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Title: Innovations of Turki Faisal Al-Somani
Introduction
Turki Faisal Al-Somani is a notable inventor based in Makkah, Saudi Arabia. He has made significant contributions to the field of cryptography, particularly in enhancing the security of elliptic curve cryptography. With a total of six patents to his name, Al-Somani's work focuses on methods that protect cryptographic systems from various types of power analysis attacks.
Latest Patents
One of his latest patents is a method for efficiently protecting elliptic curve cryptography against simple power analysis attacks. This method involves a processor, such as a computer, that encrypts and decrypts communications. The process includes selecting and entering a point P on an elliptic curve and providing k copies of the point P (kP). The processor divides a string of keys into two equal-length partitions, scans them from right to left, performs point doubling operations, and delays point addition operations by storing some doubled points in a buffer for later addition.
Another significant patent is a method and apparatus for scalar multiplication secure against differential power attacks. This method aims to obtain the scalar product between a key and a point on an elliptic curve, where the secret is m bits long. The first step involves partitioning the secret into two segments, each with m/2 bits. Point-doubling operations are performed on the point and stored in three buffers. Point additions are executed at randomized time intervals, which helps prevent susceptibility to differential power analysis attacks.
Career Highlights
Al-Somani has worked at prominent institutions, including Umm Al-Qura University and King Fahd University of Petroleum and Minerals. His experience in these academic environments has allowed him to contribute to research and development in cryptography and related fields.
Collaborations
He has collaborated with notable colleagues, including Hilal Houssain and Alaaeldin A Amin, who is a woman. These collaborations have further enriched his work and expanded the impact of his innovations.
Conclusion
Turki Faisal Al-Somani's contributions to cryptography through his innovative patents demonstrate his commitment to enhancing security in digital communications. His work continues to influence the field and showcases the importance of research and development in technology.