Company Filing History:
Years Active: 2013-2018
Title: Innovations of Malik Hammoutene
Introduction
Malik Hammoutene is an accomplished inventor based in Martigny, Switzerland. He has made significant contributions to the field of cryptography and access control systems. With a total of 2 patents to his name, Hammoutene's work focuses on enhancing security measures in data access.
Latest Patents
Hammoutene's latest patents include a system for cryptographic role-based access control. This innovative approach utilizes a hierarchical tree structure to facilitate the communication of encrypted keys to specific users. The root node of the tree allows communication with all users, but the information at this node is only decipherable by intended users. The data is protected through various data-keys, which are encrypted using node-keys specific to users or groups. This structure minimizes overhead by organizing users based on similar access rights.
Another notable patent is a user interface and processor system that manages access requests. The processor receives requests through the interface and authorizes access based on a role-based policy. It modifies access rights according to an exception list and records the authorization process, ensuring that only users with the appropriate rights can access sensitive records.
Career Highlights
Hammoutene is currently employed at Koninklijke Philips Corporation N.V., where he continues to develop innovative solutions in the field of technology. His work at Philips has allowed him to apply his expertise in cryptography and access control to real-world applications.
Collaborations
Throughout his career, Hammoutene has collaborated with notable colleagues, including Milan Petkovic and Claudine Conrado. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Malik Hammoutene is a prominent figure in the field of cryptography and access control, with a focus on innovative solutions that enhance data security. His contributions through patents and collaborations reflect his commitment to advancing technology in meaningful ways.