18166706. DETECTING AND RESPONDING TO ENVIRONMENTAL CONDITION-INDUCED SECURITY ATTACKS ON SEMICONDUCTOR PACKAGES simplified abstract (HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP)

DETECTING AND RESPONDING TO ENVIRONMENTAL CONDITION-INDUCED SECURITY ATTACKS ON SEMICONDUCTOR PACKAGES

Organization Name

HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor(s)

Theodore F. Emerson of Spring TX (US)

Christopher M. Wesneski of The Colony TX (US)

Daniel J. Zink of Spring TX (US)

DETECTING AND RESPONDING TO ENVIRONMENTAL CONDITION-INDUCED SECURITY ATTACKS ON SEMICONDUCTOR PACKAGES - A simplified explanation of the abstract

This abstract first appeared for US patent application 18166706 titled 'DETECTING AND RESPONDING TO ENVIRONMENTAL CONDITION-INDUCED SECURITY ATTACKS ON SEMICONDUCTOR PACKAGES

Simplified Explanation

The abstract describes a process involving a canary circuit in a semiconductor package with a hardware root-of-trust engine for an electronic system. The canary circuit generates an output value, compares it to an expected value, and regulates the response of the electronic system to a reset request based on the comparison result.

• The process involves a canary circuit in a semiconductor package.
• The semiconductor package includes a hardware root-of-trust engine for an electronic system.
• The canary circuit generates an output value.
• The output value is compared to an expected value.
• The response of the electronic system to a reset request is regulated based on the result of the comparison.

Potential Applications

This technology could be applied in secure systems, IoT devices, and critical infrastructure where trust and security are paramount.

Problems Solved

This technology helps ensure the integrity and security of electronic systems by verifying output values and regulating responses to reset requests.

Benefits

The benefits of this technology include enhanced security, protection against malicious attacks, and increased trust in the electronic system's operations.

Potential Commercial Applications

Potential commercial applications of this technology include secure communication devices, banking systems, and government/military systems.

Possible Prior Art

One possible prior art could be the use of canary circuits in computer systems to detect memory corruption or buffer overflow attacks.

How does this technology impact system performance?

This article does not delve into the potential impact on system performance that implementing this technology may have. It would be interesting to explore whether the additional security measures introduced by the canary circuit and hardware root-of-trust engine have any noticeable effects on system speed or efficiency.

What are the potential limitations of this technology?

The article does not address any potential limitations or drawbacks of implementing this technology. It would be important to consider factors such as cost, complexity, and compatibility with existing systems when evaluating the feasibility of adopting this innovation.

Original Abstract Submitted

A process incudes generating, by a canary circuit of a semiconductor package, an output value. The semiconductor package includes a hardware root-of-trust engine for an electronic system. The process includes comparing, by the canary circuit, the output value to an expected value. The process incudes, responsive to a result of the comparison, regulating, by the semiconductor package, a response of the electronic system to a reset request.