Python sha256 of file

# Python program to find SHA256 hash string of a file
import hashlib
 
filename = input("Enter the input file name: ")
sha256_hash = hashlib.sha256()
with open(filename,"rb") as f:
    # Read and update hash string value in blocks of 4K
    for byte_block in iter(lambda: f.read(4096),b""):
        sha256_hash.update(byte_block)
    print(sha256_hash.hexdigest())

Source: quickprogrammingtips.com

Similar codes

2 votes152 views2 answers
Get the first item in a list in python 3
Python
0 vote135 views1 answer
Sublime python build system
Python
4 votes177 views3 answers
How to create one list from 2d list python
Python
8 votes133 views2 answers
List of single item repeated python
Python
0 vote129 views1 answer
How to send variable to python using xlwings
Python
1 vote127 views1 answer
Polynomial in python
Python
8 votes148 views3 answers
Calculate Euclidean Distance in Python
Python
0 vote150 views4 answers
Create a python for loop that sums the numbers from 100 to 200
Python
1 vote136 views2 answers
How to take input in python a list using map
Python
0 vote87 views1 answer
There is no difference in R between a string scalar and a vector of strings
Python