利用VC来实现一个简单的DES加密程序，他能完成DES算法的全部步骤，不过只能使用64位密码对64位明文进行加密...

介绍了Microsoft CryptoAPI加密技术加密技术 讲了Microsoft CryptoAPI的构成以及会话密钥的使用-Introduction of the Microsoft CryptoAPI encryption technology, encryption technology, said a Microsoft CryptoAPI session key of the composition and the use of

aes加密算法。用delphi语言实现。位数为128。-Aes encryption algorithm. Delphi use language. Median 128.

Ｃ的原代码，可以参考的．用一定的下在价值-the original C code can reference. With a certain value in the next

老外写的加密库cryptlib(版本3.1)-foreigner to write encryption for cryptlib (version 3.1)

另类密码登录窗体（拼图），只有正确拼出结果图才能进入。-alternative Password Login Window (puzzles), the only correct map decorated results can be admitted.

个人整理的CRC的一些简单基本资料,里面还附带CRC的算法实现(C语言),对新手来说,是一份不错的资料-Personal order of CRC s some simple basic information, which also comes with CRC s algorithm (C language), on the novice, is a good information

用VC++实现数字图象迭代混沌加密方法-with VC digital image iterative method Chaotic Encryption

NTL 大数运算库 专门RSA等加密算法运算库-Large numbers operator NTL library dedicated RSA encryption algorithm such as library operations

本包内容包括信息系统安全工程课程中的密码学基础、公钥加密与RSA、分组密码与DES共3个章节的内容，原汁原味的老师课堂讲义~包你喜欢~~！-This package includes information systems security engineering curriculum-based cryptography, public key encryption and RSA, block cipher with DES a total of three sections, authentic classroom teacher handouts ~ package you like ~ ~!

RSA算法的Java实现，可作为学习公钥体制加密算法的参考资料-Java realization of RSA algorithm can be used as learning the public key encryption algorithm system reference