Decrypt Globalmetadatadat -

def decrypt_aes(encrypted_data, key): # Assuming a 256-bit key and initialization vector (IV) prepended to the data if len(encrypted_data) < 16: raise ValueError("Encrypted data seems too short")

cipher = Cipher(algorithms.AES(key), modes.CBC(iv), backend=default_backend()) decryptor = cipher.decryptor() decrypt globalmetadatadat

return padder.update(decrypted_padded_data) + padder.finalize() decrypt globalmetadatadat

from cryptography.hazmat.primitives import padding from cryptography.hazmat.primitives.ciphers import Cipher, algorithms, modes from cryptography.hazmat.backends import default_backend import base64 import os decrypt globalmetadatadat

def decrypt_aes(encrypted_data, key): # Assuming a 256-bit key and initialization vector (IV) prepended to the data if len(encrypted_data) < 16: raise ValueError("Encrypted data seems too short")

cipher = Cipher(algorithms.AES(key), modes.CBC(iv), backend=default_backend()) decryptor = cipher.decryptor()

return padder.update(decrypted_padded_data) + padder.finalize()

from cryptography.hazmat.primitives import padding from cryptography.hazmat.primitives.ciphers import Cipher, algorithms, modes from cryptography.hazmat.backends import default_backend import base64 import os