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RSA

于 2012-10-22 发布 文件大小:819KB
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下载积分: 1 下载次数: 4

代码说明:

  RSA加密算法的C预言实现,对一张灰度图进行加密,然后再解密(RSA encryption algorithm in C prophecy fulfilled, encrypt and then decrypt a grayscale)

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  • md5src
    这个是编译通过的MD5算法,使用的语言是C++,非常好用。(MD5 C++ source code )
    2011-12-09 15:51:58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
  • DESmiyue
    这只是标准DES算法的例子,必须在WINDOWS环境下编译.(This is just the standard DES algorithm, which must be compiled in the WINDOWS environment.)
    2009-03-24 19:38:06下载
    积分:1
  • VB_CalculateMD5_UseWinAPI
    VB6.0调用Windows系统的API计算MD5码。这个代码跟网上流行的代码相比,具有代码简洁,维护方便,运行效率高等优点。运行速度比用纯VB6实现的快得多。(VB6.0- Call Windows system API calculate MD5 code. This code is compared with the popular online code, with code simple, easy maintenance, high efficiency. Runs faster than pure VB6 realize faster.)
    2013-10-09 18:01:23下载
    积分:1
  • LCCrypto_Src
    本程序可以在 PE 文件的结尾增加一个新节,从而在已被“加密”的程序开始运行时,要求输入密码。(This procedure can be the end of the document in the PE to add a new section, which has been in the encryption process to start running when asked to enter a password.)
    2008-02-29 09:29:32下载
    积分:1
  • Soft20060210103622639
    文件加密使用,可以实现对PC上文件进行加密解密功能(document encryption use, the PC can be achieved on the document encryption and decryption functions)
    2006-12-26 15:29:21下载
    积分:1
  • sqlcipher_vs2008
    支持加密Sqllite库,vs2008 + sqlite3 + sqlcipher,测试可用(Supports encryption Sqllite library, VS2008+ SQLite3+ sqlcipher, testing available)
    2020-06-26 18:00:02下载
    积分:1
  • ECC
    椭圆曲线的实现(ECC),椭圆曲线算法是代数几何、数论等多个数学分支的一个交叉点,一直被人们认为是纯理论学科。而椭圆曲线密码体制,是基于椭圆曲线离散对数问题的一种公钥密码体制(Realization of elliptic curves (ECC), elliptic curve algorithm is algebraic geometry, a number of mathematical intersection of number theory and other branches, has been considered a purely theoretical discipline. The elliptic curve cryptosystem is based on elliptic curve discrete logarithm problem as a public-key cryptosystem)
    2014-05-09 19:32:34下载
    积分:1
  • diban
    转下的源代码程序,此程序需要密码,但可以正常使用,并可对后台进行部分修改(Transfer the source code under the program, this program requires a password, but can be used normally, it may also be part of the background changes)
    2009-12-14 23:09:16下载
    积分:1
  • setpassfolder
    加密文件夹,十分好用 使用visual basic环境编程(lock file)
    2013-12-01 17:45:52下载
    积分:1
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