MAINTAINING OPERATING SYSTEM SECRETS ACROSS RESETS

• Main Authors: YOUNG, Robert D, AIGNER, Ronald, COX, Jeremiah J, MICHAUD, Alain L, BARKELEW, Jonathan Bret
• Format: Patent
• Language: English; French; German
• Published: 08.05.2019
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRIC DIGITAL DATA PROCESSING; ELECTRICITY; PHYSICS; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

A device includes a reset resistant store and a trusted key service. The reset resistant store maintains data across various different device reset or data invalidation operations. The trusted key service maintains, for each of one or more operating systems that run on the device from a boot configu...