Company Filing History:
Years Active: 2014
Title: The Innovations of Stefan Katzenbeisser
Introduction
Stefan Katzenbeisser is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of cryptography and watermarking through his innovative patent. His work is characterized by a unique approach to cryptographic processing, which enhances the security and integrity of digital content.
Latest Patents
Stefan holds a patent for a system designed for the cryptographic processing of content. This system includes an input for receiving content and utilizes a plurality of look-up tables that represent a white-box implementation of a combined cryptographic and watermarking operation. The look-up tables are arranged to apply processing steps according to a predetermined look-up scheme. This scheme prescribes that the output of one look-up table is used as the input for another, thereby facilitating a seamless integration of cryptographic and watermarking operations. The control module in the system looks up values in these tables based on the received content, applying the combined operations effectively.
Career Highlights
Stefan is currently employed at Irdeto Corporate B.V., where he continues to develop innovative solutions in the realm of digital security. His expertise in cryptographic processing has positioned him as a valuable asset to the company and the industry at large.
Collaborations
Stefan has collaborated with notable colleagues, including Wilhelmus P A J Michiels and Paulus M H M A Gorissen. These collaborations have further enriched his work and contributed to advancements in their shared field of expertise.
Conclusion
Stefan Katzenbeisser's contributions to cryptographic processing exemplify the intersection of innovation and security in digital content management. His patent reflects a significant advancement in the field, showcasing his commitment to enhancing the integrity of digital information.