这是RC4加密算法的VB源程序，语法简单。如果您有需要，可以翻译为其他语言的版本。

椭圆曲线算法改装- The elliptic curve algorithm reequips

Ｃ＋＋语言实现智能卡研发技术，实现智能卡的ＭＤ５，ＤＥＣ，ＳＨＡ，ＲＳＡ等加密技术，欢迎大家下载，交流并研究．-C++ Language development of smart card technology, smart cards MD5, DEC, SHA, RSA encryption technology, etc., all are welcome to download, share and study.

SHA1消息摘要算法， SHA1消息摘要算法-SHA1 message digest algorithm, SHA1 message digest algorithm

encrytion algorithms.

取主机网卡地址，可用于加密-from mainframe NIC addresses can be used to encrypt

RSA文件加密算法实现，特别好，请大家试用-RSA File encryption algorithm, are particularly good, please try

这是一个加密程序，可对字符串进行加密，字符串和密钥的内容和长度可以设置。-This is an encryption program that encrypt the string, string and key content and length can be set.

大数运算库miracl。有了miracl这样的函数库，你可以直接调用函数，来实现你要的公钥密码学的某个功能。-Treasury computing large numbers miracl. With miracl this library, you can directly call the function, to realize that you ask for a public-key cryptography functions.

MD5简单版的杂凑函数；使用C++语言编写-MD5 Hash Function

数字加密 数字加密 数字加密 -digital encryption, digital encryption, digital encryption, digital encryption, digital encryption, digital encryption