jjmark15
4/14/2017 - 5:26 PM

get hashes of a file From http://stackoverflow.com/questions/22058048/hashing-a-file-in-python

get hashes of a file

From http://stackoverflow.com/questions/22058048/hashing-a-file-in-python

file_hash.py
content_copyfile_download
import sys
import hashlib

# BUF_SIZE is totally arbitrary, change for your app!
BUF_SIZE = 65536  # lets read stuff in 64kb chunks!

md5 = hashlib.md5()
sha1 = hashlib.sha1()

with open(sys.argv[1], 'rb') as f:
    while True:
        data = f.read(BUF_SIZE)
        if not data:
            break
        md5.update(data)
        sha1.update(data)

print("MD5: {0}".format(md5.hexdigest()))
print("SHA1: {0}".format(sha1.hexdigest()))