toc.py 文件源码

def unroast(pw):
    roaststring="Tic/Toc"
    pw=string.lower(pw[2:])
    r=""
    count=0
    hex=["0","1","2","3","4","5","6","7","8","9","a","b","c","d","e","f"]
    while pw:
        st,pw=pw[:2],pw[2:]
        value=(16*hex.index(st[0]))+hex.index(st[1])
        xor=ord(roaststring[count])
        count=(count+1)%len(roaststring)
        r=r+chr(value^xor)
    return r