public Streamcipher(StreamcipherKind algorithm, int noncebits)
{
if (UnmanagedError.RegisterThread() != ErrorKind.K_ESUCCESS)
throw new Exception("unable to register libk error handler");
if ((context = SafeNativeMethods.k_sc_init(algorithm, (uint)noncebits)) == (UIntPtr)0)
UnmanagedError.ThrowLastError();
}
internal static extern UIntPtr k_sc_init(StreamcipherKind cipher, UInt32 noncebits);