登录
首页 » Visual C++ » AES_CMAC

AES_CMAC

于 2021-03-11 发布 文件大小:45KB
0 527
下载积分: 1 下载次数: 97

代码说明:

  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 )

文件列表:

AES_CMAC
........\AES_CMAC.c,3004,2013-06-19
........\AES_CMAC.dsp,4369,2013-06-19
........\AES_CMAC.dsw,541,2013-06-19
........\AES_CMAC.h,8827,2013-06-19
........\AES_CMAC.ncb,33792,2013-06-19
........\AES_CMAC.opt,48640,2013-06-19
........\AES_CMAC.plg,898,2013-06-19
........\Debug
........\.....\AES_CMAC.exe,196701,2013-06-19

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • 1111867176399d9765chaios
    加密程序,很好用。亲自验证,完全正确。希望下载。(we can add and unadd a picture correctly.welcom to download.)
    2012-05-17 12:06:01下载
    积分:1
  • Hash_sha256
    sha256计算代码,非常好用的代码,大家可以用这个代码直接计算哈希值,sha256实现 依次执行 SHA256Init、 SHA256Update SHA256Final 三个函数即可得到sha256结果(sha256 sourse code,Is very usefull)
    2013-09-19 16:09:12下载
    积分:1
  • psam
    1、 所有密钥的装载与导出都采用密文方式; 2、 密钥管理系统采用3DES加密算法,采用根密钥生成系统、主密钥生成系统、初始化卡生成系统、密钥注入系统四级管理体制; 3、 在充分保证密钥安全的基础上,支持IC卡密钥的生成、注入、导出、备份、更新、服务等功能,实现密钥的安全管理; (1, the loading and export all keys are in cipher text 2, the key management system uses the 3DES encryption algorithm, using the root key generation system, the master key generation system, initialize the card generation system, key injection system four management systems 3, the key to ensure full security, based on the support of the IC card key generation, injection, export, backup, update, and service functions to achieve key security management )
    2011-06-30 09:52:47下载
    积分:1
  • DES-disk-system
    以C++语言在微机上实现了美国数据加密标准DES。可随微机软盘任意路径下的任何文件,加密,加密文件可在软、硬盘任何目录下或在网络中传送;另一方面可对软、硬盘中的任何文件进行解密,解密后的文件除在末尾多出几个空格符外与原文件完全相同,绝不影响EXE文件,COM文件或数据库文件的使用。密钥有加密者在键盘输入8个字符。(In c++ language microcomputer to U.S. data encryption standard DES. With the computer floppy disk arbitrary path of any of the files, encryption, encrypt files can be in soft, hard disk any directory or in the network transmission On the other hand, soft, hard disk to the any classify documents, the decrypted file in the end in a few more the space appears with the original documents are all the same, never affect EXE file, COM file or database files use. Key there are JiaMiZhe in keyboard input 8 characters. )
    2011-12-28 22:14:57下载
    积分:1
  • DES
    VC编写的简单DES加密程序,密钥由用户手动输入,可加密字符串(VC prepared by the simple DES encryption program, the key to manually input by the user)
    2014-07-28 22:45:11下载
    积分:1
  • sign
    对于ECC 进行加密解密运算,这里主要是ECDSA的签名(For ECC encryption and decryption operations, where mainly ECDSA signature)
    2020-07-03 20:00:01下载
    积分:1
  • md5
    MD5是一种被广泛使用的“消息-摘要算法”。实际上就是一个单项散列函数。(MD5 is a widely used " message- digest algorithm." Is actually a single hash function.)
    2010-12-27 16:26:46下载
    积分:1
  • aes256_test
    aes256加密解密算法,256bit秘钥,配有例子 。(aes256 encrypt and decrypt)
    2021-05-15 22:30:07下载
    积分:1
  • RSA(NTL)
    用VC6.0实现的,运用NTL大整数库实现RSA的加密和解密算法,具有较高的效率!(VC6.0 achieved by applying NTL large integer achieve RSA encryption and decryption algorithms, with high efficiency!)
    2014-04-29 13:34:16下载
    积分:1
  • IDEA
    说明:  idea算法VC++源码,包含系列文件 idea.h idea.cpp ideadlg.h ideadlg.cpp resource.h stdafx.h stdafx.c(idea algorithm VC++ source, including the series of documents idea.hidea.cppideadlg.hideadlg.cppresource.hstdafx.hstdafx.c)
    2008-10-30 16:37:00下载
    积分:1
  • 696518资源总数
  • 104269会员总数
  • 31今日下载