#!/usr/bin/python

import sys, hmac, hashlib, getopt

def usage(out):
    out.write("usage: vhtpasswd [-h] FILE\n")

opts, args = getopt.getopt(sys.argv[1:], "h")
for o, a in opts:
    if o == "-h":
        usage(sys.stdout)
        sys.exit(0)
if len(args) < 1:
    usage(sys.stderr)
    sys.exit(1)

def hashpw(usr, pw):
    dig = hmac.new(pw, digestmod=hashlib.sha1)
    dig.update(usr)
    return dig.hexdigest()

def findpw(fn, name):
    with open(fn) as fp:
        for line in fp:
            usr, pw = line.strip().split(':')
            if usr == name:
                return pw
    return None

usr = sys.stdin.readline().strip()
gpw = sys.stdin.readline().strip()
if findpw(args[0], usr) == hashpw(usr, gpw):
    sys.exit(0)
sys.exit(1)