ChecksumChecker.py

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

import hashlib

def sha1Gen(file):
    hash =  hashlib.sha1()
    with open(file, 'rb') as f:
        for chunk in iter(lambda: f.read(4096), ''):
            hash.update(chunk)
    return hash.hexdigest()

def md5Gen(file):
    hash = hashlib.md5()
    with open(file, 'rb') as f:
        for chunk in iter(lambda: f.read(4096), ''):
            hash.update(chunk)
    return hash.hexdigest()