MD5# Security - 系统安全p*e2004-02-11 08:021 楼why md5 needs to add message length after padding? Does it provide furthersecurity to the hash? Or it is simply a checksum?
d*y2004-02-11 08:022 楼checksum【在 p********e 的大作中提到】: why md5 needs to add message length after padding? Does it provide further: security to the hash? Or it is simply a checksum?