/// <summary>
/// Constructor
/// </summary>
/// <param name="stream">The stream on which to perform the cryptographic transformation.</param>
/// <param name="transform">Instance of ZipAESTransform</param>
/// <param name="mode">Read or Write</param>
public ZipAESStream(Stream stream, ZipAESTransform transform, CryptoStreamMode mode)
: base(stream, transform, mode)
{
_stream = stream;
_transform = transform;
_slideBuffer = new byte[1024];
_blockAndAuth = CRYPTO_BLOCK_SIZE + AUTH_CODE_LENGTH;
// mode:
// CryptoStreamMode.Read means we read from "stream" and pass decrypted to our Read() method.
// Write bypasses this stream and uses the Transform directly.
if (mode != CryptoStreamMode.Read)
{
throw new Exception("ZipAESStream only for read");
}
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="stream">The stream on which to perform the cryptographic transformation.</param>
/// <param name="transform">Instance of ZipAESTransform</param>
/// <param name="mode">Read or Write</param>
public ZipAESStream(Stream stream, ZipAESTransform transform, CryptoStreamMode mode)
: base(stream, transform, mode)
{
_stream = stream;
_transform = transform;
_slideBuffer = new byte[1024];
_blockAndAuth = CRYPTO_BLOCK_SIZE + AUTH_CODE_LENGTH;
// mode:
// CryptoStreamMode.Read means we read from "stream" and pass decrypted to our Read() method.
// Write bypasses this stream and uses the Transform directly.
if (mode != CryptoStreamMode.Read)
{
throw new Exception("ZipAESStream only for read");
}
}