PE程序加密壳源程序

一个Java例子，包括加密、ftp-A Java examples, including encryption, ftp

bmp图像的加密-bmp image encryption

生成大素数并检验以及生成RSA1024位公钥子程序，不使用库文件，源代码公开，清晰有注释-Generate large prime numbers and testing, and to generate RSA1024-bit public key subroutine, do not use library files, source code is open, clear and annotated

Altangerel时间限制控件。(源代码，需注册）价格：$35。工作在：D4。作者：Altangerel-Altangerel time limit control. (Source code, to be registered) Price: $ 35. Working in: D4. Author: Altangerel

这是RC4加密算法的VB源程序，语法简单。如果您有需要，可以翻译为其他语言的版本。-This is the RC4 encryption algorithm of the VB source code, a simple grammar. If you have needs, can be translated into other languages.

信息论--范诺编码-information theory-- Maryland coding

aes加密算法。用delphi语言实现。位数为128。-Aes encryption algorithm. Delphi use language. Median 128.

DES算法在delphi下的实现范例-delphi DES algorithm in the example of achievement

目前企业面临的计算环境和过去有很大的变化，许多数据资源能够依靠网络来远程存取，而且越来越多的通讯依赖于公共网络公共网络（如 Internet），而这些环境并不保证实体间的安全通信，数据在传输过程可能被其它人读取或篡改。-currently facing the enterprise computing environment and past a great change, many data resources to be able to rely on remote network access, and more and more dependent on public communications networks public networks (such as the Internet), which environment is not a guarantee of the security entities communications, data transmission possible by other people read or tampered with.

这个小软件通过在可执行文件(.exe)的尾部添加一个新节(Section)，并且修改PE的入口地址，使可执行文件在运行时，跳出一个输入密码的对话框，从而实现了简单的加密。-small software in executable files (. Exe) to the tail adding a new section (Section), and amend the PE import addresses, so that the executable file is run, jump out of a password dialog box, thus achieving a simple encryption.