Company Filing History:
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Years Active: 2013-2020
Title: Neil William Stewart: Innovator in Computer Security
Introduction
Neil William Stewart is a notable inventor based in Glasgow, GB, recognized for his contributions to computer security. With a total of six patents to his name, Stewart has developed innovative methods aimed at protecting computer program code and secret data within cryptographic algorithms. His work reflects a deep understanding of the challenges faced in the realm of cybersecurity.
Latest Patents
One of Stewart's latest patents is a method of protecting computer program code. This method involves identifying a dynamic repair target code section within a program code stored in computer memory. It modifies the program code at the identified location to assign an immediate value that differs from the correct runtime value. Additionally, it includes inserting a dynamic repair probe code section that executes before the target code, ensuring that the correct runtime value is used when no attack has occurred.
Another significant patent is a method of protecting secret data when used in a cryptographic algorithm. This method expands the original source code into a set of real operations and combines them with real data. It produces duplicated and mutated decoy operations that represent an alternative implementation of the algorithm. This implementation makes it difficult to analyze the real data flow, thereby enhancing security.
Career Highlights
Throughout his career, Neil William Stewart has worked with various companies, including Iti Scotland Limited and Inside Secure. His experience in these organizations has contributed to his expertise in developing advanced security solutions.
Collaborations
Stewart has collaborated with notable individuals in the field, including Douglas McPherson Little and Graeme Kerr Harkness. These collaborations have likely enriched his work and led to further innovations in computer security.
Conclusion
Neil William Stewart stands out as an influential inventor in the field of computer security, with a focus on protecting program code and secret data. His innovative patents and career achievements reflect his commitment to advancing cybersecurity solutions.