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hash_test.py
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hash_test.py
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# -*- coding: utf-8 -*-
"""
@author: obaby
@license: (C) Copyright 2013-2020, obaby@mars.
@contact: root@obaby.org.cn
@link: http://www.obaby.org.cn
http://www.h4ck.org.cn
http://www.findu.co
@file: hash_test.py
@time: 2020/6/3 17:14
@desc:
"""
import hashlib,base64
import os, sys
def calc_hash(filepath):
with open(filepath, 'rb') as f:
sha1obj = hashlib.sha1()
sha1obj.update(f.read())
sha1_hash = sha1obj.hexdigest()
print("sha1:", sha1_hash)
bs = base64.encodebytes(sha1obj.digest())
print("hash:", bs)
return bs
def calc_md5(filepath):
with open(filepath, 'rb') as f:
md5obj = hashlib.md5()
md5obj.update(f.read())
md5_hash = md5obj.hexdigest()
print(md5_hash)
return md5_hash
if __name__ == "__main__":
if len(sys.argv) == 2:
hashfile = sys.argv[1]
if not os.path.exists(hashfile):
hashfile = os.path.join(os.path.dirname(__file__), hashfile)
if not os.path.exists(hashfile):
print("cannot found file")
else:
calc_hash(hashfile)
else:
calc_hash(hashfile)
# raw_input("pause")
else:
print("no filename")