Norman V D Stewart

Title: Innovations by Norman V D Stewart

Introduction

Norman V D Stewart is a notable inventor based in Toronto, Canada. He has made significant contributions to the field of cryptography and secure access technologies. With a total of 3 patents to his name, Stewart's work focuses on enhancing security measures in digital systems.

Latest Patents

One of his latest patents is titled "Secure key access with one-time programmable memory and applications thereof." This invention includes a device that features a key store memory for storing cryptographic keys and a rule set memory that governs access to these keys. The device is designed to work with a key ladder and includes a validation module to ensure the integrity of the keys and rules stored within.

Another significant patent is "Device with privileged memory and applications thereof." This device comprises a key store memory, a rule set memory, and multiple cryptographic clients. It allows for secure access to cryptographic keys and ensures that requests for access are valid before granting permission. The key store arbitration module plays a crucial role in interpreting requests and managing access based on predefined rules.

Career Highlights

Norman V D Stewart is currently associated with Vixs Systems, Inc., where he continues to innovate in the field of secure access technologies. His work has been instrumental in developing solutions that enhance the security of cryptographic systems.

Collaborations

Stewart has collaborated with notable colleagues such as Paul D Ducharme and Wendy Wai Yin Cheung. Their combined expertise has contributed to the advancement of technologies in their field.

Conclusion

Norman V D Stewart's contributions to cryptography and secure access technologies highlight his innovative spirit and dedication to enhancing digital security. His patents reflect a commitment to developing solutions that address contemporary security challenges.