MD5生成器，可以生成字符串或文件的MD5值

LibTomCrypt是一个全面的、可扩展的密码学函数库。包括了各类主要的加密函数，单向摘要函数，伪随机数生成器，公钥加密函数。 你可以在这里下载到源文件及其说明：http://www.libtomcrypt.org libtomcrypt在C++builder6下编译为tomcrypt.lib -LibTomCrypt is a comprehensive, scalable cryptography libraries. Including the major types of encryption function, the one-way function summary, the pseudo-random number generator, public key encryption function. You can download the source of the document and its Note : http :// in C www.libtomcrypt.org libtomcrypt builde r6 compiler for tomcrypt.lib

加密作业,实现简单的DES加密,完全实现DES加密的工作流程-encryption operations, the simple DES encryption, completely DES encryption workflow

我的项目主题是防止篡改问题纸使用视觉密码。 防篡改问题纸 （新） 提供了一个非常安全的方法来隐藏文件在不同股票的问题。在此应用中，试卷的题目分解成 n 件，单独地产量没有关于试卷的题目的信息。问题，这些纸片被称为股票或阴影，然后可能分布在一组 n 参与者/经销商。通过结合任何 k 问题纸可以恢复这些股票，但结合小于 k 的他们不会透露任何信息关于问题的论文。在此方法中， 重建的问题本文基于 XOR 运算。这将启用一个回获得完

rsa加密算法，VC环境，基于对画框的演示rsa算法的程序。-rsa encryption algorithm, VC environment, based on a demonstration of frame rsa algorithm procedure.

密码学文献有一个奇妙的发展历程，当然，密而不宣总是扮演主要角色。第一次世界大战前，重要的密码学进展很少出现在公开文献中，但该领域却和其它专业学科一样向前发展。-cryptography literature has a wonderful history, of course, close does not declare always played the leading role. Before the First World War, it was important to cryptography little progress emerged in the open literature. However, the area has other professional disciplines and the development of the same.

--- -----md5--- --- ---属于200种加密算法的一种------------ md5--------------- encryption algorithm 200 is a

RC4 encryption algorithm implementation

s-Demo2.0 加密解密算法-s-Demo2.0

DES完全自己实现！能对输入字符串或者选定实现CBC，CFB-1,-8,-64等模式。算法自带有效率检测函数，运行结束显示系统效率。此源代码完全胜任课程设计，就算是毕业设计也只需进行一点改进。欢迎大家下载!-DES to achieve fully their own! Able to enter the selected string or the realization of CBC, CFB-1,-8,-64, such as model. Efficient detection algorithm own function, run the end of display system efficiency. This source code fully qualified for curriculum design, even if it is also just graduated from design to improve a little. Welcome you to download!