Encrypt and Decrypt password : SQLIte
https://devqa.io/encrypt-decrypt-data-python/
from cryptography.fernet import Fernet
def generate_key():
"""
Generates a key and save it into a file
"""
key = Fernet.generate_key()
with open("secret.key", "wb") as key_file:
key_file.write(key)
def load_key():
"""
Load the previously generated key
"""
return open("secret.key", "rb").read()
def encrypt_message(message):
"""
Encrypts a message
"""
key = load_key()
encoded_message = message.encode()
f = Fernet(key)
encrypted_message = f.encrypt(encoded_message)
print(encrypted_message)
if __name__ == "__main__":
encrypt_message("encrypt this message")
from cryptography.fernet import Fernet
def load_key():
"""
Load the previously generated key
"""
return open("secret.key", "rb").read()
def decrypt_message(encrypted_message):
"""
Decrypts an encrypted message
"""
key = load_key()
f = Fernet(key)
decrypted_message = f.decrypt(encrypted_message)
print(decrypted_message.decode())