UPX1.9 source code (a shell tools )

LDPC的编码和译码程序，运行可靠，主要是用于4G的编码使用。matlab编程使用，核心代码简单可靠

3DES encryption utility

md5算法，实现给一个512bir数据块加密，程序有详细的注释，-md5 algorithm, to realize a data block encryption 512bir, procedures have detailed notes,

密码算法速度快于其他密码算法-Cipher faster than other cryptographic algorithms

RSA的加密代码，含MFC界面，功能强大，可支持任意长度密钥。-RSA" s encryption code with MFC interface, powerful, can support an arbitrary length of the key.

EXE二合一源代码!不用多说了!用tasm编译!-source code! Needless to say! With Tasm compiler!

共享软件加密算法库-sharing software encryption algorithm library

QCA的OPENSSL模块，支持SSL2、SSL3、TLS等协议，扩展QCA的功能-QCA s OpenSSL module, support SSL2, SSL3, TLS, such as an agreement to expand the functions of QCA

数字签名加密算法的两座大厦先后倒塌―MD5和SHA-1这两种应用最为广泛的数字签名加密算法都被山东大学的王小云教授破解。-encrypted digital signature algorithm has two buildings collapsed- MD5 and SHA-1 that the two most widely used digital signature encryption algorithm has been the Shandong University Professor Bruce Schneier break.

playfair的源代码，很简洁，跟网上现存的版本有所差异，但是效果是很不错的。-playfair source code is very simple, with the existing version of the web is different, but the effect is very good.