lorenz

DES RSA 加密解密算法类，能够运行，而且有注释。(DES RSA encryption and decryption algorithm type, able to run, and the Notes.)

创建巨型文件的参考源代码-create huge document reference source code

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.)

说明：  量子密钥分发是安全分发密钥的一种方式，文件包含其密钥率和传输距离的仿真代码，包含各类协议的比较，直接运行即可，非常有用的资料。。。。(Quantum key distribution (QKD) is a way of secure key distribution. The file contains the simulation code of key rate and transmission distance, and the comparison of various protocols. It can be run directly and is very useful information.)

说明：  六种加密算法源码，包括CRC32校验，DES加密，MD5，rsa数字签名，RSA演示，简单加密(Six encryption algorithm source code, including the CRC32 checksum, DES encryption, MD5, rsa digital signature, RSA presentation, simple encryption)

公钥密码基础设施应用技术体系 密码设备应用接口规范 做系统安全性的参考文档。(Application of public key cryptography infrastructure equipment application technology system password security system interface specifications make reference to the document.)

(1). 复习AES原理。 (2). 用C/C++编写AES算法并调试通过。 (3). 复习CMAC原理。 (4). 在实现AES基础上，用C/C++编写CMAC算法并调试通过。 (5). 回答下列思考题。  AES解密算法和AES的逆算法之间有什么不同？  CMAC与HMAC相比，有什么优点？ ((1). Review AES works. (2) with C/C++ write and debug via the AES algorithm. (3) review CMAC principle. (4) on the basis of achieving AES using C/C++ CMAC algorithm written and debugged. (5) Answer the following Questions.  What is the difference between AES and AES decryption algorithm inverse algorithm?  CMAC compared with HMAC, what are the advantages?)

是当今比较新的算法MD5，比DES和DES5都要加密好，是dll文件，在自己写的程序中加入它，就可以直接用了，全是意接口的形式-Is the relatively new algorithm MD5, should DES5 than DES and encryption, and is a dll file, written in their own process to join it, can be directly used, the interface is intended to form ~ ~ ~ ~

说明：  3Gpp中的poalr 码仿真，只要实现其编码和译码程序(polar code simulation in 3GPP)

用于android jni的c语言版 3des算法