消息鉴别码MAC算法编程\mac\mac.c .....................\...\mac.dsp .....................\...\mac.dsw .....................\...\Debug\vc60.pdb .....................\...\.....\vc60.idb .....................\...\mac.ncb .....................\...\mac.opt .....................\...\mac.plg .....................\...\Debug .....................\mac 消息鉴别码MAC算法编程