internal bool Init(int sslMode, int sslVerify, IntPtr certificate, int cert_len, IntPtr szCertPwd, ref int sslContextHandle)
{
SslData data = new SslData();
data.m_sslVersion = (SslProtocols.None);
if ((sslMode & 0x18) != 0)
{
data.m_sslVersion = SslProtocols.Default;
}
else if ((sslMode & 0x10) != 0)
{
data.m_sslVersion = SslProtocols.Tls;
}
else if ((sslMode & 0x8) != 0)
{
data.m_sslVersion = SslProtocols.Ssl3;
}
else if ((sslMode & 0x4) != 0)
{
data.m_sslVersion = SslProtocols.Ssl2;
}
data.m_sslVerify = (SslVerification)sslVerify;
if (certificate != IntPtr.Zero)
{
data.m_cert = CreateCert(certificate, cert_len, Marshal.PtrToStringAnsi(szCertPwd));
}
lock (this)
{
_sslDataCollection[_sslDataCollectionIndex] = data;
sslContextHandle = _sslDataCollectionIndex;
System.Threading.Interlocked.Increment(ref _sslDataCollectionIndex);
}
return(true);
}
public int Connect(int socket, IntPtr szTargetHost, int sslContextHandle)
{
SslStreamData ssd;
if (GetSslData(socket, out ssd))
{
switch (ssd.m_state)
{
case SslStreamData.SslAsyncState.Processing:
return((int)SocketError.WouldBlock);
case SslStreamData.SslAsyncState.Finished:
ssd.m_state = SslStreamData.SslAsyncState.InUse;
_socketsDriver.SetSslSocket(socket);
return((int)SocketError.Success);
case SslStreamData.SslAsyncState.Failed:
ssd.m_state = SslStreamData.SslAsyncState.Init;
Console.Error.WriteLine("Connect Failed...");
return((int)SocketError.SocketError);
case SslStreamData.SslAsyncState.InUse:
Console.Error.WriteLine("Connect InUse...");
return((int)SocketError.Success);
}
}
else
{
ssd = new SslStreamData();
lock (_sslStreams)
{
_sslStreams[socket] = ssd;
}
}
ssd.m_state = SslStreamData.SslAsyncState.Processing;
try
{
Socket sock = null;
if (!_socketsDriver.GetSocket(socket, out sock))
{
return((int)SocketError.SocketError);
}
NetworkStream ns = new NetworkStream(sock);
SslStream stream = new SslStream(ns, true);
ssd.m_stream = stream;
SslData sd = _sslDataCollection[sslContextHandle];
string targHost = Marshal.PtrToStringAnsi(szTargetHost);
X509CertificateCollection certs = new X509CertificateCollection();
if (sd.m_cert != null)
{
certs.Add(sd.m_cert);
}
IAsyncResult iar = stream.BeginAuthenticateAsClient(targHost, certs, sd.m_sslVersion, false, new AsyncCallback(EndSslConnect), socket);
}
catch (Exception ae)
{
ssd.m_state = SslStreamData.SslAsyncState.Init;
Console.Error.WriteLine("BeginAuthenticateAsClient " + ae.Message);
return((int)SocketError.SocketError);
}
return((int)SocketError.WouldBlock);
}
public int Accept(int socket, int sslContextHandle)
{
SslStreamData ssd;
if (GetSslData(socket, out ssd))
{
switch (ssd.m_state)
{
case SslStreamData.SslAsyncState.Processing:
return((int)SocketError.WouldBlock);
case SslStreamData.SslAsyncState.Finished:
ssd.m_state = SslStreamData.SslAsyncState.InUse;
_socketsDriver.SetSslSocket(socket);
return((int)SocketError.Success);
case SslStreamData.SslAsyncState.Failed:
ssd.m_state = SslStreamData.SslAsyncState.Init;
Console.Error.WriteLine("Accept Failed...");
return((int)SocketError.SocketError);
case SslStreamData.SslAsyncState.InUse:
Console.Error.WriteLine("Accept InUse...");
return((int)SocketError.SocketError);
}
}
else
{
ssd = new SslStreamData();
lock (_sslStreams)
{
_sslStreams[socket] = ssd;
}
}
ssd.m_state = SslStreamData.SslAsyncState.Processing;
try
{
Socket sock = null;
if (!_socketsDriver.GetSocket(socket, out sock))
{
return((int)SocketError.SocketError);
}
NetworkStream ns = new NetworkStream(sock);
SslStream stream = new SslStream(ns, true);
ssd.m_stream = stream;
SslData sd = _sslDataCollection[sslContextHandle];
stream.BeginAuthenticateAsServer(sd.m_cert, sd.m_sslVerify == SslVerification.CertificateRequired, sd.m_sslVersion, false, new AsyncCallback(EndSslAccept), socket);
}
catch (Exception ae)
{
ssd.m_state = SslStreamData.SslAsyncState.Init;
Console.Error.WriteLine("BeginAuthenticateAsServer " + ae.Message);
return((int)SocketError.SocketError);
}
return((int)SocketError.WouldBlock);
}
internal bool Init(int sslMode, int sslVerify, IntPtr certificate, int cert_len, IntPtr szCertPwd, ref int sslContextHandle)
{
SslData data = new SslData();
data.m_sslVersion = (SslProtocols.None);
if ((sslMode & 0x18) != 0)
{
data.m_sslVersion = SslProtocols.Default;
}
else if ((sslMode & 0x10) != 0)
{
data.m_sslVersion = SslProtocols.Tls;
}
else if ((sslMode & 0x8) != 0)
{
data.m_sslVersion = SslProtocols.Ssl3;
}
else if ((sslMode & 0x4) != 0)
{
data.m_sslVersion = SslProtocols.Ssl2;
}
data.m_sslVerify = (SslVerification)sslVerify;
if (certificate != IntPtr.Zero)
{
if (cert_len == 4)
{
SessionData ctx = ((SessionDriver)this.Hal.Session).GetSessionCtx(sslContextHandle);
if (ctx == null)
{
return(false);
}
CryptokiObject obj = ctx.ObjectCtx.GetObject(Marshal.ReadInt32(certificate));
if (obj == null || obj.Type != CryptokiObjectType.Cert)
{
return(false);
}
data.m_cert = obj.Data as X509Certificate2;
}
else
{
data.m_cert = CreateCert(certificate, cert_len, Marshal.PtrToStringAnsi(szCertPwd));
}
}
lock (this)
{
_sslDataCollection[_sslDataCollectionIndex] = data;
sslContextHandle = _sslDataCollectionIndex;
System.Threading.Interlocked.Increment(ref _sslDataCollectionIndex);
}
return(true);
}