public GcmBlockCipher(
IBlockCipherEngine engine,
IModeBlockCipherFactory factory,
IAES_GCMInternals gcmInternals)
{
// GCM only valid for AES
if (engine.BlockSizeBits != 128)
{
throw new ArgumentException("GCM Mode only valid with AES Engine");
}
_engine = engine;
_factory = factory;
_gcmInternals = gcmInternals;
}