Company Filing History:
Years Active: 2021-2025
Title: Paul Compton Hirst: Innovator in Software Analysis
Introduction
Paul Compton Hirst is a notable inventor based in Tiverton, GB. He has made significant contributions to the field of software analysis, holding a total of 3 patents. His work focuses on methods and devices that enhance the security and functionality of software programs.
Latest Patents
One of Hirst's latest patents is a method and device for symbolic analysis of a software program. This method involves constructing a control flow graph (CFG) for a software program procedure, which includes nodes representing basic blocks reachable within the procedure. The CFG is simplified to a single node that represents the software program procedure as a function from an input machine state to an output machine state. The method also includes comparing this function to a rule set that identifies vulnerabilities based on effects on the machine state, ultimately determining any vulnerabilities within the software program procedure.
Another significant patent by Hirst involves analyzing binary software code. This computer-implemented method includes scanning a binary software code to identify text strings, associating the code with a software platform based on these strings, disassembling the binary code, and detecting security risks in the disassembled code.
Career Highlights
Hirst is currently employed at Blackberry Corporation, where he continues to innovate in the realm of software security. His work has been instrumental in developing methods that enhance the safety and reliability of software applications.
Collaborations
Throughout his career, Hirst has collaborated with notable colleagues, including William James McCourt and Benjamin John Godwood. These collaborations have contributed to the advancement of technology in software analysis.
Conclusion
Paul Compton Hirst is a distinguished inventor whose work in software analysis has led to significant advancements in the field. His innovative patents and contributions continue to shape the landscape of software security.