encrypt and decrypt python
# encrypting
from cryptography.fernet import Fernet
message = "my deep dark secret".encode()
f = Fernet(key)
encrypted = f.encrypt(message)
# decrypting
from cryptography.fernet import Fernet
encrypted = b"...encrypted bytes..."
f = Fernet(key)
decrypted = f.decrypt(encrypted)how to encrypt and decrypt strings python
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())
if __name__ == "__main__":
decrypt_message(b'gAAAAABesCUIAcM8M-_Ik_-I1-JD0AzLZU8A8-AJITYCp9Mc33JaHMnYmRedtwC8LLcYk9zpTqYSaDaqFUgfz-tcHZ2TQjAgKKnIWJ2ae9GDoea6tw8XeJ4=')how to encrypt and decrypt strings python
def load_key():
"""
Loads the key named `secret.key` from the current directory.
"""
return open("secret.key", "rb").read()Copyright © 2021 Codeinu
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