internal static int InitializeSecurityContext(ref SecurityHandle credential, ref SecurityHandle context, string targetName, int requirements, Endianness datarep, SecurityBufferClass inputBuffer, ref SecurityHandle newContext, SecurityBufferClass outputBuffer, ref int attributes, ref long timestamp)
{
SecurityBufferClass[] inputBuffers = null;
SecurityBufferClass[] array = null;
if (inputBuffer != null)
{
inputBuffers = new SecurityBufferClass[]
{
inputBuffer
};
}
if (outputBuffer != null)
{
array = new SecurityBufferClass[]
{
outputBuffer
};
}
int result = SSPIWrapper.InitializeSecurityContext(ref credential, ref context, targetName, requirements, datarep, inputBuffers, ref newContext, array, ref attributes, ref timestamp);
outputBuffer.type = array[0].type;
outputBuffer.size = array[0].size;
outputBuffer.token = array[0].token;
return(result);
}
public byte[] GetOutgoingBlob(byte[] incomingBlob, out bool handshakeComplete)
{
handshakeComplete = true;
if (this.m_SecurityContext.Handle.Initialized && incomingBlob == null)
{
return(null);
}
SecurityBufferClass inputBuffer = null;
if (incomingBlob != null)
{
inputBuffer = new SecurityBufferClass(incomingBlob, BufferType.Token);
}
SecurityBufferClass securityBufferClass = new SecurityBufferClass(this.m_TokenSize, BufferType.Token);
int num = SSPIWrapper.InitializeSecurityContext(ref this.m_CredentialsHandle.Handle, ref this.m_SecurityContext.Handle, this.m_RemotePeerId, (int)this.m_RequestedFlags, this.m_Endianness, inputBuffer, ref this.m_SecurityContext.Handle, securityBufferClass, ref this.m_ContextFlags, ref this.m_SecurityContext.TimeStamp);
int num2 = num & -2147483648;
if (num2 != 0)
{
throw new Win32Exception(num);
}
if (num != 0 && this.m_SecurityContext.Handle.Initialized)
{
handshakeComplete = false;
}
else
{
switch (this.m_SecurityContext.SecurityContextMode)
{
case SecurityContextMode.stream:
this.CheckIfFlagWasObtainedIfRequested(ContextFlags.Stream);
break;
}
this.CheckIfFlagWasObtainedIfRequested(ContextFlags.MutualAuth);
this.CheckIfFlagWasObtainedIfRequested(ContextFlags.ReplayDetect);
this.CheckIfFlagWasObtainedIfRequested(ContextFlags.SequenceDetect);
this.CheckIfFlagWasObtainedIfRequested(ContextFlags.Confidentiality);
}
return(securityBufferClass.token);
}
