encoder.cpp

来自「这是一个基于VS2003开发的数据加密和解密的程序」· C++ 代码 · 共 38 行

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

#include "Encoder.h"

#include "EncoderImplFactory.h"

namespace Lucid {

namespace Encryption {

TEncoder::TEncoder(const unsigned char* key, unsigned int key_length, const unsigned char* iv, unsigned int iv_length, TEncodeAlgorithm algorithm) : mEncoderImpl(0) {
	mEncoderImpl = ENCODER_IMPL_FACTORY.CreateEncoderImpl(key, key_length, iv, iv_length, algorithm);
}

TEncoder::TEncoder(
	const TEncoder& encoder)
	:
	mEncoderImpl(0)
{
	mEncoderImpl = ENCODER_IMPL_FACTORY.CreateEncoderImpl(
		encoder.GetKey(), encoder.GetKeyLength(), encoder.GetIV(),
		encoder.GetIVLength(), encoder.GetAlgorithm());
}

TEncoder::~TEncoder() {
	if (mEncoderImpl) {
		delete mEncoderImpl;
	}
}

}

}