自定义的加密压缩和解压

(C++)语言下文件输入输出函数的一些局限性 数据加密算法原理、实现-(C) language input and output file under some limitations function of data encryption algorithm theory, realization

des数据加密算法原理与实现。-des Data Encryption Algorithm Theory and Implementation.

c语言编写可对文件加密-c language of the document can be encrypted

以确保您的数据安全

密码安全方面的PGP资料,很有用的!是学习密码学的好东西@-PGP password security information, very useful! Is a good thing to learn cryptography @

md5算法，实现给一个512bir数据块加密，程序有详细的注释，-md5 algorithm, to realize a data block encryption 512bir, procedures have detailed notes,

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

文本加密和解密

在Visual C++ 6.0下利用Rijndael算法进行任意文件加密，一个rijndael加密算法的使用实例，虽然图形界面做得比较粗糙，但是程序本身有很多值得参考和学习的地方- 6.0 carries on the free document encryption in Visual C using the Rijndael algorithm, a rijndael encryption algorithm use example, although the graphical interface does quite roughly, but procedure itself has the very multiple-valued reference and the study place

RSA的加密算法的应用DEMO 也是用来加密的。-RSA encryption algorithm application DEMO also is uses for to encrypt.