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DES加密算法C语言实现，我以将它成功的移植到Nios处理器上-DES encryption algorithm C language, I would like to be transplanted to the success of the Nios processor

密码学学习的C语言函数库――Miracl库。对密码学学习很有帮助-Cryptography to learn C language library- Miracl library. Very helpful for learning cryptography

DES( Data Encryption Standard)算法，于1977年得到美国政府的正式许可，是一种用56位密钥来加密64位数据的方法。DES算法以被应用于许多需要安全加密的场合。（如：UNIX的密码算法就是以DES算法为基础的）。-DES (Data Encryption Standard) algorithm, in 1977 the United States government"s official permission, is a key 56 to 64-bit data encryption methods. DES algorithm to be applied to many needs security encryption occasions. (Eg : UNIX password algorithm is to DES algorithm-based).

rsa加密算法的vc实现，可以实现1024位的加密-the source code of rsa algorithm in vc,which can do 1024bits encryption.

openssl 0.9.6版本，含多种加密算法，ssl，密钥管理，x509证书，pkcs标准等实现-openssl 0.9.6 version,includes sevral kinds of encryption algorithm,ssl,password administration,x509 certificate, realization of pkcs standard etc

介绍cryptoapi的幻灯教学文档。 好象是内部资料。-Introduce the slide show teaching file of cryptoapi. It seems to be the inside materials.

可以实现16轮32轮等tea加密，可以用C语言进行修改-Can be achieved 16 32 such as tea encryption, can use C language to amend

cox方法展频水印matlab源码，对bitmap图像隐藏信息-frequency watermarking method Show Matlab source of bitmap images for hidden messages

使用来加减密的，是RSA和MD5的复合使用的源码！-Secret used to addition and subtraction, is a composite RSA and MD5 to use source code!

这个是三重DES算法源代码(C语言版本) -This is the Triple DES algorithm source code (C language version)