Lock your Files with Python cryptography

GeauxWeisbeck4 answered on December 14, 2022 Popularity 2/10 Helpfulness 1/10

answer Lock your Files with Python cryptography

Lock your Files with Python cryptography

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# Lock Your Files
# pip install cryptography

from cryptography.fernet import Fernet

# lock Photos
def Lock_Photo(photo):
    key = Fernet.generate_key()
    f = Fernet(key)
    with open(photo, 'rb') as file:
        file_data = file.read()
    encrypted_data = f.encrypt(file_data)
    with open(photo, 'wb') as file:
        file.write(encrypted_data)
    with open('key.key', 'wb') as key_file:
        key_file.write(key)

# unlock Photos
def Unlock_Photo(photo):
    with open('key.key', 'rb') as key_file:
        key = key_file.read()
    f = Fernet(key)
    with open(photo, 'rb') as enc_file:
        encrypted_data = enc_file.read()
    decrypted_data = f.decrypt(encrypted_data)
    with open(photo, 'wb') as dec_file:
        dec_file.write(decrypted_data)


Lock_Photo('Photo.png')
Unlock_Photo('Photo.png')

Popularity 2/10 Helpfulness 1/10 Language python

Source: python.plainenglish.io

Tags: python python-cryptography

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Contributed on Dec 14 2022

GeauxWeisbeck4

0 Answers Avg Quality 2/10

Lock your Files with Python cryptography

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