哈希函数加解密图片代码《喜欢的朋友下载吧，下完就能用的-Encryption and decryption picture code " hash function like friends download is finished will be able to use

哈希函数SHA-1的c实现，能正常运行。很实用，适合用来学习sha-1，希望对你有帮助。-A hash function is SHA-1 (c) achieve normal operation. Very practical, ideal for learning the sha-1, you want to help.