public void DecryptFile(string encryptedFilePath, string filePath, string password)
{
byte[] bytesToBeDecrypted = File.ReadAllBytes(encryptedFilePath);
byte[] passwordBytes = Encoding.UTF8.GetBytes(password);
passwordBytes = SHA256.Create().ComputeHash(passwordBytes);
byte[] bytesDecrypted = _aesHelper.AES_Decrypt(bytesToBeDecrypted, passwordBytes);
File.WriteAllBytes(filePath, bytesDecrypted);
}