permutation

硬件求解平方根源代码加密 (硬件求解平方根的，将license添加到原有的MaxplusII或QuartusII的license中就可以直接使用，但源代码加密。altera提供 )(solving square root of the hardware encryption code (square root of the hardware solution will be added to the original license MaxplusII or Quartus II of the license which can be directly used, but the source code encryption. ALTERA provide))

AES算法完整源码与调用方法,详细讲述了算发并给出了案例(AES algorithm with complete source code calls methods in detail about the hair and gives the case considered)

VIGENERE是法国的密码专家，以他明命名的密码是一种典型的多表密码！他的加密脱密可以通过文明维吉利亚方阵解决！-VIGENERE French cryptologist, with his name out the password is a typical multi-table password! From his secret encryption can solve civilization faces phalanx!

椭圆曲线Elliptic Curve)加密算法(-Elliptic Curve Elliptic Curve) encryption algorithm (

转CRC16的小程序,很好用呀,大家试一试-CRC16 turn a small program, very good with the ah, we try

tms320lf2407例程-tms320lf2407 routines

把信息隐藏到图片中，比加密更安全-hidden message to the pictures, more secure encryption

一个很有用的密码学课程设计资料，希望对从事密码学研究的人有所帮助。(Cryptography Course Design Information A useful, I hope to engage in research into cryptography help people.)

一个关于密码算法RSA的实现程序- About crypto-algorithm RSA realization procedure

DES加密算法的Visual C++实现-DES encryption algorithm Visual C++ Realize