public void WriteEndWithHmac(V2HmacCalculator hmacCalculator, Stream hmacStream, long plaintextLength, long compressedPlaintextLength)
{
if (hmacCalculator == null)
{
throw new ArgumentNullException("hmacCalculator");
}
if (hmacStream == null)
{
throw new ArgumentNullException("hmacStream");
}
WriteGeneralHeaders(hmacStream);
V2PlaintextLengthsEncryptedHeaderBlock lengths = new V2PlaintextLengthsEncryptedHeaderBlock(CreateKeyStreamCrypto(LENGTHSINFO_KEYSTREAM_INDEX));
lengths.PlaintextLength = plaintextLength;
lengths.CompressedPlaintextLength = compressedPlaintextLength;
lengths.Write(hmacStream);
hmacStream.Flush();
V2HmacHeaderBlock hmac = new V2HmacHeaderBlock();
hmac.Hmac = hmacCalculator.Hmac;
hmac.Write(hmacStream);
}
public override object Clone()
{
V2HmacHeaderBlock block = new V2HmacHeaderBlock((byte[])GetDataBlockBytesReference().Clone());
return(block);
}
