dblock.h

椭圆曲线密码C实现的

// DBlock.h: interface for the CDBlock class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_DBLOCK_H__ACDAE3E6_F4A1_46D9_8200_5D0B660E14F0__INCLUDED_)
#define AFX_DBLOCK_H__ACDAE3E6_F4A1_46D9_8200_5D0B660E14F0__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
#include "vlong.h"

class CDBlock  
{
public:
	vlong	DigitToVLInt(unsigned char *pBuf, unsigned  uOff,unsigned  uBits);	//明文数字化从中取得分组
	int		MToDigist(unsigned char*	pMBuf = NULL,unsigned	uLen=0);	//将明文数字化

	CDBlock(vlong	n = 0);													//用参数n进行明文分组
	virtual ~CDBlock();

	unsigned char*	m_pMBuf;												//数字化的分组区
	unsigned long	m_uLen;													//明文字节数		

private:
	vlong			m_n;
	unsigned long	m_uBits;	

};

#endif // !defined(AFX_DBLOCK_H__ACDAE3E6_F4A1_46D9_8200_5D0B660E14F0__INCLUDED_)