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SM2加密算法和解密算法的实现
版本:SM2N1 EncIV1.1
日期:SEP 272016
描述:SM2加密算法和解密算法的实现(Version: SM2_ENC_V1.1
Date: Sep 27,2016
Description: implementation of SM2 encryption algorithm and decryption algorithm)
- 2018-09-20 19:33:20下载
- 积分:1
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DES_3DES
DES算法是这样工作的:如Mode为加密,则用Key 去把数据Data进行加密, 生成Data的密码形式(64位)作为DES的输出结果;如Mode为解密,则用Key去把密码形式的数据Data解密,还原为Data的明码形式(64位)作为DES的输出结果。在通信网络的两端,双方约定一致的Key,在通信的源点用Key对核心数据进行DES加密,然后以密码形式在公共通信网(如电话网)中传输到通信网络的终点,数据到达目的地后,用同样的Key对密码数据进行解密,便再现了明码形式的核心数据。这样,便保证了核心数据(如PIN、MAC等)在公共通信网中传输的安全性和可靠性。 通过定期在通信网络的源端和目的端同时改用新的Key,便能更进一步提高数据的保密性,这正是现在金融交易 网络的流行做法。 下面是DES原理及实现步骤,以及VC++关于DES加密解密的详细源程序(Complete source code, calling process, detailed explanation of the principle)
- 2020-06-19 20:20:01下载
- 积分:1
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CryptographyBench
Program that runs AES/RSA algorithm multiple times for different input values and outputs their run times for benchmarking purposes.
Written in Visual C#
- 2010-03-16 00:35:17下载
- 积分:1
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DES
DES加密算法,初始置换、密钥置换、密钥循环、密钥压缩置换、数据扩展置换、、S盒替换、P盒置换、末置换
(DES encryption algorithm, the initial replacement, key replacement, key loops, key compression replacement, data expansion permutation,, S cartridge replacement, P cartridge replacement, replacement end)
- 2021-04-05 22:19:03下载
- 积分:1
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rc
说明: rc加密算法的源码!很具体哦!里面包含了算法的具体实现的代码!C++/C源码(rc source encryption algorithm! very specific Oh! algorithm which contains a concrete realization of the code! C++/C source)
- 2008-11-26 17:17:14下载
- 积分:1
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5
说明: 基于MD5的文件完整性检测程序,共包含4个文件:md5.h、md5.cpp、test.cpp、nankai.txt。编译:命令行模式下,切换到代码所在目录,输入make后回车即可。(The file integrity testing program based on MD5 contains 4 files: md5.h, md5.cpp, test.cpp, nankai.txt. Compile: In the command line mode, switch to the directory where the code is located, enter make, and press Enter.)
- 2020-06-22 10:17:11下载
- 积分:1
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CRC16aCRCCCITT.c
CRC-16和CRC-CCITT的C程序实现,非常适用。(CRC-16 and CRC-CCITT program。)
- 2013-09-16 11:59:43下载
- 积分:1
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Windows_Password_Logger
windows登陆密码信息拦截,获取明文口令。程序对不同系统做了处理,在2000,2003,xp,vista上都可以截取,
在2000,2003,xp中,通过UNICODE_STRING.Length 的高8位取xor key,如果密码是编码过的,则通过ntdll.RtlRunDecodeUnicodeString解码,
vista则通过AdvApi32.CredIsProtectedW判断密码是否编码过,解码用AdvApi32.CredUnprotectW。(The windows Password intercept, access to the plaintext password. Processing program on a different system in 2000, 2003, xp, vista can intercept, 2000,2003, xp UNICODE_STRING.Length high eight take xor key if the password is encoded by the ntdll.RtlRunDecodeUnicodeString decoding, vista, to judge by AdvApi32.CredIsProtectedW and password whether encoding, decoding AdvApi32.CredUnprotectW.)
- 2012-09-27 11:09:00下载
- 积分:1
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File-Encryption
文件加密器,实现对文件加密,用来学习的代码(File encryption, encrypting files, the code used to study)
- 2012-05-20 14:28:54下载
- 积分:1
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Vigenere
使用维吉尼亚矩阵进行对明文的加密以及解密。(Vigenere matrix is used to encrypt and decrypt plaintext.)
- 2019-04-11 18:26:45下载
- 积分:1