SM3

delphi版本的各种加密方式 DES AES MD5 BASE64 SHA，有各种例子

密钥盘生成程序,附使用说明-Key disk generation process, with the use of

RC2算法源代码-RC2 algorithm source code

得到大素数的算法的Pascal源码 - Obtains the big prime number the algorithm Pascal source code

VC++下MD5运行和使用示例,可以正常使用MD5算法(VC MD5)

用python语言实现二级希尔密码的加解密(Python implements two-level Hill encryption and decryption)

crc的生成与验证，包括16位，8位，32位(CRC generation and validation, including 16, 8, 32 bits)

sha256的签名算法，纯C实现，已验证正确，在控制台上直接运行即可，(sha256 signature algorithm, pure C implementation ，has been verified properly and can be run directly on the console.)

对软件进行加密限制，以防止末经诃可的随意拷贝-right software encryption restrictions to prevent the end by sending copies to be arbitrary

vigenerecipher加密解密算法实例 使用vigenerecipher算法加密字符串 可输入任意密钥(vigenerecipher examples of encryption and decryption algorithms String encryption algorithm using the vigenerecipher Can enter any key)