1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
|
using System;
using System.Collections.Generic;
using System.Collections.Specialized;
using System.Reflection;
using Nini.Config;
using log4net;
namespace OpenSim.Framework.ServiceAuth
{
public class BasicHttpAuthentication : IServiceAuth
{
private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
private string m_Username, m_Password;
private string m_CredentialsB64;
// private string remove_me;
public string Credentials
{
get { return m_CredentialsB64; }
}
public BasicHttpAuthentication(IConfigSource config, string section)
{
// remove_me = section;
m_Username = Util.GetConfigVarFromSections<string>(config, "HttpAuthUsername", new string[] { "Network", section }, string.Empty);
m_Password = Util.GetConfigVarFromSections<string>(config, "HttpAuthPassword", new string[] { "Network", section }, string.Empty);
string str = m_Username + ":" + m_Password;
byte[] encData_byte = Util.UTF8.GetBytes(str);
m_CredentialsB64 = Convert.ToBase64String(encData_byte);
m_log.DebugFormat("[HTTP BASIC AUTH]: {0} {1} [{2}]", m_Username, m_Password, section);
}
public void AddAuthorization(NameValueCollection headers)
{
//m_log.DebugFormat("[HTTP BASIC AUTH]: Adding authorization for {0}", remove_me);
headers["Authorization"] = "Basic " + m_CredentialsB64;
}
public bool Authenticate(string data)
{
string recovered = Util.Base64ToString(data);
if (!String.IsNullOrEmpty(recovered))
{
string[] parts = recovered.Split(new char[] { ':' });
if (parts.Length >= 2)
{
return m_Username.Equals(parts[0]) && m_Password.Equals(parts[1]);
}
}
return false;
}
public bool Authenticate(NameValueCollection requestHeaders, AddHeaderDelegate d)
{
//m_log.DebugFormat("[HTTP BASIC AUTH]: Authenticate in {0}", remove_me);
if (requestHeaders != null)
{
string value = requestHeaders.Get("Authorization");
if (value != null)
{
value = value.Trim();
if (value.StartsWith("Basic "))
{
value = value.Replace("Basic ", string.Empty);
if (Authenticate(value))
return true;
}
}
}
d("WWW-Authenticate", "Basic realm = \"Asset Server\"");
return false;
}
}
}
|
