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-rw-r--r--OpenSim/Framework/Util.cs46
1 files changed, 29 insertions, 17 deletions
diff --git a/OpenSim/Framework/Util.cs b/OpenSim/Framework/Util.cs
index e03bb74..728cda0 100644
--- a/OpenSim/Framework/Util.cs
+++ b/OpenSim/Framework/Util.cs
@@ -480,19 +480,25 @@ namespace OpenSim.Framework
480 /// </summary> 480 /// </summary>
481 /// <param name="data"></param> 481 /// <param name="data"></param>
482 /// <returns></returns> 482 /// <returns></returns>
483
483 public static string Md5Hash(string data) 484 public static string Md5Hash(string data)
484 { 485 {
485 byte[] dataMd5 = ComputeMD5Hash(data); 486 return Md5Hash(data, Encoding.Default);
487 }
488
489 public static string Md5Hash(string data, Encoding encoding)
490 {
491 byte[] dataMd5 = ComputeMD5Hash(data, encoding);
486 StringBuilder sb = new StringBuilder(); 492 StringBuilder sb = new StringBuilder();
487 for (int i = 0; i < dataMd5.Length; i++) 493 for (int i = 0; i < dataMd5.Length; i++)
488 sb.AppendFormat("{0:x2}", dataMd5[i]); 494 sb.AppendFormat("{0:x2}", dataMd5[i]);
489 return sb.ToString(); 495 return sb.ToString();
490 } 496 }
491 497
492 private static byte[] ComputeMD5Hash(string data) 498 private static byte[] ComputeMD5Hash(string data, Encoding encoding)
493 { 499 {
494 MD5 md5 = MD5.Create(); 500 MD5 md5 = MD5.Create();
495 return md5.ComputeHash(Encoding.Default.GetBytes(data)); 501 return md5.ComputeHash(encoding.GetBytes(data));
496 } 502 }
497 503
498 /// <summary> 504 /// <summary>
@@ -500,6 +506,12 @@ namespace OpenSim.Framework
500 /// </summary> 506 /// </summary>
501 /// <param name="data"></param> 507 /// <param name="data"></param>
502 /// <returns></returns> 508 /// <returns></returns>
509
510 public static string SHA1Hash(string data, Encoding enc)
511 {
512 return SHA1Hash(enc.GetBytes(data));
513 }
514
503 public static string SHA1Hash(string data) 515 public static string SHA1Hash(string data)
504 { 516 {
505 return SHA1Hash(Encoding.Default.GetBytes(data)); 517 return SHA1Hash(Encoding.Default.GetBytes(data));
@@ -1104,19 +1116,19 @@ namespace OpenSim.Framework
1104 { 1116 {
1105 string os = String.Empty; 1117 string os = String.Empty;
1106 1118
1107 if (Environment.OSVersion.Platform != PlatformID.Unix) 1119// if (Environment.OSVersion.Platform != PlatformID.Unix)
1108 { 1120// {
1109 os = Environment.OSVersion.ToString(); 1121// os = Environment.OSVersion.ToString();
1110 } 1122// }
1111 else 1123// else
1112 { 1124// {
1113 os = ReadEtcIssue(); 1125// os = ReadEtcIssue();
1114 } 1126// }
1115 1127//
1116 if (os.Length > 45) 1128// if (os.Length > 45)
1117 { 1129// {
1118 os = os.Substring(0, 45); 1130// os = os.Substring(0, 45);
1119 } 1131// }
1120 1132
1121 return os; 1133 return os;
1122 } 1134 }
@@ -1249,7 +1261,7 @@ namespace OpenSim.Framework
1249 1261
1250 public static Guid GetHashGuid(string data, string salt) 1262 public static Guid GetHashGuid(string data, string salt)
1251 { 1263 {
1252 byte[] hash = ComputeMD5Hash(data + salt); 1264 byte[] hash = ComputeMD5Hash(data + salt, Encoding.Default);
1253 1265
1254 //string s = BitConverter.ToString(hash); 1266 //string s = BitConverter.ToString(hash);
1255 1267