public static int UnsealMessage(
SSPIInterface SecModule,
ref long context,
int QOP,
SecurityBufferClass[] input,
int sequenceNumber)
{
GCHandle[] handleIn = PinBuffers(input);
SecurityBufferDescriptor sdcInOut = new SecurityBufferDescriptor(input);
int errorCode = SecModule.UnsealMessage(ref context, ref sdcInOut, QOP, sequenceNumber);
SecurityBufferClass[] result = sdcInOut.marshall();
for (int k = 0; k < input.Length; k++)
{
input[k] = result[k];
}
sdcInOut.FreeAllBuffers(0);
FreeGCHandles(handleIn);
return(errorCode);
}