与受信任的数据库 & 电子邮件共享项目状态

can的能源测试需要帮助的人请自己下载，还是挺有用的-nothing could i say ,why should we need to upload

含有常用的一些加密标准算法实现- Includes the commonly used some encryption standard algorithms to realize

写专属或加密程序。 程序应该采取作为输入由程序然后加密的文件名。 程序应该要求用户输入密钥，应该用于加密文件。 程序的输出应该进入一个文件以同一个文件名，但.ENC引伸。-Write an exclusive-OR encryption program. The program should take as input a filename that is then encrypted by the program. The program should ask the user to input an encryption key, which should be used to encrypt the file. The output of the program should go into a file with the same filename but a .ENC extension.

该程序实现单层的DES加密算法，其中CDes.cpp为源程序，其中调用的文件功能如下：dataofText.txt文件是输入的明文，以换行分割各个数据；dataofKey.txt文件时输入的密钥，以换行分割；dataofDES.txt文件是输出的加密数据，其中包括各轮子密钥以及各轮加密输出，以及最后得到的密文，在文件中都有说明。-the realization of the single DES encryption algorithm, which CDes.cpp to source files, Calling the document which functions as follows : dataofText.txt document is imported specifically, in exchange for various bits of data; dataofKey.txt paper input key to change bits; dataofDES.txt document is the output data encryption, including the wheels round and the key encryption exports, and finally the secret text in the document have been described.

各种加密算法合集，是研究加密算法最好的资料。-A variety of encryption algorithms Collection, is to study the best data encryption algorithm.

Base 64 加解码程序-The program of BASE 64 encryption and decryption

AES应用的一些相关列子,同样需要库的支持-AES Liezi some applications, also need the support of the Treasury

delphi版本的各种加密方式 DES AES MD5 BASE64 SHA，有各种例子

Introduction to Cryptography in plain simple english. The document talks about the early day cryptography and gives some simple examples to the readers.

用Caesar算法实现文本加密的程序