hundun

MD5算法的verilog实现，同时包含有testbench。-Verilog of MD5 algorithm is realized, includes testbench at the same time .

解NT密码的源程序-Crack NT password

用JAVA实现的AES算法，可对文件，字符串，byte数组加密，详细显示每一步加密过程,包含生成密匙,加密文件,用密钥k解密文件(AES algorithm using JAVA, may file a string, byte array encryption, the encryption process every step shown in detail, including key generation, encryption, file with the key k to decrypt the file)

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

该文件能用Visual C++6.0打开编译实现加密解密功能，并能通过少量的修改改(修改处程序源码中已标明)镶嵌到其他的程序源码中实现加密解密功能。 可直接使用。 (The file can use Visual C++6.0 to open compiled encryption and decryption functions through a few modifications reform (modify at program source code has been marked) inlaid into the other program source code to achieve encryption and decryption functions. Can be used directly.)

现在很多J2EE应用都采用一个license文件来授权系统的使用，特别是在系统购买的早期，会提供有限制的license文件对系统进行限制，比如试用版有譬如IP、日期、最大用户数量的限制等。 而License文件中的Base64或BEA公司现在是WebLo

aes 算法的DEMO-Aes algorithm DEMO

打包文件，VB源码，还好，值得学习和使用.-Packing paper, VB source, Fortunately, it is worth learning and use.

fastica算法的基本原理介绍，以及算法实现的具体参考步骤(fastica algorithm introduces the basic principles and steps of the algorithm to achieve the specific reference)

用于实现文本串的加密解密功能，程序自带密匙(Text string used to implement the encryption and decryption functions, comes with key program)