The use of OpenSSL to achieve file encryption

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

使用的是BCB5开发的一个简单的3DES的DEMO，对文件采用的是密文挪用来处理短块。-Using BCB5 developed a simple 3DES of DEMO, the document is used ciphertext diverted to deal with the short block.

语音编码文档，将ILBC代码专为硬件时需进行操作及对代码进行优化-Speech coding documentation, will be ILBC code specifically for the hardware required to operate and optimize the code

安全加密算法sha-1，又方便的调用接口，可用于普通文件的加密-security encryption algorithm sha-1, convenient call interface can be used for document encryption

线性移位寄存器是流密码的重要组成部分，该程序就是实现该方法。- The linearity shift register is the stream cipher important constituent, this procedure realizes this method.

串口LIFO代码+CRC! 串口队列可以用下-LIFO serial code+ CRC! Serial queue can be used under the

一个增加程序区块的VC代码-an increased program code blocks VC

在原作者Jim Gillogly代码的基础上修改优化，并实现C++改写。实现了DES加密。当然，密钥可在源文件中修改，或提供修改的接口函数。-the originator Jim Gillogly code revision on the basis of optimization, and to achieve C rewritten. Implementation of DES encryption. Of course, the key in the source documents changes, or amendments to provide the interface function.

程序运行时间限制的封装类-running time limits the types of Packaging

Documents and SettingsAdministrator桌面MD5.rar-Documents and Settings Administrator Desktop MD5.rar