美国加密中心公布的DES程序

A simple cpp program, that receives a file, does a bit-wise "not" for every character, and adds "not" to the extension. Repeated running does the same and removes the "not" from extension. This a "pseudo-encryption", but very useful to avoid automated filtering software. This way it is possible to send "exe" files (or anything else) without the emails being blocked... First - send the source code, have your (enlightened) recipient compile it, then send the "notted" file. The code is not very efficient though, I only had 30 minutes to invest... :)-A simple cpp program, that receives a file, does a bit-wise "not" for every character, and adds "not" to the extension. Repeated running does the same and removes the "not" from extension. This is a "pseudo-encryption", but very useful to avoid automated filtering software. This way it is possible to send "exe" files (or anything else) without the emails being blocked... First - send the source code, have your (enlightened) recipient co

ECC Implmentation . The programme works without any problem on compiler Dev C++ available at bloodshed.

rsa实验,刚学会的-rsa experiments, the newly acquired

利用PGP加密技术保护电子邮件安全,很不错的-The use of PGP encryption technology to protect e-mail security, very good

这是一个编程开发用的AVI的播放器对初学者有启发作用-This is a programming using AVI player for beginners instructive role

ssl implementation（delphi）-ssl implementation (delphi)

c51-----des --- 可以完成加密解密等功能，测试通过没问题-c51----- des------ to be completed, such as encryption and decryption functions, the test No problem! ! !

原本为Linux下的版本，现已修改至可在VS2008下编译。共有两个工程，CJpeg（隐藏）和DJpeg（提取）。E:JStegcjpeg 的目录2014/04/09  16:13              .2014/04/09  16:13              ..2014/03/19  12:39             3,905 bitsourc.c1997/06/01  20:44               131 bitsourc.h2014/04/02  11:03           863,232 cjpeg.ncb2014/03/12  12:39               875 cjpeg.sln2014/03/19  11:47             5,503 cjpeg.vcproj1992/08/07  19:02          &nb

vb agai-vb againnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn

URL编码 如“exit”编码为“％65％78％69％74”-URL encoding, such as