md4.h

来自「C＋＋实现的数字签名DSA算法」· C头文件 代码 · 共 26 行

#ifndef CRYPTOPP_MD4_H
#define CRYPTOPP_MD4_H

#include "iterhash.h"

NAMESPACE_BEGIN(CryptoPP)

//! <a href="http://www.weidai.com/scan-mirror/md.html#MD4">MD4</a>
/*! \warning MD4 is considered insecure, and should not be used
	unless you absolutely need compatibility with a broken product. */
class MD4 : public IteratedHash<word32, false, 64>
{
public:
	enum {DIGESTSIZE = 16};
	MD4() : IteratedHash<word32, false, 64>(DIGESTSIZE) {Init();}
	static void Transform(word32 *digest, const word32 *data);

protected:
	void Init();
	void vTransform(const word32 *data) {Transform(digest, data);}
};

NAMESPACE_END

#endif