T_xor_long_1

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

本程序提供密钥产生的一些基本数学实现 用c++实现-This procedure provides the key generated by using some basic math c++ Realize

Openssl & ActivePerl-5.8 & 编译要点说明,按照说明很容易通过编译，本人已经测试过，祝你好运。-Openssl ActivePerl- Compiler 5.8 points that can easily follow the instructions through the compiler, I have tested, I wish you the best of luck.

pb程序设计常用的数字及字符加密与解密应用。(pb common programming digital character encryption and decryption.)

算术运算实现字母的替换。凯撒加密就是一种单字母替换法：通过用户给出密钥将字母加上密码变成密文-Arithmetic operations to achieve the replacement of letters. Caesar encryption is the replacement of a single-letter law: the user is given the letter key will be encrypted into a ciphertext

SHA 256 加密算法,比 MD5 更好的算法更好的算法,希望对大家有帮助-SHA 256 encryption algorithm, better than the MD5 algorithm better algorithm, we hope to help

用VC编辑的一个MD5算法，很好用可以顺利进行运行-VC editor of an MD5 algorithm is useful for the smooth running

MD5 - Implementations for PowerBASIC/-MD5- Implementations for PowerBASIC/CC

3DES（即Triple DES）是DES向AES过渡的加密算法，它使用3条64位的密钥对数据进行三次加密(3DES (that is Triple DES) DES is a transition to the AES encryption algorithm, which uses three 64-bit key encrypting data three times)

AES加密，并完成基于AES的CAMC操作(AES encryption and the AES operation is completed based on CAMC)