Authenticated debug for computing systems

• Main Authors: Hauck, Jerrold V, Kataria, Mukesh
• Format: Patent
• Language: English
• Published: 11.10.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRIC DIGITAL DATA PROCESSING; ELECTRICITY; MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

An apparatus includes one or more functional circuits, a debug circuit configured to implement one or more debug features for the one or more functional circuits, and a validation circuit. The validation circuit is configured to receive a request to access debug features, and to send an identificati...