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Imported Upstream version 3.12.1

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Former-commit-id: ce565ca85f5d5abe367a12026a5712944dbf6319
This commit is contained in:
Jo Shields
2015-03-06 18:47:20 +00:00
parent 181b81b4a4
commit 283343f570
73 changed files with 244 additions and 13424 deletions
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37
mcs/class/Mono.Security/Mono.Security.Protocol.Tls/ServerRecordProtocol.cs
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@@ -33,6 +33,8 @@ namespace Mono.Security.Protocol.Tls
{
internal class ServerRecordProtocol : RecordProtocol
{
TlsClientCertificate cert;
#region Constructors
public ServerRecordProtocol(
@@ -93,30 +95,45 @@ namespace Mono.Security.Protocol.Tls
private HandshakeMessage createClientHandshakeMessage(
HandshakeType type, byte[] buffer)
{
var last = context.LastHandshakeMsg;
switch (type)
{
case HandshakeType.ClientHello:
return new TlsClientHello(this.context, buffer);
case HandshakeType.Certificate:
return new TlsClientCertificate(this.context, buffer);
if (last != HandshakeType.ClientHello)
break;
cert = new TlsClientCertificate(this.context, buffer);
return cert;
case HandshakeType.ClientKeyExchange:
return new TlsClientKeyExchange(this.context, buffer);
if (last == HandshakeType.ClientHello || last == HandshakeType.Certificate)
return new TlsClientKeyExchange(this.context, buffer);
break;
case HandshakeType.CertificateVerify:
return new TlsClientCertificateVerify(this.context, buffer);
if (last == HandshakeType.ClientKeyExchange && cert != null)
return new TlsClientCertificateVerify(this.context, buffer);
break;
case HandshakeType.Finished:
return new TlsClientFinished(this.context, buffer);
// Certificates are optional, but if provided, they should send a CertificateVerify
bool check = (cert == null) ? (last == HandshakeType.ClientKeyExchange) : (last == HandshakeType.CertificateVerify);
// ChangeCipherSpecDone is not an handshake message (it's a content type) but still needs to be happens before finished
if (check && context.ChangeCipherSpecDone) {
context.ChangeCipherSpecDone = false;
return new TlsClientFinished(this.context, buffer);
}
break;
default:
throw new TlsException(
AlertDescription.UnexpectedMessage,
String.Format(CultureInfo.CurrentUICulture,
"Unknown server handshake message received ({0})",
type.ToString()));
throw new TlsException(AlertDescription.UnexpectedMessage, String.Format(CultureInfo.CurrentUICulture,
"Unknown server handshake message received ({0})",
type.ToString()));
break;
}
throw new TlsException (AlertDescription.HandshakeFailiure, String.Format ("Protocol error, unexpected protocol transition from {0} to {1}", last, type));
}
private HandshakeMessage createServerHandshakeMessage(