这是用java实现单向加密和非对称加密DSA数字签名的源程序

md5加密算法，适用于linux开发环境。-md5 encryption algorithm applied to linux development environment.

vc++ md5类工程，有完整的VC源码，可成功编译-vc++ md5-type project, the VC has a complete source code can be compiled successfully

TableCrypt is a file encryption utility. The major difference with most file encryptors is that this program uses a generated table in combination with a password to encrypt a file. This way you need 2 variables to decrypt the file. This is how it works: Generate a 10kb table file and enter a password. The password is used to pick bytes from the table file which in their turn are used to encrypt the bytes of the inputfile with XOR encryption.

写专属或加密程序。 程序应该采取作为输入由程序然后加密的文件名。 程序应该要求用户输入密钥，应该用于加密文件。 程序的输出应该进入一个文件以同一个文件名，但.ENC引伸。-Write an exclusive-OR encryption program. The program should take as input a filename that is then encrypted by the program. The program should ask the user to input an encryption key, which should be used to encrypt the file. The output of the program should go into a file with the same filename but a .ENC extension.

一本小书，-a book, huh

这个是RSA密钥对生成器，使用RSA EURO-This is the RSA key pair generator, the use of RSA EURO

这个是RSA加密算法C源程序，希望对需要的朋友有所帮助-This is the RSA encryption algorithm C source code, and they hope to help a friend in need

des加密算法的c程序实现，能够加密8位明文，经测试通过编译。-des encryption algorithm c Program to express encryption eight, the test compiler.

一个用VB写的壳！-write a VB shells!

LaoenED.com/LaoenED.exe for DOS/LaoenED.exe for Windos9x/2k/XP的密码查看器。很小但当你忘了密码的时候很实用！-LaoenED.com/LaoenED.exe for DOS/Windos9x/2k/XP LaoenED.exe for the user. A small, but when you forget the password are very practical!