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HillCode

于 2012-03-05 发布 文件大小:8569KB
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下载积分: 1 下载次数: 3

代码说明:

  playfair 加密算法的实现,用一个例子做了展示(realize playfair algorithm,use a sample to show the algorithm)

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  • 0401-3
    椭圆曲线密码算法及其应用论文,对椭圆曲线加解密算法实现具有很好参考价值(Elliptic curve cryptography algorithm and its application papers, the elliptic curve encryption and decryption algorithm to achieve a good reference value )
    2012-04-01 09:16:34下载
    积分:1
  • 39.3
    说明:  编制程序,将输入的一行字符以加密的形式输出,然后将其解密,解密的字符串序列与输入的正文相比较,吻合时输出解密的正文,否则解密失败。 加密时,将每个字符的ascii码依次反复加上“4962873”中的数字,并在32(‘’)~122(‘z’)之间作模运算。解密与加密的顺序相反。例如输入正文“the result of 3 and 2 is not 8” 结果为: (Programming, the input line character output in an encrypted form, and then decrypted, the decrypted text sequence of characters compared with the input, output to decrypt the body of the agreement, otherwise the decryption failed. Encryption, ascii code of each character in turn repeatedly with &quot 4962873&quot in the figures, and 32 (' ' )~ 122 (' z' ) as a model between the operations. Decryption and encryption in reverse order. For example, enter the text &quot the result of 3 and 2 is not 8&quot results:)
    2011-04-05 08:43:48下载
    积分:1
  • cryptLib
    100 多个加密和解密可以用到的库, 本人悉心收藏的精品(100 can be used to encrypt and decrypt the library, my collection of boutique carefully)
    2010-08-15 17:35:42下载
    积分:1
  • DESEncryptionDecrypt
    编写的DES 对称加解密技术,可随时进行明文密文之间的转换,有需要的朋友可以下载测试!本人目的打算对后台数据库的敏感信息字段用该方法加密,然后用软件权限控制读取,这样即使直接SQL后台取数,也得不到明文数据。(Write DES symmetrical encryption technology, may at any time for conversion between plaintext cipher, friends in need can be download test! I purpose going to the backstage database of sensitive information field with the method of encryption, and then use software to read access control, so even if the SQL backend access directly, also can not get clear data. )
    2013-10-15 09:51:35下载
    积分:1
  • rsa
    RSA算法,主要讲述算法的原理和过程,设计到加密解密,和溢出处理,初级学习RSA用(RSA algorithm, the algorithm mainly about the principle and process design to the encryption and decryption, and overflow processing, the primary study used RSA)
    2010-10-25 10:31:04下载
    积分:1
  • exponentiation-algorithm
    快速取模指数算法,C++编写,下载即可编译运行,RSA算法里面需要用到的(Take the fast modular exponentiation algorithm, C++ to prepare, you can compile and run the download, the RSA algorithm which need)
    2012-04-26 10:00:30下载
    积分:1
  • fangsemima
    仿射密码体制加解密,较移位代换等加解密体制,更加优越。(Affine cipher encryption and decryption, a shift substitution and encryption and decryption system, more superior.)
    2011-12-19 19:58:14下载
    积分:1
  • RSA-KEY
    RSA公钥加密程序RSA公钥加密程序RSA公钥加密程序RSA公钥加密程序RSA公钥加密程序(RSA public key encryption program)
    2013-09-06 09:42:15下载
    积分:1
  • 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
  • DES
    今天我们学习了des对称加密算法这是一个des算法的C++实现(This is a des !)
    2009-09-15 15:04:20下载
    积分:1
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