DESmiyue

图像加密算法,很不错的东东。包含图像基本的加密算法(image cryption)

ras加密实现,图形界面.源码附有注释，方便理解。欢迎下载(ras encryption to achieve, graphical interface. annotated source code to facilitate understanding. Welcome to download)

信息安全的RSA与DES加解密算法的实现，用的是Visual C++MFC(Information Security RSA encryption and decryption with the DES algorithm, using the Visual C++ MFC)

VC++实验QQ加密相册查看器,输入QQ号即显示相片,源码宝贵,请速下载:-)(VC experimental QQ encryption album viewer, the importation of QQ, which indicates that the photographs, source of valuable information to offer is urged to download :-))

计算机专业毕业设计--RSA加密算法的实现与设计(Graduate design computer RSA encryption algorithm and design)

sha256计算代码，非常好用的代码，大家可以用这个代码直接计算哈希值，sha256实现 依次执行 SHA256Init、 SHA256Update SHA256Final 三个函数即可得到sha256结果(sha256 sourse code，Is very usefull)

ElGamal加密算法，经过测试可以编译运行(ElGamal Encryption )

windows登陆密码信息拦截，获取明文口令。程序对不同系统做了处理，在2000,2003,xp,vista上都可以截取， 在2000,2003,xp中，通过UNICODE_STRING.Length 的高8位取xor key,如果密码是编码过的，则通过ntdll.RtlRunDecodeUnicodeString解码， vista则通过AdvApi32.CredIsProtectedW判断密码是否编码过，解码用AdvApi32.CredUnprotectW。(The windows Password intercept, access to the plaintext password. Processing program on a different system in 2000, 2003, xp, vista can intercept, 2000,2003, xp UNICODE_STRING.Length high eight take xor key if the password is encoded by the ntdll.RtlRunDecodeUnicodeString decoding, vista, to judge by AdvApi32.CredIsProtectedW and password whether encoding, decoding AdvApi32.CredUnprotectW.)

加解密！实现微软的加解密的小例子。在用微软的加解密时的一点心得(Encryption and decryption! Microsoft' s encryption and decryption to achieve a small example.)

带MD5摘要计算的登录程序,实现部分功能模块和部分界面(MD5 Abstract calculated with log procedures)