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AES_CMAC
通过C语言实现的AES CMAC加密和解密算法。上传文件为完整的VC6工程目录。AES加密算法即密码学中的高级加密标准(Advanced Encryption Standard,AES),又称Rijndael加密法,是美国联邦政府采用的一种区块加密标准。这个标准用来替代原先的DES,已经被多方分析且广为全世界所使用。经过五年的甄选流程,高级加密标准由美国国家标准与技术研究院 (NIST)于2001年11月26日发布于FIPS PUB 197,并在2002年5月26日成为有效的标准。AES 算法基于排列和置换运算。排列是对数据重新进行安排,置换是将一个数据单元替换为另一个。AES 使用几种不同的方法来执行排列和置换运算。 AES 是一个迭代的、对称密钥分组的密码,它可以使用128、192 和 256 位密钥,并且用 128 位(16字节)分组加密和解密数据。与公共密钥密码使用密钥对不同,对称密钥密码使用相同的密钥加密和解密数据。通过分组密码返回的加密数据的位数与输入数据相同。迭代加密使用一个循环结构,在该循环中重复置换和替换输入数据。(AES CMAC encryption and decryption algorithm C language. VC6 upload files to complete the project directory . AES encryption algorithm that is Cryptography Advanced Encryption Standard (Advanced Encryption Standard, AES), also known as Rijndael encryption method, a block encryption standard adopted by the U.S. federal government . This standard is used to replace the original DES, has been widely analyzed and multi used around the world . After five years of the selection process , the Advanced Encryption Standard by the American National Institute of Standards and Technology (NIST) on November 26, 2001 Posted in FIPS PUB 197, and May 26, 2002 became effective standards . AES algorithm based on permutation and substitution operations. Data re- arrangement is arranged , is replaced with a replacement unit of data to another . AES using several different methods to perform alignment and replacement operations. AES is an iterative , symmetric key block password , it can use 128, 192, and )
- 2021-03-11 19:09:25下载
- 积分:1
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decode(BASE64)
Base64的编码程序 基于VC++编写的(Base64 encoding program written with VC++)
- 2011-11-26 09:30:36下载
- 积分:1
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DES
可以对文件进行加解密,这是自己编写的实验作业(Can encrypt and decrypt files, it is their job to prepare experimental)
- 2009-11-09 12:17:02下载
- 积分:1
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21encryptionalgorithmandrealizevBlanguages
21加密算法,用vB语言编写实现,可了解各种加密算法的结构(21, encryption algorithm, and realize vB languages, can understand the structure of a variety of encryption algorithms)
- 2009-02-22 00:29:59下载
- 积分:1
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3DES-CPP
3des加密解密,des加密解密该算法通过编译,可以直接使用。(3DES encryption and decryption algorithms.)
- 2014-02-07 15:40:00下载
- 积分:1
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DES_Test
DES加密的MFC实现,主要包括两部分组成,有字符串加密和文件加密两种模式,实现了3DES功能,让加密更安全(including string and files by DES)
- 2013-10-28 19:46:24下载
- 积分:1
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hundunjiami
说明: 一个关于加密音频,图像的VB程序,功能还算可以,希望可以帮到人!!(One on encryption of audio, images VB program, function OK, the desire to help people! !)
- 2021-02-28 17:49:35下载
- 积分:1
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文件加密解密
对txt文件的加密解密,采用c++编写。(The encryption and decryption of the txt file, using c ++.)
- 2017-08-28 09:57:58下载
- 积分:1
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FacilityMonitorSystem
带MD5摘要计算的登录程序,实现部分功能模块和部分界面(MD5 Abstract calculated with log procedures)
- 2009-03-02 12:47:27下载
- 积分:1
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Morse-code
摩斯密码 加密 解密 说明以衣VB源代码(Morse code By VBasic6.0)
- 2016-07-16 16:27:10下载
- 积分:1