Company Filing History:
Years Active: 2007-2013
Title: Ludovic Rousseau: Innovator in Data Processing Security
Introduction
Ludovic Rousseau is a notable inventor based in Aubagne, France. He has made significant contributions to the field of data processing security, holding a total of 3 patents. His work focuses on innovative methods to enhance the security of data processing devices, particularly in the context of smart cards.
Latest Patents
Rousseau's latest patents include a method for access control to data processing means. This method prevents secret code manipulation in devices such as smart cards. The process involves transforming a secret code into a transformed secret code before implementation. Each time the card is used, the presented code is also transformed, allowing for a secure comparison with the stored transformed secret code.
Another significant patent is a method for managing executable code downloaded into a reprogrammable on-board system. This method ensures that the original executable code, which includes a cryptographic signature, is validated before execution. The system identifies a modified executable code that corresponds to the original code and is adapted for specific uses. A software component is calculated to reconstruct the modified code, ensuring secure execution by the microprocessor.
Career Highlights
Throughout his career, Rousseau has worked with prominent companies in the technology sector, including Gemalto SA and Gemplus. His experience in these organizations has allowed him to develop and refine his innovative ideas in data processing security.
Collaborations
Rousseau has collaborated with notable professionals in his field, including David Naccache and Pierre Girard. These collaborations have contributed to the advancement of his research and the successful implementation of his patented technologies.
Conclusion
Ludovic Rousseau is a distinguished inventor whose work in data processing security has led to significant advancements in the field. His innovative patents and collaborations reflect his commitment to enhancing the security of data processing devices.