a sample algorithm of rsa in langage C

KASUMI加密算法，3GP通信加密标准。算法简单，适合调试学习使用-KASUMI encryption algorithm, 3GP communications encryption standard. Algorithm is simple and suitable for studying the use of debugging

Decryption for advanced system can be used for aes 128

oracle9i官方培训教材,经典中的经典-Oracle9i official training materials, classic classic

一篇数字水印方面的文章。-a digital watermark articles on the subject.

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

本文介绍了在JAVA环境下如何实现IDEA对称加密算法。由于电子商务和电子政务的普及，安全加密技术在其中应用非常广泛，对安全加密技术的要求也很高。目前在JAVA环境下实现IDEA加密具有很多的优势，因为JAVA是基于面向对象的编程语言,并且由于它的平台无关性能被大量应用于Internet的开发。-This paper presents the Java environment IDEA how to achieve symmetric encryption algorithm. As e-commerce and e-government popular, security encryption technology, which is widely used for security encryption technology requirements is also high. In Java environment under IDEA encryption has many advantages, because Java is based on object-oriented programming language, and because it is platform independent performance was widely used in Internet development.

用于对svn的用户密码进行加密和校验的源程序。可以很方便的生成svn服务器使用的密码格式-Svn used to encrypt the user password and check the source. Can easily generate the svn server password to use format

des文件加密系统。-des document cryptographic system.

老外写的加密库cryptlib(版本3.1)-foreigner to write encryption for cryptlib (version 3.1)

使用crypt api创建一个会话密钥。 在这个例子中使用了一个168位的3DES key-use crypt api to create a session key. In this example the use of a 168 DES key 3