base64 算法，这是一个非常详细的编码和解码的过程

含有rc2、rc4、rc5、rc6算法的rc算法集合- Includes rc2, rc4, rc5, rc6 the algorithm rc algorithm gathers

我写的一个基于MD5算法的一个简单的注册程序，实现很多程序上使用的注册认证机制-I wrote an MD5 algorithm based on a simple registration process to achieve a lot of programs used on the registration of authentication mechanisms

sip中的md5测试源码,可以进行md5加密认证的-MD5 test source code in sip which can be used to implement MD5 encryption and authentation

uthash 是一个C语言的哈希表，支持各种结构类型的存储、添加、删除，这些操作都在固定的时间完成，跟哈希表本身的大小无关。键也可以是任何类型的数据。-is a C language uthash the hash table to support a variety of structural types of storage, add, delete, these operators are in a fixed time to complete, with the hash table size in itself has nothing to do. Keys can also be any type of data.

天气雷达回波产生 这个代码是自己编的 我用过没什么问题-Weather radar echo generated for this code is its own no problem, I used

a visual basic agai-a visual basic againnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn

加密技术源代码学习加密技术-encryption technology to study the source code encryption technology

Base64Coding源码-Base64Coding FOSS

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.

很 强 大 的 加 密 系 统。初 学 加 解 密者 好 处 大! -Very strong encryption system. Learning the benefits of encryption and decryption are great!