| protected static CreateRandomBlock ( bool useGmtUnixTime, IRandomGenerator randomGenerator ) : byte[] | ||
| useGmtUnixTime | bool | |
| randomGenerator | IRandomGenerator | |
| return | byte[] | |
public virtual void Connect(TlsClient tlsClient)
{
//IL_0008: Unknown result type (might be due to invalid IL or missing references)
//IL_001b: Unknown result type (might be due to invalid IL or missing references)
if (tlsClient == null)
{
throw new ArgumentNullException("tlsClient");
}
if (mTlsClient != null)
{
throw new InvalidOperationException("'Connect' can only be called once");
}
mTlsClient = tlsClient;
mSecurityParameters = new SecurityParameters();
mSecurityParameters.entity = 1;
mTlsClientContext = new TlsClientContextImpl(mSecureRandom, mSecurityParameters);
mSecurityParameters.clientRandom = TlsProtocol.CreateRandomBlock(tlsClient.ShouldUseGmtUnixTime(), mTlsClientContext.NonceRandomGenerator);
mTlsClient.Init(mTlsClientContext);
mRecordStream.Init(mTlsClientContext);
TlsSession sessionToResume = tlsClient.GetSessionToResume();
if (sessionToResume != null && sessionToResume.IsResumable)
{
SessionParameters sessionParameters = sessionToResume.ExportSessionParameters();
if (sessionParameters != null)
{
mTlsSession = sessionToResume;
mSessionParameters = sessionParameters;
}
}
SendClientHelloMessage();
mConnectionState = 1;
BlockForHandshake();
}
public virtual void Connect(TlsClient tlsClient)
{
if (tlsClient == null)
{
throw new ArgumentNullException("tlsClient");
}
if (this.mTlsClient != null)
{
throw new InvalidOperationException("'Connect' can only be called once");
}
this.mTlsClient = tlsClient;
base.mSecurityParameters = new SecurityParameters();
base.mSecurityParameters.entity = 1;
this.mTlsClientContext = new TlsClientContextImpl(base.mSecureRandom, base.mSecurityParameters);
base.mSecurityParameters.clientRandom = TlsProtocol.CreateRandomBlock(tlsClient.ShouldUseGmtUnixTime(), this.mTlsClientContext.NonceRandomGenerator);
this.mTlsClient.Init(this.mTlsClientContext);
base.mRecordStream.Init(this.mTlsClientContext);
TlsSession sessionToResume = tlsClient.GetSessionToResume();
if ((sessionToResume != null) && sessionToResume.IsResumable)
{
SessionParameters parameters = sessionToResume.ExportSessionParameters();
if (parameters != null)
{
base.mTlsSession = sessionToResume;
base.mSessionParameters = parameters;
}
}
this.SendClientHelloMessage();
base.mConnectionState = 1;
this.BlockForHandshake();
}
public virtual DtlsTransport Connect(TlsClient client, DatagramTransport transport)
{
if (client == null)
{
throw new ArgumentNullException("client");
}
if (transport == null)
{
throw new ArgumentNullException("transport");
}
SecurityParameters securityParameters = new SecurityParameters();
securityParameters.entity = ConnectionEnd.client;
ClientHandshakeState state = new ClientHandshakeState();
state.client = client;
state.clientContext = new TlsClientContextImpl(mSecureRandom, securityParameters);
securityParameters.clientRandom = TlsProtocol.CreateRandomBlock(client.ShouldUseGmtUnixTime(),
state.clientContext.NonceRandomGenerator);
client.Init(state.clientContext);
DtlsRecordLayer recordLayer = new DtlsRecordLayer(transport, state.clientContext, client, ContentType.handshake);
TlsSession sessionToResume = state.client.GetSessionToResume();
if (sessionToResume != null)
{
SessionParameters sessionParameters = sessionToResume.ExportSessionParameters();
if (sessionParameters != null)
{
state.tlsSession = sessionToResume;
state.sessionParameters = sessionParameters;
}
}
try
{
return(ClientHandshake(state, recordLayer));
}
catch (TlsFatalAlert fatalAlert)
{
recordLayer.Fail(fatalAlert.AlertDescription);
throw fatalAlert;
}
catch (IOException e)
{
recordLayer.Fail(AlertDescription.internal_error);
throw e;
}
catch (Exception e)
{
recordLayer.Fail(AlertDescription.internal_error);
throw new TlsFatalAlert(AlertDescription.internal_error, e);
}
}
public virtual DtlsTransport Accept(TlsServer server, DatagramTransport transport)
{
if (server == null)
{
throw new ArgumentNullException("server");
}
if (transport == null)
{
throw new ArgumentNullException("transport");
}
SecurityParameters securityParameters = new SecurityParameters();
securityParameters.entity = ConnectionEnd.server;
ServerHandshakeState state = new ServerHandshakeState();
state.server = server;
state.serverContext = new TlsServerContextImpl(mSecureRandom, securityParameters);
securityParameters.serverRandom = TlsProtocol.CreateRandomBlock(server.ShouldUseGmtUnixTime(),
state.serverContext.NonceRandomGenerator);
server.Init(state.serverContext);
DtlsRecordLayer recordLayer = new DtlsRecordLayer(transport, state.serverContext, server, ContentType.handshake);
server.NotifyCloseHandle(recordLayer);
// TODO Need to handle sending of HelloVerifyRequest without entering a full connection
try
{
return(ServerHandshake(state, recordLayer));
}
catch (TlsFatalAlert fatalAlert)
{
AbortServerHandshake(state, recordLayer, fatalAlert.AlertDescription);
throw fatalAlert;
}
catch (IOException e)
{
AbortServerHandshake(state, recordLayer, AlertDescription.internal_error);
throw e;
}
catch (Exception e)
{
AbortServerHandshake(state, recordLayer, AlertDescription.internal_error);
throw new TlsFatalAlert(AlertDescription.internal_error, e);
}
finally
{
securityParameters.Clear();
}
}
public virtual DtlsTransport Connect(TlsClient client, DatagramTransport transport)
{
//IL_0008: Unknown result type (might be due to invalid IL or missing references)
//IL_0016: Unknown result type (might be due to invalid IL or missing references)
//IL_00d2: Expected O, but got Unknown
if (client == null)
{
throw new ArgumentNullException("client");
}
if (transport == null)
{
throw new ArgumentNullException("transport");
}
SecurityParameters securityParameters = new SecurityParameters();
securityParameters.entity = 1;
ClientHandshakeState clientHandshakeState = new ClientHandshakeState();
clientHandshakeState.client = client;
clientHandshakeState.clientContext = new TlsClientContextImpl(mSecureRandom, securityParameters);
securityParameters.clientRandom = TlsProtocol.CreateRandomBlock(client.ShouldUseGmtUnixTime(), clientHandshakeState.clientContext.NonceRandomGenerator);
client.Init(clientHandshakeState.clientContext);
DtlsRecordLayer dtlsRecordLayer = new DtlsRecordLayer(transport, clientHandshakeState.clientContext, client, 22);
TlsSession sessionToResume = clientHandshakeState.client.GetSessionToResume();
if (sessionToResume != null && sessionToResume.IsResumable)
{
SessionParameters sessionParameters = sessionToResume.ExportSessionParameters();
if (sessionParameters != null)
{
clientHandshakeState.tlsSession = sessionToResume;
clientHandshakeState.sessionParameters = sessionParameters;
}
}
try
{
return(ClientHandshake(clientHandshakeState, dtlsRecordLayer));
}
catch (TlsFatalAlert tlsFatalAlert)
{
dtlsRecordLayer.Fail(tlsFatalAlert.AlertDescription);
throw tlsFatalAlert;
}
catch (IOException val)
{
IOException val2 = val;
dtlsRecordLayer.Fail(80);
throw val2;
}
catch (global::System.Exception alertCause)
{
dtlsRecordLayer.Fail(80);
throw new TlsFatalAlert(80, alertCause);
}
}
public virtual DtlsTransport Connect(TlsClient client, DatagramTransport transport)
{
if (client == null)
{
throw new ArgumentNullException("client");
}
if (transport == null)
{
throw new ArgumentNullException("transport");
}
SecurityParameters securityParameters = new SecurityParameters();
securityParameters.entity = 1;
DtlsClientProtocol.ClientHandshakeState clientHandshakeState = new DtlsClientProtocol.ClientHandshakeState();
clientHandshakeState.client = client;
clientHandshakeState.clientContext = new TlsClientContextImpl(this.mSecureRandom, securityParameters);
securityParameters.clientRandom = TlsProtocol.CreateRandomBlock(client.ShouldUseGmtUnixTime(), clientHandshakeState.clientContext.NonceRandomGenerator);
client.Init(clientHandshakeState.clientContext);
DtlsRecordLayer dtlsRecordLayer = new DtlsRecordLayer(transport, clientHandshakeState.clientContext, client, 22);
TlsSession sessionToResume = clientHandshakeState.client.GetSessionToResume();
if (sessionToResume != null && sessionToResume.IsResumable)
{
SessionParameters sessionParameters = sessionToResume.ExportSessionParameters();
if (sessionParameters != null)
{
clientHandshakeState.tlsSession = sessionToResume;
clientHandshakeState.sessionParameters = sessionParameters;
}
}
DtlsTransport result;
try
{
result = this.ClientHandshake(clientHandshakeState, dtlsRecordLayer);
}
catch (TlsFatalAlert tlsFatalAlert)
{
dtlsRecordLayer.Fail(tlsFatalAlert.AlertDescription);
throw tlsFatalAlert;
}
catch (IOException ex)
{
dtlsRecordLayer.Fail(80);
throw ex;
}
catch (Exception alertCause)
{
dtlsRecordLayer.Fail(80);
throw new TlsFatalAlert(80, alertCause);
}
return(result);
}
public virtual DtlsTransport Accept(TlsServer server, DatagramTransport transport)
{
//IL_0008: Unknown result type (might be due to invalid IL or missing references)
//IL_0016: Unknown result type (might be due to invalid IL or missing references)
//IL_009d: Expected O, but got Unknown
if (server == null)
{
throw new ArgumentNullException("server");
}
if (transport == null)
{
throw new ArgumentNullException("transport");
}
SecurityParameters securityParameters = new SecurityParameters();
securityParameters.entity = 0;
ServerHandshakeState serverHandshakeState = new ServerHandshakeState();
serverHandshakeState.server = server;
serverHandshakeState.serverContext = new TlsServerContextImpl(mSecureRandom, securityParameters);
securityParameters.serverRandom = TlsProtocol.CreateRandomBlock(server.ShouldUseGmtUnixTime(), serverHandshakeState.serverContext.NonceRandomGenerator);
server.Init(serverHandshakeState.serverContext);
DtlsRecordLayer dtlsRecordLayer = new DtlsRecordLayer(transport, serverHandshakeState.serverContext, server, 22);
try
{
return(ServerHandshake(serverHandshakeState, dtlsRecordLayer));
}
catch (TlsFatalAlert tlsFatalAlert)
{
dtlsRecordLayer.Fail(tlsFatalAlert.AlertDescription);
throw tlsFatalAlert;
}
catch (IOException val)
{
IOException val2 = val;
dtlsRecordLayer.Fail(80);
throw val2;
}
catch (global::System.Exception alertCause)
{
dtlsRecordLayer.Fail(80);
throw new TlsFatalAlert(80, alertCause);
}
}
public virtual DtlsTransport Accept(TlsServer server, DatagramTransport transport)
{
if (server == null)
{
throw new ArgumentNullException("server");
}
if (transport == null)
{
throw new ArgumentNullException("transport");
}
SecurityParameters securityParameters = new SecurityParameters();
securityParameters.entity = 0;
DtlsServerProtocol.ServerHandshakeState serverHandshakeState = new DtlsServerProtocol.ServerHandshakeState();
serverHandshakeState.server = server;
serverHandshakeState.serverContext = new TlsServerContextImpl(this.mSecureRandom, securityParameters);
securityParameters.serverRandom = TlsProtocol.CreateRandomBlock(server.ShouldUseGmtUnixTime(), serverHandshakeState.serverContext.NonceRandomGenerator);
server.Init(serverHandshakeState.serverContext);
DtlsRecordLayer dtlsRecordLayer = new DtlsRecordLayer(transport, serverHandshakeState.serverContext, server, 22);
DtlsTransport result;
try
{
result = this.ServerHandshake(serverHandshakeState, dtlsRecordLayer);
}
catch (TlsFatalAlert tlsFatalAlert)
{
dtlsRecordLayer.Fail(tlsFatalAlert.AlertDescription);
throw tlsFatalAlert;
}
catch (IOException ex)
{
dtlsRecordLayer.Fail(80);
throw ex;
}
catch (Exception alertCause)
{
dtlsRecordLayer.Fail(80);
throw new TlsFatalAlert(80, alertCause);
}
return(result);
}
public virtual void Accept(TlsServer tlsServer)
{
if (tlsServer == null)
{
throw new ArgumentNullException("tlsServer");
}
if (this.mTlsServer != null)
{
throw new InvalidOperationException("'Accept' can only be called once");
}
this.mTlsServer = tlsServer;
this.mSecurityParameters = new SecurityParameters();
this.mSecurityParameters.entity = 0;
this.mTlsServerContext = new TlsServerContextImpl(this.mSecureRandom, this.mSecurityParameters);
this.mSecurityParameters.serverRandom = TlsProtocol.CreateRandomBlock(tlsServer.ShouldUseGmtUnixTime(), this.mTlsServerContext.NonceRandomGenerator);
this.mTlsServer.Init(this.mTlsServerContext);
this.mRecordStream.Init(this.mTlsServerContext);
this.mRecordStream.SetRestrictReadVersion(false);
this.CompleteHandshake();
}
public virtual void Accept(TlsServer tlsServer)
{
//IL_0008: Unknown result type (might be due to invalid IL or missing references)
//IL_001b: Unknown result type (might be due to invalid IL or missing references)
if (tlsServer == null)
{
throw new ArgumentNullException("tlsServer");
}
if (mTlsServer != null)
{
throw new InvalidOperationException("'Accept' can only be called once");
}
mTlsServer = tlsServer;
mSecurityParameters = new SecurityParameters();
mSecurityParameters.entity = 0;
mTlsServerContext = new TlsServerContextImpl(mSecureRandom, mSecurityParameters);
mSecurityParameters.serverRandom = TlsProtocol.CreateRandomBlock(tlsServer.ShouldUseGmtUnixTime(), mTlsServerContext.NonceRandomGenerator);
mTlsServer.Init(mTlsServerContext);
mRecordStream.Init(mTlsServerContext);
mRecordStream.SetRestrictReadVersion(enabled: false);
BlockForHandshake();
}