md_open): Check that algo is available and only
+        valid flag values are used.
+        (gcry_md_get_algo): Add error handling.
+        
+2002-09-26  Werner Koch  <wk@gnupg.org>
+
+        * md.c: Include an OID for TIGER.
+        * tiger.c (tiger_get_info): Use a regular OID.
+
+2002-09-17  Werner Koch  <wk@gnupg.org>
+
+        * random.c: Replaced mutex.h by the new ath.h.  Changed all calls.
+
+2002-09-16  Werner Koch  <wk@gnupg.org>
+
+        * arcfour.c (do_encrypt_stream): Use register modifier and modulo.
+        According to Nikos Mavroyanopoulos this increases perfromace on
+        i386 system noticable.  And I always tought gcc is clever enough.
+        * md5.c (transform): Use register modifier.
+        * rmd160.c (transform): Ditto.
+        * sha1.c (transform): Ditto.  We hope that there are 6 free registers.
+        * random.c (gcry_randomize): Rewrote to avoid malloc calls.
+
+        * rndlinux.c (gather_random): Replaced remaining fprintfs by log_*.
+        * arcfour.c (do_arcfour_setkey): Ditto.
+        * twofish.c (do_twofish_setkey): Ditto.
+        * rndegd.c (gather_random): Ditto.
+        * rijndael.c (do_setkey): Ditto.
+        * random.c (_gcry_random_dump_stats): Ditto. 
+        * primegen.c (_gcry_generate_elg_prime): Ditto.
+        * des.c (_gcry_des_get_info): Ditto.
+        * cast5.c (do_cast_setkey): Ditto.
+        * blowfish.c (do_bf_setkey): Ditto.
+
+2002-08-26  Werner Koch  <wk@gnupg.org>
+
+        * des.c (weak_keys): Fixed one entry in the table and compared
+        all entries against the literature.
+        (selftest): Checksum the weak key table.
+
+2002-08-21  Werner Koch  <wk@gnupg.org>
+
+        * pubkey.c: Enable keygrip calculation for "openpgp-rsa".
+
+2002-08-17  Werner Koch  <wk@gnupg.org>
+
+        * cipher.c (setup_cipher_table): Don't overwrite the DES entry
+        with the entry for DUMMY.
+
+2002-08-14  Werner Koch  <wk@gnupg.org>
+
+        * des.c (do_des_setkey,do_des_encrypt, do_des_decrypt): New.
+        (_gcry_des_get_info): Support plain old DES.
+        * cipher.c (setup_cipher_table): Put DES into the table.
+
+2002-07-25  Werner Koch  <wk@gnupg.org>
+
+        * rndunix.c (_gcry_rndunix_constructor): Prefixed with _gcry_.
+        Noted by Stephan Austermuehle.
+
+2002-07-08  Timo Schulz  <ts@winpt.org>
+
+        * rndw32.c: Replaced the m_ memory functions with the real 
+        gcry_ functions. Renamed all g10_ prefixed functions to log_.
+        
+2002-06-12  Werner Koch  <wk@gnupg.org>
+
+        * rsa.c (generate): Use e = 65537 for now.
+
+2002-06-11  Werner Koch  <wk@gnupg.org>
+
+        * pubkey.c (gcry_pk_get_keygrip): Allow a "protected-private-key".
+
+2002-06-05  Timo Schulz  <ts@winpt.org>
+
+        * cipher.c (gcry_cipher_encrypt, gcry_cipher_decrypt):
+        Check that the input size is a multiple of the blocksize.
+        
+2002-05-23  Werner Koch  <wk@gnupg.org>
+
+        * md.c (oid_table): Add an rsadsi OID for MD5.
+
+2002-05-21  Werner Koch  <wk@gnupg.org>
+
+        * primegen.c, elgamal.c, dsa.c (progress): Do not print anything
+        by default.  Pass an extra identifying string to the callback and
+        reserved 2 argumenst for current and total counters.  Changed the
+        register function prototype.
+
+2002-05-17  Werner Koch  <wk@gnupg.org>
+
+        * rndegd.c (rndegd_constructor): Fixed name of register function
+        and prefixed the function name with _gcry_.
+        * rndw32.c (rndw32_constructor): Ditto.
+        * tiger.c (tiger_constructor): Ditto.
+
+        * Makefile.am: Removed all dynamic loading stuff.
+        * dynload.c: Ditto. Now only used for the constructor system.
+
+2002-05-15  Werner Koch  <wk@gnupg.org>
+
+        * random.c (gcry_random_bytes,gcry_random_bytes_secure)
+        (gcry_randomize): Make sure we are initialized.
+
+2002-05-14  Werner Koch  <wk@gnupg.org>
+
+        Changed license of most files to the LGPL.
+
+2002-05-02  Werner Koch  <wk@gnupg.org>
+
+        * random.c (_gcry_fast_random_poll): Initialize the module so the
+        mutex can be used.
+
+        * primegen.c (small_prime_numbers): Moved table from smallprime.c
+        * smallprime.c: File removed.
+
+        * des.c (leftkey_swap, rightkey_swap, working_memcmp): Made static.
+
+        * cipher.c (gcry_cipher_map_name): Map "RIJNDAEL" to "AES".
+        * rijndael.c (rijndael_get_info): We do only support a 128 bit
+        blocksize so it makes sense to change the algorithm strings to
+        AES.
+
+        * tiger.c (tiger_final): Removed superfluous token pasting operators.
+        * md5.c (md5_final): Ditto.
+
+2002-04-30  Werner Koch  <wk@gnupg.org>
+
+        * cipher.c: Fixed list of copyright years.
+
+2002-03-18  Werner Koch  <wk@gnupg.org>
+
+        * random.c (initialize): Initialize the new pool lock mutex.
+        (_gcry_fast_random_poll): Add locking and moved main
+        code out to...
+        (do_fast_random_poll): new function.
+        (read_pool): Use the new function here.
+        (get_random_bytes): Add locking.
+        (_gcry_update_random_seed_file): Ditto.
+
+2002-03-11  Werner Koch  <wk@gnupg.org>
+
+        * md.c: Add rsaSignatureWithripemd160 to OID table.
+
+2002-02-20  Werner Koch  <wk@gnupg.org>
+
+        * sha1.c: Removed a left over comment note.  The code has been
+        rewritten from scratch in 1998.  Thanks to Niels Möller for
+        reporting this misleading comment.
+
+2002-02-18  Werner Koch  <wk@gnupg.org>
+
+        * rndunix.c (rndunix_constructor): Use the the new prefixed
+        function name.  Reported by Jordi Mallach.
+
+2002-02-10  Werner Koch  <wk@gnupg.org>
+
+        * random.c (mix_pool): Carry an extra failsafe_digest buffer
+        around to make the function more robust.
+
+2002-02-08  Werner Koch  <wk@gnupg.org>
+
+        * random.c (add_randomness): Xor new data into the pool and not
+        just copy it.  This avoids any choosen input attacks which are not
+        serious in our setting because an outsider won't be able to mix
+        data in and even then we keep going with a PRNG.  Thanks to Stefan
+        Keller for pointing this out.
+
+2002-01-04  Werner Koch  <wk@gnupg.org>
+
+        * pubkey.c (gcry_pk_genkey): Do not release skey - it is static.
+
+        * primegen.c (gen_prime): Of course we should use set_bit
+        and not set_highbit to set the second high bit.
+
+2001-12-18  Werner Koch  <wk@gnupg.org>
+
+        * rsa.c (generate): Loop until we find the exact modulus size.
+        Changed the exponent to 41.
+        (rsa_get_info): s/usage/r_usage/ to avoid shadow warnings.
+        * primegen.c (gen_prime): Set 2 high order bits for secret primes.
+
+        * Makefile.am (DISTCLEANFILES): Include construct.c.
+
+2001-12-17  Werner Koch  <wk@gnupg.org>
+
+        * pubkey.c (gcry_pk_get_keygrip): New - experimental.
+
+2001-12-11  Werner Koch  <wk@gnupg.org>
+
+        * cipher.c: Added OIDs for AES.
+        (gcry_cipher_mode_from_oid): New.
+        (gcry_cipher_map_name): Moved OID search code to ..
+        (search_oid): .. new function.
+
+2001-12-10  Werner Koch  <wk@gnupg.org>
+
+        * pubkey.c (gcry_pk_encrypt): Find the signature algorithm by name
+        and not by number.
+        
+        * pubkey.c (gcry_pk_encrypt,gcry_pk_decrypt,gcry_pk_sign)
+        (gcry_pk_verify,gcry_pk_testkey, gcry_pk_genkey)
+        (gcry_pk_get_nbits): Release the arrays.  Noted by Nikos
+        Mavroyanopoulos.
+
+2001-12-06  Werner Koch  <wk@gnupg.org>
+
+        * cipher.c (gcry_cipher_map_name): Look also for OIDs prefixed
+        with "oid."  or "OID.".
+
+2001-12-05  Werner Koch  <wk@gnupg.org>
+
+        * pubkey.c (algo_info_table): Fixed entry for openpgp-rsa. 
+
+2001-11-24  Werner Koch  <wk@gnupg.org>
+
+        * pubkey.c: Added the rsaEncryption OID to the tables.
+        (sexp_to_key): Add an arg to return the index of the algorithm,
+        changed all callers.
+        (gcry_pk_sign): Find the signature algorithm by name and not by
+        number.
+        (gcry_pk_get_nbits): Fixed so that we can now really pass a secret
+        key to get the result.
+        
+        * md.c (gcry_md_map_name): Look also for OIDs prefixed with "oid."
+        or "OID." so that an OID string can be used as an S-Exp token.
+
+2001-11-20  Werner Koch  <wk@gnupg.org>
+
+        * md.c (gcry_md_map_name): Lookup by OID if the the name begins
+        with a digit.
+        (oid_table): New.
+        
+2001-11-16  Werner Koch  <wk@gnupg.org>
+
+        * md.c (gcry_md_info): New operator GCRYCTL_IS_ALGO_ENABLED.
+
+2001-11-07  Werner Koch  <wk@gnupg.org>
+
+        * md.c (gcry_md_hash_buffer): Close the handle which was left open
+        for algorithms other than rmd160.
+
+2001-08-08  Werner Koch  <wk@gnupg.org>
+
+        * rndw32.c (gather_random): Use toolhelp in addition to the NT
+        gatherer for Windows2000.  Suggested by Sami Tolvanen.
+
+        * random.c (read_pool): Fixed length check, this used to be one
+        byte to strict.  Made an assert out of it because the caller has
+        already made sure that only poolsize bytes are requested.
+        Reported by Marcus Brinkmann.
+
+2001-08-03  Werner Koch  <wk@gnupg.org>
+
+        * cipher.c (cipher_encrypt, cipher_decrypt): Prepare to return
+        errors. We have to change the interface to all ciphers to make
+        this really work but we should do so to prepare for hardware
+        encryption modules.
+        (gcry_cipher_encrypt, gcry_cipher_decrypt): Return the error and
+        set lasterr. 
+        (gcry_cipher_ctl): Make sure that errors from setkey are returned.
+
+2001-08-02  Werner Koch  <wk@gnupg.org>
+
+        * rndlinux.c (gather_random): casted a size_t arg to int so that
+        the format string is correct.  Casting is okay here and avoids
+        translation changes. 
+
+        * random.c (fast_random_poll): Do not check the return code of
+        getrusage.
+
+        * rndunix.c: Add a signal.h header to avoid warnings on Solaris 7
+        and 8.
+
+        * tiger.c (print_abc,print_data): Removed.
+
+        * rijndael.c, des.c, blowfish.c, twofish.c, cast5.c, arcfour.c
+        (burn_stack): New.  Add wrappers for most functions to be able to
+        call burn_stack after the function invocation. This methods seems
+        to be the most portable way to zeroise the stack used. It does
+        only work on stack frame based machines but it is highly portable
+        and has no side effects.  Just setting the automatic variables at
+        the end of a function to zero does not work well because the
+        compiler will optimize them away - marking them as volatile would
+        be bad for performance.
+        * md5.c, sha1.c, rmd160.c, tiger.c (burn_stack): Likewise.
+        * random.c (burn_stack): New.
+        (mix_pool): Use it here to burn the stack of the mixblock function.
+
+        * primegen.c (_gcry_generate_elg_prime): Freed q at 3 places.
+        Thanks to Tommi Komulainen.
+
+        * arcfour.c (arcfour_setkey): Check the minimim keylength against
+        bytes and not bits.
+        (selftest): Must reset the key before decryption. 
+
+2001-05-31  Werner Koch  <wk@gnupg.org>
+
+        * sha1.c (sha1_init): Made static.
+
+        Changed all g10_ prefixed function names as well as some mpi_
+        function names to cope with the introduced naming changes.
+        
+        * md.c (prepare_macpads): Made key const.
+
+2001-05-28  Werner Koch  <wk@gnupg.org>
+
+        * rndegd.c (gather_random): Removed the use of tty_printf.
+
+2001-03-29  Werner Koch  <wk@gnupg.org>
+
+        * md5.c (md5_final): Fixed calculation of hashed length.  Thanks
+        to disastry@saiknes.lv for pointing out that it was horrible wrong
+        for more than 512MB of input.
+        * sha1.c (sha1_final): Ditto.
+        * rmd160.c (rmd160_final): Ditto.
+        * tiger.c (tiger_final): Ditto.
+
+        * blowfish.c (encrypt,do_encrypt): Changed name to do_encrypt to
+        avoid name clashes with an encrypt function in stdlib.h of
+        Dynix/PIX.  Thanks to Gene Carter.
+        * elgamal.c (encrypt,do_encrypt): Ditto.
+
+        * twofish.c (gnupgext_enum_func): Use only when when compiled as a
+        module.
+        * rijndael.c (gnupgext_enum_func): Ditto.
+
+        * tiger.c (tiger_get_info): Return "TIGER192" and not just
+        "TIGER".  By Edwin Woudt.
+        
+        * random.c: Always include time.h - standard requirement.  Thanks
+        to James Troup.
+
+        * rndw32.c: Fixes to the macros.
+
+2001-01-11  Werner Koch  <wk@gnupg.org>
+
+        * cipher.c (cipher_encrypt,gcry_cipher_encrypt): Use blocksize and
+        not 8.
+
+2000-12-19  Werner Koch  <wk@gnupg.org>
+
+        Major change:
+        Removed all GnuPG stuff and renamed this piece of software
+        to gcrypt. 
+
+2000-11-14  Werner Koch  <wk@gnupg.org>
+
+        * dsa.c (test_keys): Replaced mpi_alloc by gcry_mpi_new and
+        mpi_free by gcry_mpi_release.
+        * elgamal.c (test_keys,generate): Ditto, also for mpi_alloc_secure.
+        * rsa.c (test_keys,generate,rsa_verify): Ditto.
+        * primegen.c (generate_elg_prime): Ditto.
+        (gen_prime): Ditto and removed nlimbs.
+
+        * rsa.c (generate): Allocate 2 more vars in secure memory.
+
+        * Makefile.am (OMIT_DEPENDENCIES): Hack to work around dependency
+        problems.
+
+2000-10-09  Werner Koch  <wk@gnupg.org>
+
+        * arcfour.c, arcfour.h: New.
+        * cipher.c (cipher_encrypt, cipher_decrypt): Add stream mode.
+        (setup_cipher_table): Add Arcfour.
+        (gcry_cipher_open): Kludge to allow stream mode.
+
+Wed Oct  4 13:16:18 CEST 2000  Werner Koch  <wk@openit.de>
+
+        * sha1.c (transform): Use rol() macro.  Actually this is not needed
+        for a newer gcc but there are still aoter compilers.
+
+        * rsa.c (test_keys): Use new random function. 
+
+        * md.c (gcry_md_setkey): New function to overcome problems with
+        const conflics.  
+        (gcry_md_ctl): Pass set key to the new functions.
+
+        * rijndael.c: New.
+        * cipher.c: Add Rijndael support.
+
+Mon Sep 18 16:35:45 CEST 2000  Werner Koch  <wk@openit.de>
+
+        * rndlinux.c (open_device): Loose random device checking.
+        By Nils Ellmenreich.
+
+        * random.c (fast_random_poll): Check ENOSYS for getrusage.
+        * rndunix.c:  Add 2 sources for QNX. By Sam Roberts.
+
+        * pubkey.c (gcry_pk_algo_info): Add GCRYCTL_GET_ALGO_USAGE.
+
+        * rsa.c: Changed the comment about the patent.
+        (secret): Speed up by using the CRT.  For a 2k keys this
+        is about 3 times faster.
+        (stronger_key_check): New but unused code to check the secret key.
+        * Makefile.am: Included rsa.[ch].
+        * pubkey.c: Enabled RSA support.
+        (pubkey_get_npkey): Removed RSA workaround.
+
+Mon Jul 31 10:04:47 CEST 2000  Werner Koch  <wk@openit.de>
+
+  * pubkey.c: Replaced all gcry_sexp_{car,cdr}_{data,mpi} by the new
+  gcry_sexp_nth_{data,mpi} functions.
+
+Tue Jul 25 17:44:15 CEST 2000  Werner Koch  <wk@openit.de>
+
+  * pubkey.c (exp_to_key,sexp_to_sig,sexp_to_enc,gcry_pk_encrypt,
+    gcry_pk_decrypt,gcry_pk_sign,gcry_pk_genkey): Changed to work with
+    the new S-Exp interface.
+
+Mon Jul 17 16:35:47 CEST 2000  Werner Koch  <wk@>
+
+  * random.c (gather_faked): Replaced make_timestamp by time(2) again.
+
+Fri Jul 14 19:38:23 CEST 2000  Werner Koch  <wk@>
+
+  * md.c (gcry_md_ctl): Support GCRYCTL_{START,STOP}_DUMP.
+
+  * Makefile.am: Never compile mingw32 as module.
+
+  * Makefile.am: Tweaked module build and removed libtool
+
+  * Makefile.am:  Replaced -O1 by -O. Suggested by Alec Habig.
+
+  * elgamal.c (sign): Removed inactive code.
+
+  * rsa.c, rsa.h: New based on the old module version (only in CVS for now).
+  * pubkey.c (setup_pubkey_table): Added commented support for RSA.
+
+  * rndunix.c (waitpid): New. For UTS 2.1.  All by Dave Dykstra.
+  (my_popen): Do the FD_CLOEXEC only if it is available
+  (start_gatherer): Cope with missing _SC_OPEN_MAX
+
+  * rndunix.c: Add some more headers for QNX. By Sam Roberts.
+
+  * rndegd.c (gather_random): Shortcut level 0.
+  * rndunix.c (gather_random): Ditto.
+  * rndw32.c (gather_random): Ditto.
+
+  * rndw32.c: Replaced with code from Cryptlib and commented the old stuff.
+  * rndw32.c: Add some debuging code enabled by an environment variable.
+
+  * random.c (read_seed_file): Binary open for DOSish system
+  (update_random_seed_file): Ditto.
+  * random.c [MINGW32]: Include process.h for getpid.
+  * random.c (fast_random_poll): Add clock_gettime() as fallback for
+  system which support this POSIX.4 fucntion. By Sam Roberts.
+
+  * random.c (read_seed_file): Removed the S_ISLNK test becuase it
+  is already covered by !S_ISREG and is not defined in Unixware.
+  Reported by Dave Dykstra.
+  (update_random_seed_file): Silently ignore update request when pool
+  is not filled.
+
+  * random.c (read_seed_file): New.
+  (set_random_seed_file): New.
+  (read_pool): Try to read the seeding file.
+  (update_random_seed_file): New.
+
+  (read_pool): Do an initial extra seeding when level 2 quality random
+  is requested the first time.  This requestes at least POOLSIZE/2 bytes
+  of entropy.  Compined with the seeding file this should make normal
+  random bytes cheaper and increase the quality of the random bytes
+  used for key generation.
+
+  * random.c (read_pool): Print a more friendly error message in
+  cases when too much random is requested in one call.
+
+  * random.c (fast_random_poll): Check whether RUSAGE_SELF is defined;
+  this is not the case for some ESIX and Unixware, although they have
+  getrusage().
+
+  * primegen.c (generate_elg_prime): All primes are now generated with
+  the lowest random quality level.  Because they are public anyway we
+  don't need stronger random and by this we do not drain the systems
+  entropy so much.
+
+  * primegen.c (register_primegen_progress): New.
+  * dsa.c (register_pk_dsa_progress): New.
+  * elgamal.c (register_pk_elg_progress): New.
+
+  * elgamal.c (wiener_map): New.
+  (gen_k): Use a much smaller k.
+  (generate): Calculate the qbits using the wiener map and
+  choose an x at a size comparable to the one choosen in gen_k
+
+  * rmd160.c (rmd160_get_info): Moved casting to the left side due to a
+  problem with UTS4.3.  Suggested by Dave Dykstra.
+  * sha1.c (sha1_get_info): Ditto.
+  * tiger.c (tiger_get_info): Ditto.
+  * md5.c (md5_get_info): Ditto
+  * des.c (des_get_info): Ditto.
+  * blowfish.c (blowfish_get_info): Ditto.
+  * cast5.c (cast5_get_info): Ditto.
+  * twofish.c (twofish_get_info): Ditto.
+
+Fri Mar 24 11:25:45 CET 2000  Werner Koch  <wk@openit.de>
+
+        * md.c (md_open): Add hmac arg and allocate space for the pads.
+        (md_finalize): Add HMAC support.
+        (md_copy): Ditto.
+        (md_close): Ditto.
+        (gcry_md_reset): Ditto.
+        (gcry_md_ctl): Ditto.
+        (prepare_macpdas): New.
+
+Mon Mar 13 19:22:46 CET 2000  Werner Koch  <wk@openit.de>
+
+        * md.c (gcry_md_hash_buffer): Add support for the other algorithms.
+
+Mon Jan 31 16:37:34 CET 2000  Werner Koch  <wk@gnupg.de>
+
+        * genprime.c (generate_elg_prime): Fixed returned factors which never
+        worked for non-DSA keys.
+
+Thu Jan 27 18:00:44 CET 2000  Werner Koch  <wk@gnupg.de>
+
+        * pubkey.c (sexp_to_key): Fixed mem leaks in case of errors.
+
+Mon Jan 24 22:24:38 CET 2000  Werner Koch  <wk@gnupg.de>
+
+        * pubkey.c (gcry_pk_decrypt): Implemented.
+        (gcry_pk_encrypt): Implemented.
+        (gcry_pk_testkey): New.
+        (gcry_pk_genkey): New.
+        (pubkey_decrypt): Made static.
+        (pubkey_encrypt): Ditto.
+        (pubkey_check_secret_key): Ditto.
+        (pubkey_generate): Ditto.
+
+Mon Jan 24 13:04:28 CET 2000  Werner Koch  <wk@gnupg.de>
+
+        * pubkey.c (pubkey_nbits): Removed and replaced by ...
+        (gcry_pk_get_nbits): this new one.
+
+Wed Dec  8 21:58:32 CET 1999  Werner Koch  <wk@gnupg.de>
+
+        * dsa.c: s/mpi_powm/gcry_mpi_powm/g
+        * elgamal.c: Ditto.
+        * primegen.c: Ditto.
+
+        * : Replaced g10_opt_verbose by g10_log_verbosity().
+
+        * Makefile.am (INCLUDES): removed intl, add ../gcrypt
+
+Fri Nov 19 17:15:20 CET 1999  Werner Koch  <wk@gnupg.de>
+
+        * dynload.c (cmp_filenames): New to replaced compare_filename() in
+        module.
+        (register_cipher_extension): Removed the tilde expansion stuff.
+        * rndeg.c (my_make_filename): New.
+
+        * : Replaced header util.h by g10lib.h
+
+        * random.c (gather_faked): Replaced make_timestamp by time(2).
+        Disabled wrning printed with tty_printf.
+        * rndlinux.c (gather_random): Always use fprintf instead of tty_xxx;
+        this should be replaced by a callback function.
+
+        * primegen.c (gen_prime): Use gcry_mpi_randomize.
+        (is_prime): Ditto.
+        * elgamal.c (test_keys): Ditto.
+        * dsa.c (test_keys): Ditto.
+
+        * cipher.c (gcry_cipher_close): Die on invalid handle.
+
+Mon Nov 15 21:36:02 CET 1999  Werner Koch  <wk@gnupg.de>
+
+        * elgamal.c (gen_k): Use the new random API.
+        (generate): Ditto.
+        * dsa.c (gen_k): Ditto.
+        (generate): Ditto.
+
+Sat Nov 13 17:44:23 CET 1999  Werner Koch  <wk@gnupg.de>
+
+        * pubkey.c (disable_pubkey_algo): Made static.
+        (gcry_pk_ctl): New.
+
+        * random.c (get_random_bits): Renamed to ...
+        (get_random_bytes): ... this and made static.
+        (gcry_random_bytes): New.
+        (gcry_random_bytes_secure): New.
+        (randomize_buffer): Renamed to ...
+        (gcry_randomize): ...this.
+
+        * md.c (gcry_md_hash_buffer): New.
+
+        * pubkey.c (gcry_pk_algo_info): 4 new commands.
+        (pubkey_get_npkey): Made static.
+        (pubkey_get_nskey): Made static.
+        (pubkey_get_nsig): Made static.
+        (pubkey_get_nenc): Made static.
+
+        * pubkey.c: Removed all G10ERR_xxx.
+        * cipher.c: Changed all GCRYERR_INV_ALGO to GCRYERR_INV_CIPHER_ALGO.
+        * md.c: Changed all GCRYERR_INV_ALGO to GCRYERR_INV_MD_ALGO.
+        * cast5.c (cast_setkey): Changed errocodes to GCRYERR_xxx.
+        * blowfish.c: Ditto.
+        * des.c: Ditto.
+        * twofish.c: Ditto.
+        * dsa.c: Ditto.
+        * elgamal.c: Ditto.
+
+        * g10c.c: Removed
+
+        * cipher.c (gcry_cipher_open): Replaced alloc functions and return NULL
+        if we are out of core.
+        * dynload.c: Replaced all memory allocation functions.
+        * md.c: Ditto.
+        * primegen.c: Ditto.
+        * pubkey.c: Ditto.
+        * random.c: Ditto.
+        * rndw32.c: Ditto.
+        * elgamal.c: Ditto.
+        * dsa.c: Ditto.
+
+Tue Oct 26 14:10:21 CEST 1999  Werner Koch  <wk@gnupg.de>
+
+        * elgamal.c (sign): Hugh found strange code here. Replaced by BUG().
+
+        * cipher.c: Merged with gcrypt/symapi.c.
+
+        * pubkey.c (string_to_pubkey_algo): Renamed function to ...
+        (gcry_pk_map_name): ... this.
+        (pubkey_algo_to_string): Renamed function to ...
+        (gcry_pk_algo_name): ... this.
+        (gcry_pk_algo_info): New.
+        * pubkey.c: Merged with gcrypt/pkapi.c.
+
+        * md.c (md_reset): Clear finalized; thanks to Ulf Moeller for
+        fixing this bug.
+
+        * md.c: Merged with gcrypt/mdapi.c
+
+Wed Sep 15 14:39:59 CEST 1999  Michael Roth <mroth@nessie.de>
+
+        * des.c: Various speed improvements: One bit pre rotation
+          trick after initial permutation (Richard Outerbridge).
+          Finished test of SSLeay Tripple-DES patterns.
+
+Wed Sep 15 16:22:17 CEST 1999  Werner Koch  <wk@isil.d.shuttle.de>
+
+        * rndw32.c: New.
+
+Mon Sep 13 10:51:29 CEST 1999  Werner Koch  <wk@isil.d.shuttle.de>
+
+        * bithelp.h: New.
+        * rmd160.h, sha1.h, md5.h: Use the rol macro from bithelp.h
+
+Tue Sep  7 16:23:36 CEST 1999  Werner Koch  <wk@isil.d.shuttle.de>
+
+        * Makefile.am: Fixed seds for latest egcc. By Ollivier Robert.
+
+Mon Sep  6 19:59:08 CEST 1999  Werner Koch  <wk@isil.d.shuttle.de>
+
+        * des.c (selftest): Add some testpattern
+
+Mon Aug 30 20:38:33 CEST 1999  Werner Koch  <wk@isil.d.shuttle.de>
+
+        * cipher.c (do_cbc_encrypt): Fixed serious bug occuring when not using
+        in place encryption. Pointed out by Frank Stajano.
+
+Mon Jul 26 09:34:46 CEST 1999  Werner Koch  <wk@isil.d.shuttle.de>
+
+        * md5.c (md5_final): Fix for a SCO cpp bug.
+
+Thu Jul 15 10:15:35 CEST 1999  Werner Koch  <wk@isil.d.shuttle.de>
+
+        * elgamal.c (elg_check_secret_key,elg_encrypt
+        elg_decrypt,elg_sign,elg_verify): Sanity check on the args.
+        * dsa.c (dsa_check_secret_key,dsa_sign,dsa_verify): Ditto.
+
+        * pubkey.c (disable_pubkey_algo): New.
+        (check_pubkey_algo2): Look at disabled algo table.
+        * cipher.c (disable_cipher_algo): New.
+        (check_cipher_algo): Look at disabled algo table.
+
+Wed Jul  7 13:08:40 CEST 1999  Werner Koch  <wk@isil.d.shuttle.de>
+
+        * Makefile.am: Support for libtool.
+
+Fri Jul  2 11:45:54 CEST 1999  Werner Koch  <wk@isil.d.shuttle.de>
+
+        * dsa.c (gen_k): Changed algorithm to consume less random bytes
+        * elgamal.c (gen_k): Ditto.
+
+        * random.c (random_dump_stats): New.
+
+Thu Jul  1 12:47:31 CEST 1999  Werner Koch  <wk@isil.d.shuttle.de>
+
+        * primegen.c, elgamal.c, dsa.c (progess): New and replaced all
+        fputc with a call to this function.
+
+Sat Jun 26 12:15:59 CEST 1999  Werner Koch  <wk@isil.d.shuttle.de>
+
+        * rndegd.c (do_write): s/ssize_t/int/ due to SunOS 4.1 probs.
+
+        * cipher.c (do_cbc_encrypt, do_cbc_decrypt): New.
+
+        * dynload.c (HAVE_DL_SHL_LOAD): Map hpux API to dlopen (Dave Dykstra).
+        * Makefile.am (install-exec-hook): Removed.
+
+Sun May 23 14:20:22 CEST 1999  Werner Koch  <wk@isil.d.shuttle.de>
+
+        * cipher.c (setup_cipher_table): Enable Twofish
+
+        * random.c (fast_random_poll): Disable use of times() for mingw32.
+
+Mon May 17 21:54:43 CEST 1999  Werner Koch  <wk@isil.d.shuttle.de>
+
+        * dynload.c (register_internal_cipher_extension): Minor init fix.
+
+Tue May  4 15:47:53 CEST 1999  Werner Koch  <wk@isil.d.shuttle.de>
+
+        * primegen.c (gen_prime): Readded the Fermat test. Fixed the bug
+        that we didn't correct for step when passing the prime to the
+        Rabin-Miller test which led to bad performance (Stefan Keller).
+        (check_prime): Add a first Fermat test.
+
+Sun Apr 18 10:11:28 CEST 1999  Werner Koch  <wk@isil.d.shuttle.de>
+
+        * cipher.c (cipher_setiv): Add ivlen arg, changed all callers.
+
+        * random.c (randomize_buffer): alway use secure memory because
+        we can't use m_is_secure() on a statically allocated buffer.
+
+        * twofish.c: Replaced some macros by a loop to reduce text size.
+        * Makefile.am (twofish): No more need for sed editing.
+
+Fri Apr  9 12:26:25 CEST 1999  Werner Koch  <wk@isil.d.shuttle.de>
+
+        * cipher.c (cipher_open): Reversed the changes for AUTO_CFB.
+
+        * blowfish.c: Dropped the Blowfish 160 mode.
+        * cipher.c (cipher_open): Ditto.
+        (setup_cipher_table): Ditto.  And removed support of twofish128
+
+Wed Apr  7 20:51:39 CEST 1999  Werner Koch  <wk@isil.d.shuttle.de>
+
+        * random.c (get_random_bits): Can now handle requests > POOLSIZE
+
+        * cipher.c (cipher_open): Now uses standard CFB for automode if
+        the blocksize is gt 8 (according to rfc2440).
+
+        * twofish.c: Applied Matthew Skala's patches for 256 bit key.
+
+Tue Apr  6 19:58:12 CEST 1999  Werner Koch  <wk@isil.d.shuttle.de>
+
+        * random.c (get_random_bits): Can now handle requests > POOLSIZE
+
+        * cipher.c (cipher_open): Now uses standard CFB for automode if
+        the blocksize is gt 8 (according to rfc2440).
+
+Sat Mar 20 11:44:21 CET 1999  Werner Koch  <wk@isil.d.shuttle.de>
+
+        * rndlinux.c (tty_printf) [IS_MODULE]: Removed.
+
+        * rndegd.c (gather_random): Some fixes.
+
+Wed Mar 17 13:09:03 CET 1999  Werner Koch  <wk@isil.d.shuttle.de>
+
+        * rndegd.c (do_read): New.
+        (gather_random): Changed the implementation.
+
+Mon Mar  8 20:47:17 CET 1999  Werner Koch  <wk@isil.d.shuttle.de>
+
+        * dynload.c (DLSYM_NEEDS_UNDERSCORE): Renamed.
+
+Fri Feb 26 17:55:41 CET 1999  Werner Koch  <wk@isil.d.shuttle.de>
+
+        * md.c: Nearly a total rewrote.
+
+Wed Feb 24 11:07:27 CET 1999  Werner Koch  <wk@isil.d.shuttle.de>
+
+        * cipher.c (context): Fixed alignment
+        * md.c: Ditto.
+
+        * rndegd.c: New
+
+Mon Feb 22 20:04:00 CET 1999  Werner Koch  <wk@isil.d.shuttle.de>
+
+        * rndegd.c: New.
+
+Wed Feb 10 17:15:39 CET 1999  Werner Koch  <wk@isil.d.shuttle.de>
+
+        * Makefile.am: Modules are now figured out by configure
+        * construct.c: New. Generated by configure. Changed all modules
+        to work with that.
+        * sha1.h: Removed.
+        * md5.h: Removed.
+
+        * twofish.c: Changed interface to allow Twofish/256
+
+        * rndunix.c (start_gatherer): Die on SIGPIPE.
+
+Wed Jan 20 18:59:49 CET 1999  Werner Koch  <wk@isil.d.shuttle.de>
+
+        * rndunix.c (gather_random): Fix to avoid infinite loop.
+
+Sun Jan 17 11:04:33 CET 1999  Werner Koch  <wk@isil.d.shuttle.de>
+
+        * des.c (is_weak_key): Replace system memcmp due to bugs
+        in SunOS's memcmp.
+        (des_get_info): Return error on failed selftest.
+        * twofish.c (twofish_setkey): Return error on failed selftest or
+        invalid keylength.
+        * cast5.c (cast_setkey): Ditto.
+        * blowfish.c (bf_setkey): Return error on failed selftest.
+
+Tue Jan 12 11:17:18 CET 1999  Werner Koch  <wk@isil.d.shuttle.de>
+
+        * random.c (random_is_faked): New.
+
+        * tiger.c: Only compile if we have the u64 type
+
+Sat Jan  9 16:02:23 CET 1999  Werner Koch  <wk@isil.d.shuttle.de>
+
+        * rndunix.c (gather_random): check for setuid.
+
+        * Makefile.am: Add a way to staically link random modules
+
+Thu Jan  7 18:00:58 CET 1999  Werner Koch  <wk@isil.d.shuttle.de>
+
+        * md.c (md_stop_debug): Do a flush first.
+        (md_open): size of buffer now depends on the secure parameter
+
+Sun Jan  3 15:28:44 CET 1999  Werner Koch  <wk@isil.d.shuttle.de>
+
+        * rndunix.c (start_gatherer): Fixed stupid ==/= bug
+
+1998-12-31  Geoff Keating  <geoffk@ozemail.com.au>
+
+        * des.c (is_weak_key): Rewrite loop end condition.
+
+Tue Dec 29 14:41:47 CET 1998  Werner Koch  <wk@isil.d.shuttle.de>
+
+        * random.c: add unistd.h for getpid().
+        (RAND_MAX): Fallback value for Sun.
+
+Wed Dec 23 17:12:24 CET 1998  Werner Koch  <wk@isil.d.shuttle.de>
+
+        * md.c (md_copy): Reset debug.
+
+Mon Dec 14 21:18:49 CET 1998  Werner Koch  <wk@isil.d.shuttle.de>
+
+        * random.c (read_random_source): Changed the interface to the
+        random gathering function.
+        (gather_faked): Use new interface.
+        * dynload.c (dynload_getfnc_fast_random_poll): Ditto.
+        (dynload_getfnc_gather_random): Ditto.
+        * rndlinux.c (gather_random): Ditto.
+        * rndunix.c (gather_random): Ditto.
+
+Sat Dec 12 18:40:32 CET 1998  Werner Koch  <wk@isil.d.shuttle.de>
+
+        * dynload.c (SYMBOL_VERSION): New to cope with system which needs
+        underscores.
+
+        * rndunix.c: Rewrote large parts
+
+Thu Dec 10 20:15:36 CET 1998  Werner Koch  <wk@isil.d.shuttle.de>
+
+        * dynload.c (load_extension): increased needed verbosity level.
+
+        * random.c (fast_random_poll): Fallback to a default fast random
+        poll function.
+        (read_random_source): Always use the faked entroy gatherer if no
+        gather module is available.
+        * rndlinux.c (fast_poll): Removed.
+        * rndunix.c (fast_poll): Removed.
+
+
+Wed Nov 25 12:33:41 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * rand-*.c: Removed.
+        * rndlinux.c : New.
+        * rndunix.c : New.
+        * random.c : Restructured the interface to the gather modules.
+        (intialize): Call constructor functions
+        (read_radnom_source): Moved to here.
+        * dynload.c (dynload_getfnc_gather_random): New.
+        (dynload_getfnc_fast_random_poll): New.
+        (register_internal_cipher_extension): New.
+        (register_cipher_extension): Support of internal modules.
+
+Sun Nov  8 17:44:36 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * rand-unix.c (read_random_source): Removed the assert.
+
+Mon Oct 19 18:34:30 1998  me,,,  (wk@tobold)
+
+        * pubkey.c: Hack to allow us to give some info about RSA keys back.
+
+Thu Oct 15 11:47:57 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * dynload.c: Support for DLD
+
+Wed Oct 14 12:13:07 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * rand-unix.c: Now uses names from configure for /dev/random.
+
+1998-10-10  SL Baur  <steve@altair.xemacs.org>
+
+        * Makefile.am: fix sed -O substitutions to catch -O6, etc.
+
+Tue Oct  6 10:06:32 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * rand-unix.c (HAVE_GETTIMEOFDAY): Fixed (was ..GETTIMEOFTIME :-)
+        * rand-dummy.c (HAVE_GETTIMEOFDAY): Ditto.
+
+Mon Sep 28 13:23:09 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * md.c (md_digest): New.
+        (md_reset): New.
+
+Wed Sep 23 12:27:02 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * tiger.c (TIGER_CONTEXT): moved "buf", so that it is 64 bit aligned.
+
+Mon Sep 21 06:22:53 1998  Werner Koch  (wk@(none))
+
+        * des.c: Some patches from Michael.
+
+Thu Sep 17 19:00:06 1998  Werner Koch  (wk@(none))
+
+        * des.c : New file from Michael Roth <mroth@nessie.de>
+
+Mon Sep 14 11:10:55 1998  Werner Koch  (wk@(none))
+
+        * blowfish.c (bf_setkey): Niklas Hernaeus patch to detect weak keys.
+
+Mon Sep 14 09:19:25 1998  Werner Koch  (wk@(none))
+
+        * dynload.c (RTLD_NOW): Now defined to 1 if it is undefined.
+
+Mon Sep  7 17:04:33 1998  Werner Koch  (wk@(none))
+
+        * Makefile.am: Fixes to allow a different build directory
+
+Thu Aug  6 17:25:38 1998  Werner Koch,mobil,,,  (wk@tobold)
+
+        * random.c (get_random_byte): Removed and changed all callers
+        to use get_random_bits()
+
+Mon Jul 27 10:30:22 1998  Werner Koch  (wk@(none))
+
+        * cipher.c : Support for other blocksizes
+        (cipher_get_blocksize): New.
+        * twofish.c: New.
+        * Makefile.am: Add twofish module.
+
+Mon Jul 13 21:30:52 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * random.c (read_pool): Simple alloc if secure_alloc is not set.
+        (get_random_bits): Ditto.
+
+Thu Jul  9 13:01:14 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * dynload.c (load_extension): Function now nbails out if
+        the program is run setuid.
+
+Wed Jul  8 18:58:23 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * rmd160.c (rmd160_hash_buffer): New.
+
+Thu Jul  2 10:50:30 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * cipher.c (cipher_open): algos >=100 use standard CFB
+
+Thu Jun 25 11:18:25 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * Makefile.am: Support for extensions
+
+Thu Jun 18 12:09:38 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * random.c (mix_pool): simpler handling for level 0
+
+Mon Jun 15 14:40:48 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * tiger.c: Removed from dist, will reappear as dynload module
+
+Sat Jun 13 14:16:57 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * pubkey.c: Major changes to allow extensions. Changed the inteface
+        of all public key ciphers and added the ability to load extensions
+        on demand.
+
+        * misc.c: Removed.
+
+Wed Jun 10 07:52:08 1998  Werner Koch,mobil,,,  (wk@tobold)
+
+        * dynload.c: New.
+        * cipher.c: Major changes to allow extensions.
+
+Mon Jun  8 22:43:00 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * cipher.c: Major internal chnages to support extensions.
+        * blowfish.c (blowfish_get_info): New and made all internal
+        functions static, changed heder.
+        * cast5.c (cast5_get_info): Likewise.
+
+Mon Jun  8 12:27:52 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * tiger.c (transform): Fix for big endian
+
+        * cipher.c (do_cfb_decrypt): Big endian fix.
+
+Fri May 22 07:30:39 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * md.c (md_get_oid): Add a new one for TIGER.
+
+Thu May 21 13:24:52 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * cipher.c: Add support for a dummy cipher
+
+Thu May 14 15:40:36 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * rmd160.c (transform): fixed sigbus - I should better
+        add Christian von Roques's new implemenation of rmd160_write.
+
+Fri May  8 18:07:44 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * rand-internal.h, rand-unix.c, rand-w32.c, rand_dummy.c: New
+        * random.c: Moved system specific functions to rand-****.c
+
+Fri May  8 14:01:17 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * random.c (fast_random_poll): add call to gethrtime.
+
+Tue May  5 21:28:55 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * elgamal.c (elg_generate): choosing x was not correct, could
+        yield 6 bytes which are not from the random pool, tsss, tsss..
+
+Tue May  5 14:09:06 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * primegen.c (generate_elg_prime): Add arg mode, changed all
+        callers and implemented mode 1.
+
+Mon Apr 27 14:41:58 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * cipher.c (cipher_get_keylen): New.
+
+Sun Apr 26 14:44:52 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * tiger.c, tiger.h: New.
+
+Wed Apr  8 14:57:11 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * misc.c (check_pubkey_algo2): New.
+
+Tue Apr  7 18:46:49 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * cipher.c: New
+        * misc.c (check_cipher_algo): Moved to cipher.c
+        * cast5.c: Moved many functions to cipher.c
+        * blowfish.c: Likewise.
+
+Sat Apr  4 19:52:08 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * cast5.c: Implemented and tested.
+
+Wed Apr  1 16:38:27 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * elgamal.c (elg_generate): Faster generation of x in some cases.
+
+Thu Mar 19 13:54:48 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * blowfish.c (blowfish_decode_cfb): changed XOR operation
+        (blowfish_encode_cfb): Ditto.
+
+Thu Mar 12 14:04:05 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * sha1.c (transform): Rewrote
+
+        * blowfish.c (encrypt): Unrolled for rounds == 16
+        (decrypt): Ditto.
+
+Tue Mar 10 16:32:08 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * rmd160.c (transform): Unrolled the loop.
+
+Tue Mar 10 13:05:14 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * random.c (read_pool): Add pool_balance stuff.
+        (get_random_bits): New.
+
+        * elgamal.c (elg_generate): Now uses get_random_bits to generate x.
+
+
+Tue Mar 10 11:33:51 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * md.c (md_digest_length): New.
+
+Tue Mar 10 11:27:41 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * dsa.c (dsa_verify): Works.
+
+Mon Mar  9 12:59:08 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * dsa.c, dsa.h: Removed some unused code.
+
+Wed Mar  4 10:39:22 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * md.c (md_open): Add call to fast_random_poll.
+        blowfish.c (blowfish_setkey): Ditto.
+
+Tue Mar  3 13:32:54 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * rmd160.c (rmd160_mixblock): New.
+        * random.c: Restructured to start with a new RNG implementation.
+        * random.h: New.
+
+Mon Mar  2 19:21:46 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * gost.c, gost.h: Removed because they did only conatin trash.
+
+Sun Mar  1 16:42:29 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * random.c (fill_buffer): removed error message if n == -1.
+
+Fri Feb 27 16:39:34 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * md.c (md_enable): No init if called twice.
+
+Thu Feb 26 07:57:02 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * primegen.c (generate_elg_prime): Changed the progress printing.
+        (gen_prime): Ditto.
+
+Tue Feb 24 12:28:42 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * md5.c, md.5 : Replaced by a modified version of md5.c from
+        GNU textutils 1.22.
+
+Wed Feb 18 14:08:30 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * md.c, md.h : New debugging support
+
+Mon Feb 16 10:08:47 1998  Werner Koch  (wk@isil.d.shuttle.de)
+
+        * misc.c (cipher_algo_to_string): New
+        (pubkey_algo_to_string): New.
+        (digest_algo_to_string): New.
+
+
+ Copyright 1998,1999,2000,2001,2002,2003,2005 Free Software Foundation, Inc.
+
+ This file is free software; as a special exception the author gives
+ unlimited permission to copy and/or distribute it, with or without
+ modifications, as long as this notice is preserved.
+
+ This file is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
+ implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.