#!/usr/bin/env python3
# -*- coding: utf-8 -*-

import hashlib

md5 = hashlib.md5()
md5.update("how to use md5 in python hashlib?".encode("utf-8"))
print(md5.hexdigest())

sha1 = hashlib.sha1()
sha1.update("how to use sha1 in ".encode("utf-8"))
sha1.update("python hashlib?".encode("utf-8"))
print(sha1.hexdigest())