video-encryption-program

SFTP即加密文件传输协议(Secure file transfer protocol) ，与FTP不同的是，指令与数据在传输过程中都是经过加密的，防止在网络传输过程中密码和敏感信息被盗取。为了使用.Net来实现这一过程： 1.安装SFTP Server测试环境： 下载setupssh.exe 在服务器上按照提示安装setupssh.exe 打开一个命令行，找到OpenSSH目录（默认：C:Program FilesOpenSSH） 创建Group mkgroup -l >> .etcgroup 创建User mkpasswd -l >> .etcpasswd 注:创建group和User请参考安装目录的readme.txt 2.下载SampleCode 3.新建一个工程，引用SampleCode中的Tamir.sharpSsh.dll，Org.Mentalis.Security.dll，DiffieHellman.dll (SFTP that encrypted file transfer protocol (Secure file Transfer protocol) and FTP, the instruction and data during transmission are encrypted, preventing passwords and sensitive information was stolen during a network transfer. In order to use NET to implement this process: 1. Install SFTP Server test environment: Download setupssh.exe on the server, follow the prompts to install setupssh.exe open a command line, find the OpenSSH directory (default: C: Program Files OpenSSH) The create Group mkgroup-l > > . etcgroup create the User mkpasswd-l > > . etcpasswd Note: Create the group and User Please refer to the installation directory of readme.txt 2 downloads SampleCode create a new project, to reference SampleCode Tamir.sharpSsh. dll, Org.Mentalis.Security.dll, DiffieHellman.dll)

使用单片来进行CRC校验，可以位校验、半字节和字节校验-Using the single-chip to carry out CRC check, you can place check, half-byte and byte checksum

数字加密 数字加密 数字加密 -digital encryption, digital encryption, digital encryption, digital encryption, digital encryption, digital encryption

（1）为班级学生花名册建立开桶或闭桶散列表。 （2）友好性：界面要友好，输入有提示，尽量展示人性化。 （3）可读性：源程序代码清晰、有层次。 （4）健壮性：对输入的数据有纠错处理。((1) class roster for the establishment of open or closed barrels barrels hash table. (2) friendly: the interface should be friendly, to bring in people with tips, try to show humanity. (3) readability: source code clear, there are levels. (4) robustness: the input data are error-correcting processing.)

说明：  ECC加密与解密的实现，并且能够优化椭圆曲线乘法的程序(Implementation of ECC Encryption and Decryption)

采用对称密钥加密的3DES算法经典程序源码-using symmetric key encryption algorithms 3DES classic procedures FOSS

PE程序加密壳源程序 -PE procedure encryption shell source program

这个是三重DES算法源代码(C语言版本) -This is the Triple DES algorithm source code (C language version)

说明：  vb 加密解密程序 动态加密使用非常方便...(vb encryption and decryption process is very convenient to use dynamic encryption ...)

RSA加密算法DEMO For Delphi-RSA encryption algorithm DEMO for delphi