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

3 votes212 views1 answer
Tf 1 compatible colab
Python
2 votes212 views1 answer
Django queryset get all distinct
Python Django
0 vote206 views1 answer
How to change the height of an input in python tkinter
Python
0 vote183 views1 answer
Capitalise words in a column pandas
Python
39 votes186 views2 answers
Pandas how to get last index
Python
0 vote148 views1 answer
Count occurrences of one variable grouped by another python
Python
0 vote182 views1 answer
Python docx extract image
Python
0 vote214 views1 answer
Decorator patter
Python
-4 votes209 views10 answers
Cheat sheet python
Python
0 vote177 views1 answer
Str to tuple of float
Python