SM3

JAVA的加密组件，实现了DESRSA和SHA加密，给出统一的接口 (JAVA encryption components, the DESRSA and SHA encryption, to give a unified interface)

数字密码锁确保了我们使用的电子设备的加密功能，保证人们安全使用自己有秘密的材料！(Digital code lock to ensure that the electronic devices we use encryption to ensure the safe use secret material!)

playfair加密。在matlab环境下运行(Playpair in matlab)

数字签名的基础是公钥和私钥的非对称加密，发送者使用私钥加密消息摘要（签名），接收者使用公钥解密消息摘要以验证签名是否是某个人的。(The foundation of digital signature is asymmetric encryption of public key and private key. The sender encrypts message digest (signature) with private key, and the receiver decrypts message digest with public key to verify whether the signature is someone.)

加密解密代码，des及rsa加密解密方法，c#编辑(Encryption, decryption code des rsa encryption and decryption method, c# editor)

DES加密算法实现的C++类 -DES cryptographic algorithm for C

非对称加密RSA的实现及其源代码-RSA asymmetric encryption and the realization of the source code

DES(Data Encrypton Standard) 算法的实现网上已经有很多，本人在此讲述的是在DES算法加密过程中如何查看16迭代过程中生成的Ki,Li,Ri,Fi,Si等，这样可以当做一个DES加密对照器，这样可以方便的发现你在加密过程中出现的错误! -DES (Data Encrypton Standard) algorithm has been achieved online many, I would like to speak on is the DES encryption algorithm to see how the process 16 iterative process of generating Ki, Li, Ri, Fi, Si, etc., can serve as a control device DES encryption, this can easily find you in the process of encryption the mistakes!

简单的文件加密程序，希望站长保留，一些小课程设计可以用-Simple file encryption program, owners want to retain some small curriculum design can be

图像加密与密写技术，很强悍的！现在很需要这种东西的哦(密写哦！！！！！！)