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/hacs/Libraries/XMPP/agsxmpp/protocol/sasl/Mechanism.cs

https://github.com/bietiekay/hacs
C# | 247 lines | 141 code | 12 blank | 94 comment | 2 complexity | 444e32706f0a45ffe665e309364112f0 MD5 | raw file
    

  1. /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

    2. 

  2.  * Copyright (c) 2003-2012 by AG-Software 											 *

    3. 

  3.  * All Rights Reserved.																 *

    4. 

  4.  * Contact information for AG-Software is available at http://www.ag-software.de	 *

    5. 

  5.  *																					 *

    6. 

  6.  * Licence:																			 *

    7. 

  7.  * The agsXMPP SDK is released under a dual licence									 *

    8. 

  8.  * agsXMPP can be used under either of two licences									 *

    9. 

  9.  * 																					 *

    10. 

  10.  * A commercial licence which is probably the most appropriate for commercial 		 *

    11. 

  11.  * corporate use and closed source projects. 										 *

    12. 

  12.  *																					 *

    13. 

  13.  * The GNU Public License (GPL) is probably most appropriate for inclusion in		 *

    14. 

  14.  * other open source projects.														 *

    15. 

  15.  *																					 *

    16. 

  16.  * See README.html for details.														 *

    17. 

  17.  *																					 *

    18. 

  18.  * For general enquiries visit our website at:										 *

    19. 

  19.  * http://www.ag-software.de														 *

    20. 

  20.  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ 

    21. 

  21. 

    22. 

  22. using System;

    23. 

  23. 

    24. 

  24. using agsXMPP.Sasl;

    25. 

  25. using agsXMPP.Xml.Dom;

    26. 

  26. 

    27. 

  27. //	<mechanism>DIGEST-MD5</mechanism>

    28. 

  28. //	<mechanism>PLAIN</mechanism>

    29. 

  29. 

    30. 

  30. //MECHANISMS           USAGE    REFERENCE   OWNER

    31. 

  31. //----------           -----    ---------   -----

    32. 

  32. //KERBEROS_V4          LIMITED  [RFC2222]   IESG <iesg@ietf.org>

    33. 

  33. //GSSAPI               COMMON   [RFC2222]   IESG <iesg@ietf.org> 

    34. 

  34. //SKEY                 OBSOLETE [RFC2444]   IESG <iesg@ietf.org>

    35. 

  35. //EXTERNAL             COMMON   [RFC2222]   IESG <iesg@ietf.org>

    36. 

  36. //CRAM-MD5             LIMITED  [RFC2195]   IESG <iesg@ietf.org> 

    37. 

  37. //ANONYMOUS            COMMON   [RFC2245]   IESG <iesg@ietf.org>

    38. 

  38. //OTP                  COMMON   [RFC2444]   IESG <iesg@ietf.org>

    39. 

  39. //GSS-SPNEGO           LIMITED  [Leach]     Paul Leach <paulle@microsoft.com>

    40. 

  40. //PLAIN                COMMON   [RFC2595]   IESG <iesg@ietf.org>

    41. 

  41. //SECURID              COMMON   [RFC2808]   Magnus Nystrom <magnus@rsasecurity.com>

    42. 

  42. //NTLM                 LIMITED  [Leach]     Paul Leach <paulle@microsoft.com>

    43. 

  43. //NMAS_LOGIN           LIMITED  [Gayman]    Mark G. Gayman <mgayman@novell.com>

    44. 

  44. //NMAS_AUTHEN          LIMITED  [Gayman]    Mark G. Gayman <mgayman@novell.com>

    45. 

  45. //DIGEST-MD5           COMMON   [RFC2831]   IESG <iesg@ietf.org>

    46. 

  46. //9798-U-RSA-SHA1-ENC  COMMON    [RFC3163]  robert.zuccherato@entrust.com

    47. 

  47. //9798-M-RSA-SHA1-ENC  COMMON   [RFC3163]   robert.zuccherato@entrust.com

    48. 

  48. //9798-U-DSA-SHA1      COMMON   [RFC3163]   robert.zuccherato@entrust.com

    49. 

  49. //9798-M-DSA-SHA1      COMMON   [RFC3163]   robert.zuccherato@entrust.com

    50. 

  50. //9798-U-ECDSA-SHA1    COMMON   [RFC3163]   robert.zuccherato@entrust.com

    51. 

  51. //9798-M-ECDSA-SHA1    COMMON   [RFC3163]   robert.zuccherato@entrust.com

    52. 

  52. //KERBEROS_V5          COMMON   [Josefsson] Simon Josefsson <simon@josefsson.org>

    53. 

  53. //NMAS-SAMBA-AUTH      LIMITED  [Brimhall]  Vince Brimhall <vbrimhall@novell.com>

    54. 

  54. 

    55. 

  55. namespace agsXMPP.protocol.sasl

    56. 

  56. {

    57. 

  57. 	

    58. 

  58. 	public enum MechanismType 

    59. 

  59. 	{

    60. 

  60. 		NONE = 0,

    61. 

  61. 		KERBEROS_V4,

    62. 

  62. 		GSSAPI,

    63. 

  63. 		SKEY,

    64. 

  64. 		EXTERNAL,

    65. 

  65. 		CRAM_MD5,

    66. 

  66. 		ANONYMOUS,

    67. 

  67. 		OTP,

    68. 

  68. 		GSS_SPNEGO,

    69. 

  69. 		PLAIN,

    70. 

  70. 		SECURID,

    71. 

  71. 		NTLM,

    72. 

  72. 		NMAS_LOGIN,

    73. 

  73. 		NMAS_AUTHEN,

    74. 

  74. 		DIGEST_MD5,

    75. 

  75. 		ISO_9798_U_RSA_SHA1_ENC,

    76. 

  76. 		ISO_9798_M_RSA_SHA1_ENC,

    77. 

  77. 		ISO_9798_U_DSA_SHA1,

    78. 

  78. 		ISO_9798_M_DSA_SHA1,

    79. 

  79. 		ISO_9798_U_ECDSA_SHA1,

    80. 

  80. 		ISO_9798_M_ECDSA_SHA1,

    81. 

  81. 		KERBEROS_V5,

    82. 

  82. 		NMAS_SAMBA_AUTH,

    83. 

  83.         X_GOOGLE_TOKEN,

    84. 

  84.         SCRAM_SHA_1,

    85. 

  85.         X_FACEBOOK_PLATFORM

    86. 

  86. 	}

    87. 

  87. 

    88. 

  88. 	/// <summary>

    89. 

  89. 	/// Summary description for Mechanism.

    90. 

  90. 	/// </summary>

    91. 

  91. 	public class Mechanism : Element

    92. 

  92. 	{

    93. 

  93. 		public Mechanism()

    94. 

  94. 		{

    95. 

  95. 			this.TagName    = "mechanism";

    96. 

  96.             this.Namespace  = Uri.SASL;

    97. 

  97. 		}

    98. 

  98. 

    99. 

  99. 		public Mechanism(MechanismType mechanism) : this()

    100. 

  100. 		{

    101. 

  101. 			MechanismType = mechanism;

    102. 

  102. 		}

    103. 

  103. 

    104. 

  104. 		/// <summary>

    105. 

  105. 		/// SASL mechanis as enum

    106. 

  106. 		/// </summary>

    107. 

  107. 		public MechanismType MechanismType

    108. 

  108. 		{

    109. 

  109. 			get 

    110. 

  110. 			{

    111. 

  111.                 return GetMechanismType(this.Value);				                

    112. 

  112. 			}

    113. 

  113. 			set 

    114. 

  114. 			{

    115. 

  115.                 this.Value = GetMechanismName(value);		

    116. 

  116. 			}

    117. 

  117. 		}

    118. 

  118.         

    119. 

  119. 		public static MechanismType GetMechanismType(string mechanism)

    120. 

  120. 		{

    121. 

  121.             switch (mechanism)

    122. 

  122. 			{

    123. 

  123.                 //case "KERBEROS_V4":

    124. 

  124.                 //    return MechanismType.KERBEROS_V4;

    125. 

  125.                 case "GSSAPI":

    126. 

  126.                     return MechanismType.GSSAPI;

    127. 

  127.                 //case "SKEY":

    128. 

  128.                 //    return MechanismType.SKEY;

    129. 

  129.                 //case "EXTERNAL":

    130. 

  130.                 //    return MechanismType.EXTERNAL;

    131. 

  131.                 //case "CRAM-MD5":

    132. 

  132.                 //    return MechanismType.CRAM_MD5;

    133. 

  133.                 //case "ANONYMOUS":

    134. 

  134.                 //    return MechanismType.ANONYMOUS;

    135. 

  135.                 //case "OTP":

    136. 

  136.                 //    return MechanismType.OTP;

    137. 

  137.                 //case "GSS-SPNEGO":

    138. 

  138.                 //    return MechanismType.GSS_SPNEGO;

    139. 

  139.                 case "PLAIN":

    140. 

  140.                     return MechanismType.PLAIN;

    141. 

  141.                 //case "SECURID":

    142. 

  142.                 //    return MechanismType.SECURID;

    143. 

  143.                 //case "NTLM":

    144. 

  144.                 //    return MechanismType.NTLM;

    145. 

  145.                 //case "NMAS_LOGIN":

    146. 

  146.                 //    return MechanismType.NMAS_LOGIN;

    147. 

  147.                 //case "NMAS_AUTHEN":

    148. 

  148.                 //    return MechanismType.NMAS_AUTHEN;

    149. 

  149.                 case "DIGEST-MD5":

    150. 

  150.                     return MechanismType.DIGEST_MD5;

    151. 

  151.                 //case "9798-U-RSA-SHA1-ENC":

    152. 

  152.                 //    return MechanismType.ISO_9798_U_RSA_SHA1_ENC;

    153. 

  153.                 //case "9798-M-RSA-SHA1-ENC":

    154. 

  154.                 //    return MechanismType.ISO_9798_M_RSA_SHA1_ENC;

    155. 

  155.                 //case "9798-U-DSA-SHA1":

    156. 

  156.                 //    return MechanismType.ISO_9798_U_DSA_SHA1;

    157. 

  157.                 //case "9798-M-DSA-SHA1":

    158. 

  158.                 //    return MechanismType.ISO_9798_M_DSA_SHA1;

    159. 

  159.                 //case "9798-U-ECDSA-SHA1":

    160. 

  160.                 //    return MechanismType.ISO_9798_U_ECDSA_SHA1;

    161. 

  161.                 //case "9798-M-ECDSA-SHA1":

    162. 

  162.                 //    return MechanismType.ISO_9798_M_ECDSA_SHA1;

    163. 

  163.                 //case "KERBEROS_V5":

    164. 

  164.                 //    return MechanismType.KERBEROS_V5;

    165. 

  165.                 //case "NMAS-SAMBA-AUTH":

    166. 

  166.                 //    return MechanismType.NMAS_SAMBA_AUTH;				

    167. 

  167.                 case "X-GOOGLE-TOKEN":

    168. 

  168.                     return MechanismType.X_GOOGLE_TOKEN;

    169. 

  169.                 case "SCRAM-SHA-1":

    170. 

  170. 			        return MechanismType.SCRAM_SHA_1;

    171. 

  171.                 case "X-FACEBOOK-PLATFORM":

    172. 

  172. 			        return MechanismType.X_FACEBOOK_PLATFORM;

    173. 

  173.                 default:

    174. 

  174. 					return MechanismType.NONE;

    175. 

  175. 			}

    176. 

  176. 		}

    177. 

  177. 

    178. 

  178. 		public static string GetMechanismName(MechanismType mechanism)

    179. 

  179. 		{

    180. 

  180. 			switch (mechanism)

    181. 

  181. 			{				

    182. 

  182. 				case MechanismType.KERBEROS_V4:

    183. 

  183. 					return "KERBEROS_V4";

    184. 

  184. 				case MechanismType.GSSAPI:

    185. 

  185. 					return "GSSAPI";

    186. 

  186. 				case MechanismType.SKEY:

    187. 

  187. 					return "SKEY";

    188. 

  188. 				case MechanismType.EXTERNAL:

    189. 

  189. 					return "EXTERNAL";

    190. 

  190. 				case MechanismType.CRAM_MD5:

    191. 

  191. 					return "CRAM-MD5";

    192. 

  192. 				case MechanismType.ANONYMOUS:

    193. 

  193. 					return "ANONYMOUS";

    194. 

  194. 				case MechanismType.OTP:

    195. 

  195. 					return "OTP";

    196. 

  196. 				case MechanismType.GSS_SPNEGO:

    197. 

  197. 					return "GSS-SPNEGO";

    198. 

  198. 				case MechanismType.PLAIN:

    199. 

  199. 					return "PLAIN";

    200. 

  200. 				case MechanismType.SECURID:

    201. 

  201. 					return "SECURID";

    202. 

  202. 				case MechanismType.NTLM:

    203. 

  203. 					return "NTLM";

    204. 

  204. 				case MechanismType.NMAS_LOGIN:

    205. 

  205. 					return "NMAS_LOGIN";

    206. 

  206. 				case MechanismType.NMAS_AUTHEN:

    207. 

  207. 					return "NMAS_AUTHEN";

    208. 

  208. 				case MechanismType.DIGEST_MD5:

    209. 

  209. 					return "DIGEST-MD5";

    210. 

  210. 				case MechanismType.ISO_9798_U_RSA_SHA1_ENC:

    211. 

  211. 					return "9798-U-RSA-SHA1-ENC";

    212. 

  212. 				case MechanismType.ISO_9798_M_RSA_SHA1_ENC:

    213. 

  213. 					return "9798-M-RSA-SHA1-ENC";

    214. 

  214. 				case MechanismType.ISO_9798_U_DSA_SHA1:

    215. 

  215. 					return "9798-U-DSA-SHA1";

    216. 

  216. 				case MechanismType.ISO_9798_M_DSA_SHA1:

    217. 

  217. 					return "9798-M-DSA-SHA1";

    218. 

  218. 				case MechanismType.ISO_9798_U_ECDSA_SHA1:

    219. 

  219. 					return "9798-U-ECDSA-SHA1";

    220. 

  220. 				case MechanismType.ISO_9798_M_ECDSA_SHA1:

    221. 

  221. 					return "9798-M-ECDSA-SHA1";

    222. 

  222. 				case MechanismType.KERBEROS_V5:

    223. 

  223. 					return "KERBEROS_V5";

    224. 

  224. 				case MechanismType.NMAS_SAMBA_AUTH:

    225. 

  225. 					return "NMAS-SAMBA-AUTH";

    226. 

  226.                 case MechanismType.X_GOOGLE_TOKEN:

    227. 

  227.                     return "X-GOOGLE-TOKEN";

    228. 

  228.                 case MechanismType.SCRAM_SHA_1:

    229. 

  229. 			        return "SCRAM-SHA-1";

    230. 

  230.                 case MechanismType.X_FACEBOOK_PLATFORM:

    231. 

  231. 			        return "X-FACEBOOK-PLATFORM";

    232. 

  232. 				default:

    233. 

  233. 					return null;

    234. 

  234. 			}

    235. 

  235. 		}

    236. 

  236. 

    237. 

  237.         /// <summary>

    238. 

  238.         /// Gets or sets the kerberos principal.

    239. 

  239.         /// </summary>

    240. 

  240.         /// <value>The kerberos proncipal.</value>

    241. 

  241. 	    public string KerberosPrincipal

    242. 

  242. 	    {

    243. 

  243.             get { return GetAttribute("kerb:principal"); }

    244. 

  244.             set { SetAttribute("kerb:principal", value); } 

    245. 

  245. 	    }

    246. 

  246.     }

    247. 

  247. }

    248. 

  248.