Eric D Laspe

Title: Eric D Laspe: Innovator in Integrated Circuit Security

Introduction

Eric D Laspe is a notable inventor based in San Jose, CA (US). He has made significant contributions to the field of integrated circuit security, holding 2 patents that showcase his innovative approach to preventing unauthorized access and ensuring the integrity of electronic systems.

Latest Patents

One of his latest patents focuses on preventing unauthorized calls to a protected function. This invention involves an obfuscated program designed to resist attacks where an attacker attempts to directly call a non-entry function. The method verifies that the execution path to the function is authorized by embedding a secret value in each function along the authorized execution path. At runtime, these secrets are combined to create a runtime representation of the execution path, which is then verified against an expected value. A verification polynomial is evaluated using this runtime representation, and a result of zero indicates that the execution path is authorized.

Another significant patent by Laspe is related to intrinsic physical layer authentication of integrated circuits. This system and method generate and compare a fingerprint for an integrated circuit by capturing electromagnetic emissions. A feature extraction module extracts discriminating features from these emissions, and a classifier training module generates multiple authentication fingerprints, creating a reference fingerprint template stored in a database. For authentication, the reference template is compared to the generated fingerprint, ensuring the integrity of the integrated circuit.

Career Highlights

Eric D Laspe has worked with prominent organizations, including Apple Inc. and the United States of America as represented by the Secretary of the Air Force. His experience in these esteemed companies has allowed him to develop and refine his innovative ideas in the field of technology.

Collaborations

Laspe has collaborated with notable professionals in his field, including Jon McLachlan and Julien Lerouge. These collaborations have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Eric D Laspe is a distinguished inventor whose work in integrated circuit security has led to valuable patents that enhance the protection of electronic systems. His innovative contributions continue to influence the field and demonstrate the importance of safeguarding technology against unauthorized access.