dos environment sequence drives the use of encryption procedures

MIME(Quoted-Printable & Base64) 编码解码程序-MIME (Quoted-Printable Base64) codec procedures

PGP 是一种混合密码系统。当用户使用PGP 来对纯文字加密的时候， PGP 首先会压缩这 段纯文字。数据压缩能够节省调制解调器传输时间以及磁盘类空间，还有更重要的、强化密码法的 保密程度。-PGP is a hybrid cryptosystem. When the user to use PGP to encrypt the text, PGP will first this text compression. Data compression can save time and modem transmission disk space, and more importantly, to strengthen the password confidentiality law.

Fast CRC Algorithmes develop in Delphi. Simple to uses and very fast to run

一种Base 64的编码方法-a Base 64 encoding methods

pkcs#11 header files

this about cryptography. takes text as input and decrypt it and then aagin in plane text-this is about cryptography. takes text as input and decrypt it and then aagin in plane text

密码大家Shoup写的数论算法c语言实现，Unix版本-password you write the number theory algorithm c language, the Unix version

RC2算法源代码-RC2 algorithm source code

密码安全方面的PGP资料,很有用的!是学习密码学的好东西@-PGP password security information, very useful! Is a good thing to learn cryptography @

rijndael算法在vc源码-vc FOSS