This inventor holds 1 USPTO granted patent. Top assignee: Thales Dis France Sas. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Sami Hokuni and Secure Digital Signature Verification.
Introduction
Sami Hokuni is an inventor based in Meudon, France. His patent work addresses the security of digital signature verification on client devices, with a focus on detecting and countering fault attacks.
Latest Patents
Hokuni is associated with 1 patent, titled “Method for Securing Against Fault Attacks a Verification Algorithm of a Digital Signature of a Message.” The method checks intermediate parameters, compares results from multiple executions of the verification algorithm, and verifies mathematical relationships. It also compares an intermediate parameter with part of the digital signature. If any check fails, the method triggers a countermeasure against the fault attack.
Career Highlights
Hokuni is associated with Thales DIS France SAS. His patent highlights an approach to strengthening digital signature verification by combining multiple checks and activating a response when verification conditions are not met.
Collaborations
Hokuni’s listed coworkers include David Vigilant and Xun Li.
Conclusion
Sami Hokuni’s patent focuses on protecting digital signature verification from fault attacks through layered checks and a triggered countermeasure.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile