I need a pass through BufferedTransformation for testing.
I have implemented an archiver using 5.0 crypto++, based on the cryptarc example for
4.2. Everything seems to work Except that when recursion directory structure I am
getting an extra end directory marker when I extract the data. I want to remove the
compressor and encryptor so that the archive is essentially plain text so that it will
be easier to debug my additions.
the constructor I want to replace is
FileArchiver::FileArchiver(ofstream& ofsArcFile, string const& sPassphrase, string
const&sDirectory)
: m_sBaseDir(sDirectory), m_nDir(0), m_nDirEnd(0), m_nFile(0),
m_nFileContinued(0),
m_sink(
reinterpret_cast<BufferedTransformation*>(new AesPhmFilter(
sPassphrase,
new MsgConcatenator(
new FileSink(ofsArcFile)), eEncrypt)))
{
}
where m_sink is an instance of ZlibCompressor and AesPhmFilter is a light weight
filter around the AESPHM class (and now after reading about sinks and filters a bit I
could have used StreamTransformationFilter to wrap AESPHM and not written my own, but
that is another story).
Any way what I want to do I replace ZlibCompressor and AesphmFilter with something
that will be a pass through to MsgConcatenator.
Any suggestions?
Thanks,
Mark Simonton
[EMAIL PROTECTED]
