Cryptography and Network Security, 4th Ed.

DES算法，在VC++环境下调试，对成密码算法-DES algorithm, in VC++ Debugging environment, and into a cryptographic algorithm

the code can be used to encrypt your folder.

密码学学习的C语言函数库――Miracl库。对密码学学习很有帮助-Cryptography to learn C language library- Miracl library. Very helpful for learning cryptography

TTrialSoftware PRO是TTrialSoftware的增强版(源代码，需注册）控件价格：$35，源代码价格：275。工作在：CB5 D5。作者：Martin。-TTrialSoftware PRO is an enhanced version of TTrialSoftware (source code, to be registered) control Price: $ 35, the source code Price: 275. Working in: CB5 D5. Author: Martin.

two fish 加密的源代码,用c编写的.希望对大家有用-two fish encryption source code, using c prepared. hope everyone useful

生成大素数并检验以及生成RSA1024位公钥子程序，不使用库文件，源代码公开，清晰有注释-Generate large prime numbers and testing, and to generate RSA1024-bit public key subroutine, do not use library files, source code is open, clear and annotated

这是我在学习Visual C++过程中做过的一个程序,可以作为大家学习Visual c++编程能力学习的参考,相信对读者会有所启发.-This is my learning Visual C conducted in the course of a procedure, As we can learn Visual Programming c learning ability of reference, I believe the readers will be inspired.

一种通过判断网卡地址来控制软件使用期限的算法，简单有效。-Address of a card through the control software to determine the use of time algorithms, simple and effective.

文本加密，利用异或操作对指定文件进行加密，加密密码由用户输入-Text encryption, the use of XOR operations on the specified file is encrypted, encryption, password from user input

C++ 源代码实现 非对称算法（RSA）-C++ Source code to achieve asymmetric algorithms (RSA)