HARDWARE SECURITY FOR SOFTWARE PROCESSES

Patent №

US 8,677,482

Granted

2014-03-18

Filed 2010

Owner

BROADCOM CORPORATION

Lab

AI components

1

hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

12723209

A system and method for secure processing is provided, wherein a monitor application is injected into a secure application binary within the security perimeter of a secure processor. The components of the monitor application are injected into different portions of the application binary utilizing a seed value. In this manner, the positioning of the monitor application in the application binary is altered each time the application binary is booted. After the monitor application is inserted into the application binary, the secure process is passed to the host processor for execution. During execution of the secure process, a system and method is provided for the monitor application to communicate, to the secure processor, attempts to tamper with or attack the secure process.

AI hardwareG06F 21/52G06F 21/72G06F 2221/2153

AI classification

AI hardware0.94
Natural language0.00
Knowledge representation0.00
Speech0.00
Machine learning0.00
Vision0.00
Evolutionary computation0.00
Planning0.00

Ownership

BROADCOM CORPORATION

assignment · 244100993

Assignors

BUER, MARK L.

On an employer assignment, the assignors are typically the inventors.

From the same owner

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