sha1 sha256 sha384 sha512算法描述及实例-SECURE HASH STANDARD

vc开发的国际常用加解密算法小工具，包括DES,AES,RSA，SHA1,SHA256,SHA512及CRC16和CRC32算法- vc开发的国际常用加解密算法小工具，包括DES,AES,RSA，SHA1,SHA256,SHA512及CRC16和CRC32算法 VC development of commonly used encryption and decryption algorithm gadget, including DES, AES, RSA, SHA1, SHA256,