Thread: [pgsqlclient-checkins] pgsqlclient_10/Mono.Security/Mono.Security/Mono.Security.Protocol.Tls.Handsha

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Update of /cvsroot/pgsqlclient/pgsqlclient_10/Mono.Security/Mono.Security/Mono.Security.Protocol.Tls.Handshake
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv18545

Added Files:
	ClientCertificateType.cs HandshakeMessage.cs HandshakeType.cs 
Removed Files:
	TlsClientCertificateType.cs TlsHandshakeMessage.cs 
	TlsHandshakeType.cs 
Log Message:
2004-03-03 Carlos Guzman Alvarez  <car...@te...>

	* Mono.Security.Protocol.Tls/SslServerStream.cs:

		- Implemented flow for the server handshake.

	* Mono.Security.Protocol.Tls/Ciphersuite.cs:
	* Mono.Security.Protocol.Tls/TlsCiphersuite.cs:
	* Mono.Security.Protocol.Tls/ClientRecordProtocol.cs:
	* Mono.Security.Protocol.Tls/ServerRecordProtocol.cs:
	* Mono.Security.Protocol.Tls/SslClientStream.cs:
	* Mono.Security.Protocol.Tls/TlsServerSettings.cs:
	* Mono.Security.Protocol.Tls/TlsClientSettings.cs:
	* Mono.Security.Protocol.Tls/ClientContext.cs:
	* Mono.Security.Protocol.Tls.Handshake.Client/*.cs:
	* Mono.Security.Protocol.Tls.Handshake.Server/*.cs:

		- Changes for make use of the renamed classes and enums.

	* Mono.Security.Protocol.Tls.Handshake/TlsHandshakeType.cs:

		- Renamed to HandshakeType.cs (Enum and file)

	* Mono.Security.Protocol.Tls.Handshake/TlsHandshakeMessage.cs:

		- Renamed to HandshakeMessage.cs (Class and file)

	* Mono.Security.Protocol.Tls.Handshake/TlsClientCertificateType.cs:

		- Renamed to ClientCertificateType.cs (Enum and file)

	* Mono.Security.Protocol.Tls.Alerts/TlsAlert.cs:

		- Renamed to Alert (Class, enums and file)

	* Mono.Security.Protocol.Tls/TlsContentType.cs:

		- Renamed to ContentType.cs ( Enum and file )
 
	* Mono.Security.Protocol.Tls/TlsCiphersuiteCollection.cs:

		- Renamed to CiphersuiteCollection.cs ( Class and file )

	* Mono.Security.Protocol.Tls/TlsCiphersuiteFactory.cs:

		- Renamed to CiphersuiteCollection.cs ( Class and file )

	* Mono.Security.Protocol.Tls/TlsSslHandshakeHash.cs:

		- Renamed to SslHandshakeHash.cs ( Class and file )

	* Mono.Security.Protocol.Tls/TlsSslCipherSuite.cs:

		- Renamed to SslCipherSuite.cs ( Class and file )


--- NEW FILE: ClientCertificateType.cs ---
/* Transport Security Layer (TLS)
 * Copyright (c) 2003-2004 Carlos Guzman Alvarez
 * 
 * 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;

namespace Mono.Security.Protocol.Tls.Handshake
{
	[Serializable]
	internal enum ClientCertificateType
	{
		RSA			= 1,
		DSS			= 2,
		RSAFixed	= 3,
		DSSFixed	= 4,
		Unknown		= 255
	}
}

--- NEW FILE: HandshakeMessage.cs ---
/* Transport Security Layer (TLS)
 * Copyright (c) 2003-2004 Carlos Guzman Alvarez
 * 
 * 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;

namespace Mono.Security.Protocol.Tls.Handshake
{
	internal abstract class HandshakeMessage : TlsStream
	{
		#region Fields

		private Context			context;
		private HandshakeType	handshakeType;
		private ContentType	contentType;

		#endregion

		#region Properties

		public Context Context
		{
			get { return this.context; }
		}

		public HandshakeType HandshakeType
		{
			get { return this.handshakeType; }
		}

		public ContentType ContentType
		{
			get { return this.contentType; }
		}

		#endregion

		#region Constructors

		public HandshakeMessage(
			Context			context,
			HandshakeType	handshakeType) 
			: this(context, handshakeType, ContentType.Handshake)
		{
		}

		public HandshakeMessage(
			Context			context,
			HandshakeType	handshakeType,
			ContentType		contentType) : base()
		{
			this.context		= context;
			this.handshakeType	= handshakeType;
			this.contentType	= contentType;

			// Process message
			this.process();
		}

		public HandshakeMessage(
			Context			context, 
			HandshakeType	handshakeType, 
			byte[]				data) : base(data)
		{
			this.context		= context;
			this.handshakeType	= handshakeType;
						
			// Process message
			this.process();
		}

		#endregion

		#region Abstract Methods

		protected abstract void ProcessAsTls1();

		protected abstract void ProcessAsSsl3();

		#endregion

		#region Methods

		private void process()
		{
			switch (this.Context.SecurityProtocol)
			{
				case SecurityProtocolType.Tls:
				case SecurityProtocolType.Default:
					this.ProcessAsTls1();
					break;

				case SecurityProtocolType.Ssl3:
					this.ProcessAsSsl3();
					break;

				case SecurityProtocolType.Ssl2:
				default:
					throw new NotSupportedException("Unsupported security protocol type");
			}
		}

		public virtual void Update()
		{
			this.context.LastHandshakeMsg = this.handshakeType;
			
			if (this.CanWrite)
			{
				this.context.HandshakeMessages.Write(this.EncodeMessage());
				this.Reset();
			}
		}

		public virtual byte[] EncodeMessage()
		{
			byte[] result = null;

			if (CanWrite)
			{
				TlsStream c = new TlsStream();

				c.Write((byte)HandshakeType);
				c.WriteInt24((int)this.Length);
				c.Write(this.ToArray());

				result = c.ToArray();
			}

			return result;
		}

		#endregion
	}
}

--- NEW FILE: HandshakeType.cs ---
/* Transport Security Layer (TLS)
 * Copyright (c) 2003-2004 Carlos Guzman Alvarez
 * 
 * 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;

namespace Mono.Security.Protocol.Tls.Handshake
{
	[Serializable]
	internal enum HandshakeType : byte
	{
		HelloRequest		= 0,
		ClientHello			= 1,
		ServerHello			= 2,
		Certificate			= 11,
		ServerKeyExchange	= 12,
		CertificateRequest	= 13,
		ServerHelloDone		= 14,
		CertificateVerify	= 15,
		ClientKeyExchange	= 16,
		Finished			= 20,
	}
}

--- TlsClientCertificateType.cs DELETED ---

--- TlsHandshakeMessage.cs DELETED ---

--- TlsHandshakeType.cs DELETED ---