digest.cpp

这是一个基于VS2003开发的数据加密和解密的程序

/*!
	\file Digest.cpp
	\author Jackson
	\date 13/1/2005
*/

#include "Digest.h"

#include "EncoderImplFactory.h"

namespace Lucid {

namespace Encryption {

TDigest::TDigest(THashAlgorithm algorithm) : mDigestImpl(0) 
{
	mDigestImpl = ENCODER_IMPL_FACTORY.CreateDigestImpl(algorithm);
}

TDigest::TDigest(
	const TDigest& digest)
	:
	mDigestImpl(0)
{
	mDigestImpl = ENCODER_IMPL_FACTORY.CreateDigestImpl(digest.GetAlgorithm());
}

TDigest::~TDigest() 
{
	if (mDigestImpl)
	{
		delete mDigestImpl;
	}
}

}

}