代码搜索：DES加密
找到约 10,000 项符合「DES加密」的源代码
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www.eeworm.com/read/287796/8668664
h des.h
//////////////////////////////////////////////////////////////////////////
/*
Provided by 王俊川, Northeastern University (www.neu.edu.cn)
Email: blackdrn@sohu.com
This product is free for u
www.eeworm.com/read/287796/8668671
cpp des.cpp
//////////////////////////////////////////////////////////////////////////
/*
Provided by 王俊川, Northeastern University (www.neu.edu.cn)
Email: blackdrn@sohu.com
This product is free for u
www.eeworm.com/read/431527/8670262
v des.v
/*-----------------------------------------------------------------------
/Module : DES
/Filename : DES.v
/Description : DES cell
/Called by : DES
/Simulator : Modelsim5.7 and Simvision /
www.eeworm.com/read/287417/8686863
cpp des.cpp
#include
#include
int ToBin(int bin[],char c)
{//将字符c转换成八位2进制数
int i = 0;
while(c)
{
bin[i] = c % 2;
c = c /2;
i++;
}
for(int j = i;j < 8;j++)
bin[j] = 0;
www.eeworm.com/read/431199/8702402
h des.h
#ifndef CRYPTOPP_DES_H
#define CRYPTOPP_DES_H
/** \file
*/
#include "seckey.h"
#include "secblock.h"
NAMESPACE_BEGIN(CryptoPP)
class CRYPTOPP_DLL RawDES
{
public:
void RawSetKey(CipherDir directi
www.eeworm.com/read/431199/8702505
cpp des.cpp
// des.cpp - modified by Wei Dai from Phil Karn's des.c
// The original code and all modifications are in the public domain.
/*
* This is a major rewrite of my old public domain DES code written
*
www.eeworm.com/read/387123/8705027
pas des.pas
unit Des;
interface
uses SysUtils,Forms;
type
TKeyByte = array[0..5] of Byte;
TDesMode = (dmEncry, dmDecry);
type
TCPUID = array[1..4] of Longint;
TVendor = array [0..11] of char;
www.eeworm.com/read/387123/8705138
dcu des.dcu
www.eeworm.com/read/386996/8714068
c des.c
/*
Author: Pate Williams (c) 1997
7.82 Algorithm Data Encryption Standard
See "Handbook of Applied Cryptography"
by Alfred J. Menezes et al page 253.
Also see "Cryptography Theory an
www.eeworm.com/read/287119/8719994
c des.c
/*
#ifndef __WIN95__
#include
#else
#include
#endif
*/
#include "bc_des.h"
#include "des_tbl.h"
// DES ECB encryption code
extern DWORD SP_boxes[8][64];
extern DWORD KeyPerm[8