HMAC Validation

Upon receiving the HMAC from Zamplia, you can validate it to ensure the message's authenticity and integrity.

• Validation Example (Python):

  Example (crypto.py)

      import hmac
  
      import hashlib
  
      def generate_hmac(key, message):
  
          return hmac.new(key.encode('utf-8'), message.encode('utf-8'), hashlib.sha256).hexdigest()
  
      def validate_hmac(key, message, received_hmac):
  
          calculated_hmac = generate_hmac(key, message)
  
          return hmac.compare_digest(calculated_hmac, received_hmac)
  
      secretKey = 'your_secret_key'
  
      message = 'https://www.example.com/zamplia/security-terminate?uid=Testtermpass555'
  
      received_hmac = '37f1b56991f5818c730b16e17a3f70907cff569a2dd717909c122eefdbf7a9b1'
  
      is_valid = validate_hmac(secretKey, message, received_hmac)
  
      print(f"Is valid: {is_valid}")
  Output:

      Is valid: True