用于智能卡的3DES的MAC和DMAC加密算法。

用汇编加密文件的课程代码，很实用，对会边学习者很有用-Encrypted file with the compilation of the curriculum code, very useful, on the side of learners will be very useful

pkcs12格式文件的编解码软件-pkcs12 document format software codec

文件加密，用汇编编写的，文件加密，用汇编编写的 -File encryption, using the compilation prepared, file encryption, using the compilation prepared by

RSA算法源程序，C代码-RSA algorithm source, the C code

这是一个基于openssl库的对文件进行加密和数字签名的软件-openssl library based on the document encryption and digital signature software

某CA中心电子签章插件(.dll)-a center of electronic signature plug-in (. Dll)

信息安全MD5哈西加密算法用c语言编程实现-information security encryption algorithm MD5 hash using C language programming

Module De Captcha (Captcha Decoder) - recognition of service graphic images of any complexity. The process image is completely automated.- Module De Captcha (Captcha Decoder)- recognition of service graphic images of any complexity. The process image is completely automated.

介绍一种存储结构，LDAP，可用于数字证书等平面数据库信息的存储等。-introduced a storage structure, LDAP, can be used for digital certificate plane database information storage.

是目前我见过的最好的DES算法程序，可以作为数据加密和认证使用。-Is the best I have seen the DES algorithm procedure can be used as data encryption and authentication to use.