常用的密码算法，如RSA，MD2，MD5等，还包括简单的例程，很久以前写着玩的...

KEELOQ_ENcode　简单的加密程序，可惜就是没有源代码。-KEELOQ_ENcode simple encryption program, but is not the source code.

局域网传送文件的一个相当好的软件。速度快，还可以聊天-LAN transmission of documents of a very good software. Fast, and can also chat

创建一个经过加密的软件系统信息文件，在软件启动时会校验这些信息，判断是授权用户在使用该软件。-create an encrypted document information system software, the software will start checking the information, and judgment is authorized users in the use of the software.

一篇数字水印方面的文章。-a digital watermark articles on the subject.

有密码的加壳源码.只是简单的介绍下壳方法.牛人见笑了-Has the password Canadian shell source code

AES（The Advanced Encryption Standard）是美国国家标准与技术研究所用于加密电子数据的规范-AES (The Advanced Encryption Standard) is the National Institute of Standards and Technology for the electronic data encryption standard

PolarSSL 使琐细便于开发者在他们 （嵌入式） 的产品，包括加密和 SSL/TLS 的能力促进这一功能与最小编码的足迹。

rsa算法实现的经典开发包，对学习加密算法帮助很大-rsa algorithm realize the classic development kit, the encryption algorithm learning very helpful

此程序为3栏栅加密算法程序，可对一段明文字符加密 作者：万艳良 单位：武汉理工大学-this procedure for three fencing encryption algorithm procedures, the section expressly characters encryption Author : 10000-Yan units : Wuhan Polytechnic University

While there are many AES cores around, this one is designed with LUT6 based FPGA architecture in mind from day one.  The AES Decryption Core for FPGA implements the decryption portion of the AES (a.k.a. Rijndael) algorithm described in the FIPS-197 specification. Key lengths of 128 / 192 / 256 bits are supported, each with a separate instantiation wrapper. Since the core is designed to take advantage of LUT6 based FPGA archit