[pgsqlclient-checkins] pgsqlclient_10/Mono.Security.Protocol.Tls/Mono.Security.Protocol.Tls/Mono.Security.Protocol.Tls.Handshake/Mono.Security.Protocol.Tls.Handshake.Client TlsClientHello.cs,1.6,1.7 TlsClientKeyExchange.cs,1.4,1.5 TlsServerCertificate.cs,1.4,1.5 TlsServerHello.cs,1.6,1.7

[<car...@us...>]

Update of /cvsroot/pgsqlclient/pgsqlclient_10/Mono.Security.Protocol.Tls/Mono.Security.Protocol.Tls/Mono.Security.Protocol.Tls.Handshake/Mono.Security.Protocol.Tls.Handshake.Client
In directory sc8-pr-cvs1:/tmp/cvs-serv25886

Modified Files:
	TlsClientHello.cs TlsClientKeyExchange.cs 
	TlsServerCertificate.cs TlsServerHello.cs 
Log Message:
Added partial implementation of SSL3 protocol

Index: TlsClientHello.cs
===================================================================
RCS file: /cvsroot/pgsqlclient/pgsqlclient_10/Mono.Security.Protocol.Tls/Mono.Security.Protocol.Tls/Mono.Security.Protocol.Tls.Handshake/Mono.Security.Protocol.Tls.Handshake.Client/TlsClientHello.cs,v
retrieving revision 1.6
retrieving revision 1.7
diff -C2 -d -r1.6 -r1.7
*** TlsClientHello.cs	20 Oct 2003 18:22:57 -0000	1.6
--- TlsClientHello.cs	21 Oct 2003 16:06:15 -0000	1.7
***************
*** 39,45 ****
  
  		public TlsClientHello(TlsSession session) 
! 						: base(session, 
! 								TlsHandshakeType.ClientHello, 
! 								TlsContentType.Handshake)
  		{
  		}
--- 39,43 ----
  
  		public TlsClientHello(TlsSession session) 
! 			: base(session, TlsHandshakeType.ClientHello, TlsContentType.Handshake)
  		{
  		}
***************
*** 64,68 ****
  		protected override void ProcessAsSsl3()
  		{
! 			throw new NotSupportedException();
  		}
  
--- 62,66 ----
  		protected override void ProcessAsSsl3()
  		{
! 			this.ProcessAsTls1();
  		}
  

Index: TlsClientKeyExchange.cs
===================================================================
RCS file: /cvsroot/pgsqlclient/pgsqlclient_10/Mono.Security.Protocol.Tls/Mono.Security.Protocol.Tls/Mono.Security.Protocol.Tls.Handshake/Mono.Security.Protocol.Tls.Handshake.Client/TlsClientKeyExchange.cs,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -d -r1.4 -r1.5
*** TlsClientKeyExchange.cs	20 Oct 2003 10:01:19 -0000	1.4
--- TlsClientKeyExchange.cs	21 Oct 2003 16:06:15 -0000	1.5
***************
*** 46,50 ****
  		protected override void ProcessAsSsl3()
  		{
! 			throw new NotSupportedException();
  		}
  
--- 46,50 ----
  		protected override void ProcessAsSsl3()
  		{
! 			this.ProcessAsTls1();
  		}
  

Index: TlsServerCertificate.cs
===================================================================
RCS file: /cvsroot/pgsqlclient/pgsqlclient_10/Mono.Security.Protocol.Tls/Mono.Security.Protocol.Tls/Mono.Security.Protocol.Tls.Handshake/Mono.Security.Protocol.Tls.Handshake.Client/TlsServerCertificate.cs,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -d -r1.4 -r1.5
*** TlsServerCertificate.cs	16 Oct 2003 14:25:57 -0000	1.4
--- TlsServerCertificate.cs	21 Oct 2003 16:06:15 -0000	1.5
***************
*** 71,75 ****
  		protected override void ProcessAsSsl3()
  		{
! 			throw new NotSupportedException();
  		}
  
--- 71,75 ----
  		protected override void ProcessAsSsl3()
  		{
! 			this.ProcessAsTls1();
  		}
  

Index: TlsServerHello.cs
===================================================================
RCS file: /cvsroot/pgsqlclient/pgsqlclient_10/Mono.Security.Protocol.Tls/Mono.Security.Protocol.Tls/Mono.Security.Protocol.Tls.Handshake/Mono.Security.Protocol.Tls.Handshake.Client/TlsServerHello.cs,v
retrieving revision 1.6
retrieving revision 1.7
diff -C2 -d -r1.6 -r1.7
*** TlsServerHello.cs	20 Oct 2003 18:22:57 -0000	1.6
--- TlsServerHello.cs	21 Oct 2003 16:06:15 -0000	1.7
***************
*** 35,39 ****
  		private byte[]					random;
  		private byte[]					sessionId;
! 		private TlsCipherSuite			cipherSuite;
  		
  		#endregion
--- 35,39 ----
  		private byte[]					random;
  		private byte[]					sessionId;
! 		private TlsAbstractCipherSuite	cipherSuite;
  		
  		#endregion
***************
*** 59,62 ****
--- 59,76 ----
  			Session.Context.CompressionMethod	= this.compressionMethod;
  			Session.Context.Cipher.Context		= this.Session.Context;
+ 
+ 			// Compute ClientRandom + ServerRandom
+ 			TlsStream random = new TlsStream();
+ 			random.Write(Session.Context.ClientRandom);
+ 			random.Write(Session.Context.ServerRandom);
+ 			Session.Context.RandomCS = random.ToArray();
+ 
+ 			// Server Random + Client Random
+ 			random.Reset();
+ 			random.Write(Session.Context.ServerRandom);
+ 			random.Write(Session.Context.ClientRandom);
+ 
+ 			Session.Context.RandomSC = random.ToArray();
+ 			random.Reset();
  		}
  
***************
*** 67,71 ****
  		protected override void ProcessAsSsl3()
  		{
! 			throw new NotSupportedException();
  		}
  
--- 81,108 ----
  		protected override void ProcessAsSsl3()
  		{
! 			// Read protocol version
! 			this.protocol	= (TlsProtocol)this.ReadInt16();
! 			
! 			// Read random  - Unix time + Random bytes
! 			this.random		= this.ReadBytes(32);
! 			
! 			// Read Session id
! 			int length = (int)ReadByte();
! 			if (length > 0)
! 			{
! 				this.sessionId = this.ReadBytes(length);
! 			}
! 
! 			// Read cipher suite
! 			short cipherCode = this.ReadInt16();
! 			if (this.Session.SupportedCiphers.IndexOf(cipherCode) == -1)
! 			{
! 				// The server has sent an invalid ciphersuite
! 				throw new TlsException("Invalid cipher suite received from server");
! 			}
! 			this.cipherSuite = this.Session.SupportedCiphers[cipherCode];
! 			
! 			// Read compression methods ( always 0 )
! 			this.compressionMethod = (TlsCompressionMethod)this.ReadByte();
  		}