diff options
Diffstat (limited to 'mcs/class/Mono.Security/Mono.Security.Protocol.Tls.Handshake.Client/TlsClientFinished.cs')
-rw-r--r-- | mcs/class/Mono.Security/Mono.Security.Protocol.Tls.Handshake.Client/TlsClientFinished.cs | 172 |
1 files changed, 86 insertions, 86 deletions
diff --git a/mcs/class/Mono.Security/Mono.Security.Protocol.Tls.Handshake.Client/TlsClientFinished.cs b/mcs/class/Mono.Security/Mono.Security.Protocol.Tls.Handshake.Client/TlsClientFinished.cs index 722f7c3ff27..6e65064b739 100644 --- a/mcs/class/Mono.Security/Mono.Security.Protocol.Tls.Handshake.Client/TlsClientFinished.cs +++ b/mcs/class/Mono.Security/Mono.Security.Protocol.Tls.Handshake.Client/TlsClientFinished.cs @@ -1,86 +1,86 @@ -/* Transport Security Layer (TLS)
- * Copyright (c) 2003 Carlos Guzmán Álvarez
- *
- * Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without restriction,
- * including without limitation the rights to use, copy, modify, merge,
- * publish, distribute, sublicense, and/or sell copies of the Software,
- * and to permit persons to whom the Software is furnished to do so,
- * subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-using System;
-using System.Security.Cryptography;
-
-using Mono.Security.Cryptography;
-
-namespace Mono.Security.Protocol.Tls.Handshake.Client
-{
- internal class TlsClientFinished : TlsHandshakeMessage
- {
- #region CONSTRUCTORS
-
- public TlsClientFinished(TlsSession session)
- : base(session, TlsHandshakeType.Finished, TlsContentType.Handshake)
- {
- }
-
- #endregion
-
- #region METHODS
-
- public override void UpdateSession()
- {
- base.UpdateSession();
- this.Reset();
- }
-
- #endregion
-
- #region PROTECTED_METHODS
-
- protected override void ProcessAsSsl3()
- {
- // Compute handshake messages hashes
- HashAlgorithm hash = new TlsSslHandshakeHash(this.Session.Context.MasterSecret);
-
- TlsStream data = new TlsStream();
- data.Write(this.Session.Context.HandshakeMessages.ToArray());
- data.Write((int)0x434C4E54);
-
- hash.TransformFinalBlock(data.ToArray(), 0, (int)data.Length);
-
- this.Write(hash.Hash);
-
- data.Reset();
- }
-
- protected override void ProcessAsTls1()
- {
- // Compute handshake messages hash
- HashAlgorithm hash = new MD5SHA1CryptoServiceProvider();
- hash.ComputeHash(
- Session.Context.HandshakeMessages.ToArray(),
- 0,
- (int)Session.Context.HandshakeMessages.Length);
-
- // Write message
- Write(Session.Context.Cipher.PRF(Session.Context.MasterSecret, "client finished", hash.Hash, 12));
- }
-
- #endregion
- }
-}
+/* Transport Security Layer (TLS) + * Copyright (c) 2003 Carlos Guzmán Álvarez + * + * Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without restriction, + * including without limitation the rights to use, copy, modify, merge, + * publish, distribute, sublicense, and/or sell copies of the Software, + * and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +using System; +using System.Security.Cryptography; + +using Mono.Security.Cryptography; + +namespace Mono.Security.Protocol.Tls.Handshake.Client +{ + internal class TlsClientFinished : TlsHandshakeMessage + { + #region CONSTRUCTORS + + public TlsClientFinished(TlsSession session) + : base(session, TlsHandshakeType.Finished, TlsContentType.Handshake) + { + } + + #endregion + + #region METHODS + + public override void UpdateSession() + { + base.UpdateSession(); + this.Reset(); + } + + #endregion + + #region PROTECTED_METHODS + + protected override void ProcessAsSsl3() + { + // Compute handshake messages hashes + HashAlgorithm hash = new TlsSslHandshakeHash(this.Session.Context.MasterSecret); + + TlsStream data = new TlsStream(); + data.Write(this.Session.Context.HandshakeMessages.ToArray()); + data.Write((int)0x434C4E54); + + hash.TransformFinalBlock(data.ToArray(), 0, (int)data.Length); + + this.Write(hash.Hash); + + data.Reset(); + } + + protected override void ProcessAsTls1() + { + // Compute handshake messages hash + HashAlgorithm hash = new MD5SHA1CryptoServiceProvider(); + hash.ComputeHash( + Session.Context.HandshakeMessages.ToArray(), + 0, + (int)Session.Context.HandshakeMessages.Length); + + // Write message + Write(Session.Context.Cipher.PRF(Session.Context.MasterSecret, "client finished", hash.Hash, 12)); + } + + #endregion + } +} |