private static CryptoStreamMode ModeAdapter(PCLCrypto.CryptoStreamMode mode) { switch (mode) { case PCLCrypto.CryptoStreamMode.Read: return(CryptoStreamMode.Read); case PCLCrypto.CryptoStreamMode.Write: return(CryptoStreamMode.Write); default: throw new ArgumentOutOfRangeException(); } }
protected override Stream CreateCryptoStream(Stream target, PCLCrypto.ICryptoTransform transform, PCLCrypto.CryptoStreamMode mode) { return(new CryptoStream(target, CryptoTransformAdapter.Adapt(transform), ModeAdapter(mode))); }