实现移位密码（扩展凯撒密码），用键盘接收明文和密钥，屏幕打印密文。...

根据自己的加密要求可以修改，MD5加密处理单元。-According to their own requirements can be amended encryption, MD5 encryption processing unit.

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.

椭圆曲线公钥密码算法,可用于加密和数字签名等应用，该版本算法是有限域GF（2^n）上的算法-Elliptic curve public key cryptography algorithms can be used for encryption and digital signature applications, the version of the algorithm is a finite field GF (2 ^ n) the algorithm

有关椭圆曲线数字签名的书籍，是密码学的一个重要分支-a digital of signature base on ecc

获取网页星号密码，和网页源代码-asterisk website access password, and the website source code

用VC编辑的一个MD5算法，很好用可以顺利进行运行-VC editor of an MD5 algorithm is useful for the smooth running

密码学的数字签名算法 来自国外教材-Cryptography Digital Signature Algorithm materials from abroad

idea3a,idea3b,idea3c加密算法-idea3a,idea3b and idea3c encrypting algorithms

MD5加密算法，有个 getMD5() 方法可以传入字符串并生成一个 MD5 码。-MD5 encryption algorithm, there" s getMD5 () method can pass a string and generate an MD5 code.

SHA-1加密算法-SHA-1 encryption algorithm