Visual-Secret-Sharing-master

a visual basic agai-a visual basic againnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn

非对称密码技术的实现 （1）熟悉RSA相关函数（公私钥生成函数，加密/解密函数）； （2）利用公钥加密特定文件（test-1.txt），并用私钥进行解密；反过来，再利用私钥加密特定文件，并用公钥进行解密。对比解密后的文件与原始文件是否一致。 (Achieve asymmetric cryptographic techniques (1) be familiar with RSA-related functions (public and private key generation functions, encryption/decryption function) (2) the use of public key cryptography specific file (test-1.txt), and with the private key to decrypt turn , and then use the private key to encrypt specific files, and use the public key to decrypt it. Comparative decrypted file if the original files are consistent.)

关于ECC椭圆曲线加密算法在软件注册中的应用(The ECC Paper about software Registration)

COM文件加密 -COM document encrypts

以C++语言在微机上实现了美国数据加密标准DES。可随微机软盘任意路径下的任何文件，加密，加密文件可在软、硬盘任何目录下或在网络中传送；另一方面可对软、硬盘中的任何文件进行解密，解密后的文件除在末尾多出几个空格符外与原文件完全相同，绝不影响EXE文件，COM文件或数据库文件的使用。密钥有加密者在键盘输入8个字符。(In c++ language microcomputer to U.S. data encryption standard DES. With the computer floppy disk arbitrary path of any of the files, encryption, encrypt files can be in soft, hard disk any directory or in the network transmission On the other hand, soft, hard disk to the any classify documents, the decrypted file in the end in a few more the space appears with the original documents are all the same, never affect EXE file, COM file or database files use. Key there are JiaMiZhe in keyboard input 8 characters. )

用VB做万象密码查询工具，这里用到几个常用的API函数：FindWindow，SendMessage，GetClassName，WindowFromPoint-Vientiane password to use VB to do query tool, used here in several commonly used API functions: FindWindow, SendMessage, GetClassName, WindowFromPoint

说明：  网络编程编写客户端与服务端的成语词典，内含SQL list数据库(Write idiom dictionary of client and server by network programming, including SQL list database)

基于混沌，实现对图像的动态加密解密,基于混沌，实现对图像的动态加密解密,基于混沌，实现对图像的动态加密解密,基于混沌，实现对图像的动态加密解密.(Chaos password programe.Chaos password programe.Chaos password programe.Chaos password programe.Chaos password programe.Chaos password programe.)

一个很有用的密码学课程设计资料，希望对从事密码学研究的人有所帮助。(Cryptography Course Design Information A useful, I hope to engage in research into cryptography help people.)

汇编程序写的Hash校检程序，分享源码，支持SHA1和MD5两种，支持拉拽，支持剪切板的复制和比对，有进行条，自动计算耗时 （使用了不太精确的计时器），速度还是可以的，大概就这样。