Question

How to find the SHA-1 hash of a file in Python

Answer 1

import hashlib


def hash_file(filename):
    hl = hashlib.sha1()
    with open(filename, 'rb') as file:
        buf = 0
        while buf != b'':
            buf = file.read(1024)
            hl.update(buf)
    return hl.hexdigest()


hf = hash_file("d:\\data.txt")

print(hf)


'''
run:

e409096be250b204802c86b95ee1250232b7e2e9

'''

 

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