sha1 degist 160bits,max 2^26 bits message. it is fast.It is correct! I code it m...

Vegenere Cipher is a kind of encryption it only can cipher the char pliantext

pkcs11的源程序，该代码给出了pkcs11的实现，对于要编写pkcs11的人士很有帮助-pkcs11 source, the code is the realization of pkcs11, to be prepared for the helpful pkcs11

u盘的加密(类似加密狗),自己下载来研究吧-u disk encryption, and see their own

本程序利用DES加密编码来实现支付系统的加密 先将账号的姓名 号码转化成UNICODE 然后对这些UNICODE进行加密 从而保护用户的信息不被改变 -This procedure using DES encryption coding to achieve the first encrypted payment system account names into UNICODE number of these UNICODE and then encrypted to protect user information will not be changed

导游系统的C++实现-This is a guider s system which is ralized in c

使用openssl的SSL下的SOCKET客户端-openssl use of the SSL client SOCKET

本程序将独立分量分析技术和数字水印技术有机地结合在一起，提出了一种基于独立分量分析的盲水印算法,本用本程序实现-This procedure will be independent component analysis and digital watermarking technology combination is proposed based on independent component analysis of blind watermarking algorithm, the use of this procedure to achieve

sliding window protocol

MD5*算法*可以直接调用*调试没问题*不受环境限制.-* MD5* algorithm can directly call the* debug no problem* without environmental restrictions.

Des C progarm. it wiil genarate ascii code of a encrypted string. use it it is reliable... it use only c language.. so it is simply to understand.-Des C progarm. it wiil genarate ascii code of a encrypted string. use it it is reliable... it use only c language.. so it is simply to understand.