This inventor holds 3 USPTO granted patents and 2 EPO patents. Top assignee: Thomson Licensing. Active years: 2012-2014.
Location History:
- Rennes, FR (2012)
- Issy les Moulineaux, FR (2013)
- Issy les Moupineaux, AM (2014)
Company Filing History:
Years Active: 2012-2014
Title: Innovations by Ayoub Massoudi
Introduction
Ayoub Massoudi is a notable inventor based in Issy les Moulineaux, France. He has made significant contributions to the field of data encryption, holding a total of 3 patents. His work focuses on optimizing encryption methods while maintaining security.
Latest Patents
One of his latest patents is titled "Methods and apparatuses for selective data encryption." This invention describes a method of encryption that utilizes an encryption key K with key length k. It allows for the encryption of messages that are at least k bits long, while shorter messages are lengthened through padding or concatenation. This approach optimizes encryption efficiency while retaining security, particularly for JPEG2000 encoded packets.
Another significant patent is the "Method and device for key generation." This invention outlines a method for generating a segment key KSmt from a basic key KmT and a modification key K'. The basic key is split into two parts, and a one-way function is applied multiple times to create a target basic key. The modification key is also processed to obtain the segment key, enhancing the overall security of the encryption process.
Career Highlights
Ayoub Massoudi is currently associated with Thomson Licensing, where he continues to innovate in the field of encryption technologies. His expertise and contributions have positioned him as a key figure in the industry.
Collaborations
He has collaborated with notable colleagues such as Mohamed Karroumi and Frederic Lefebvre, further enhancing the impact of his work in the field.
Conclusion
Ayoub Massoudi's contributions to data encryption through his innovative patents demonstrate his commitment to advancing technology in this critical area. His work not only optimizes encryption methods but also ensures the security of data transmission.