encryption using python
#Made by myself
import random
text = input ( "Enter text: " )
result = ""
private_key = ""
for i in text:
rand = random.randint ( 1, 125 )
en = rand + ord ( i )
en = chr ( en )
en = str ( en )
private_key = private_key + str ( rand ) + " "
result = result + en
print ( "nPublic key:", result )
print ( "Private key:", private_key )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
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)Copyright © 2021 Codeinu
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