一个可以锁定硬盘的程序

des的变形算法，很有用的-des deformation algorithm, a very useful

RSA implementation by using Java

一个简单实现RC5加密算法的例子！仅供参考！-Realize a simple example of RC5 encryption algorithm! For reference purposes only!

AES加密算法 2000年10月，NIST（美国国家标准和技术协会）宣布通过从15种侯选算法中选出的一项新的密匙加密标准。Rijndael被选中成为将来的AES。 Rijndael是在 1999 年下半年，由研究员 Joan Daemen 和 Vincent Rijmen 创建的。AES 正日益成为加密各种形式的电子数据的实际标准。 美国标准与技术研究院 (NIST) 于 2002 年 5 月 26 日制定了新的高级加密标准 (AES) 规范。-AES encryption algorithm in October 2000, NIST (National Institute of Standards and Technology Association) announced candidates from 15 kinds of algorithm selected a new encryption standard keys. Rijndael was selected to become the future of the AES. Rijndael is the second half of 1999, by researcher Joan Daemen and Vincent Rijmen created. AES encryption is increasingly becoming the various forms of de facto standard for electronic data. United States Institute of Standards and Technology (NIST) in May 26, 2002 developed a new Advanced Encryption Standard (AES) norms.

Base64编解码程序-Base64 code/decode program

Converst a bit array into a single byte and vice versa

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VC实现的图像加密算法，采用Arnold变换，对于初涉信息安全的人员有一定参考价值-The algorithm of encrypted image completed in VC, applying the Arnold transform .It is valuable to people who will devote himself to infomation security

DES加密C代码带执行程序-DES encryption with C code enforcement procedures

天气雷达回波产生 这个代码是自己编的 我用过没什么问题-Weather radar echo generated for this code is its own no problem, I used