Authentication and integrity mechanisms have been in use for thousands of years! One of those methods was the wax seal, with references as early as the Pharaohs in ancient Egypt...
Ancient Authentication and Integrity Checking
Ancient Authentication and Integrity Checking
Ancient Authentication and Integrity Checking
Authentication and integrity mechanisms have been in use for thousands of years! One of those methods was the wax seal, with references as early as the Pharaohs in ancient Egypt...