是DES的编码密码算法，非常适合初学者学习，欢迎使用。

密码学实验 SDES-cryptography experiments SDES

几个密码算法的源代码，不知道有了没有~~ 下的人多了就继续上传-Some source programs of encryption arithmetic.I don t know whether it is always existed or not.I will upload it if a lot of people have downloaded.

windows2000以上自带的加密api-dpapi的使用例子.-windows2000 above onboard encryption api- dpapi examples of the use.

这两个工程主要用CSP 1、CSPTEST 写的比较乱 主要是给当时一个朋友做参考调用的 完成非对称密钥的生成、导入、导出、加密、解密、对称的加密解密、签名、验证。 2、CSTTEST2 写的比前个好些，但是平时上班，下班自己也要写论文，所以花的时间也不太多，很多地方都偷懒了。比如文件大小我没有用NEW 而且指定了1024 有需要的朋友可以自己修改。这个工程主要是非对称的密钥的导出和导入，还有就是会话密钥的操作。-these two works mainly with a CSP. CSPTEST comparison was made mainly to the chaos when a friend called to refer to the completion of the non-symmetric key generation, importing and exporting, encryption, decryption, symmetric encryption and decryption, signature, the certification. 2, CSTTEST2 write better than in the previous months, but usually go to work and finish their own toilet paper so I spent the time is not too much, all of the lazy. For instance, file size I have not used the NEW 1024 and designated a need to amend their friends. The project mainly non-symmetric keys to the Export and Import, there is the session key operation.

窃取邮箱密码的程序-theft of mail password procedures

有关椭圆曲线数字签名的书籍，是密码学的一个重要分支-a digital of signature base on ecc

这是DES、MD5和RSA的源代码，我希望您能喜欢这段代码，它对所有这些都有帮助。这是一个用于大多数加密算法的库；

介绍cryptoapi的幻灯教学文档。 好象是内部资料。-Introduce the slide show teaching file of cryptoapi. It seems to be the inside materials.

可以让你软件加密起来哈-can let you up encryption software Kazakhstan

数据隐藏程序，比机密更安全-Data Hiding procedures, more than security secrets