Development of pseudo-random generator based on exotic multi-physics systems: application to cryptography.
Development of pseudo-random generator based on exotic multi-physics systems: application to cryptography.


M. Francois, D. Barchiesi and T. Grosges

University of Technology of Troyes
12 rue Marie Curie - BP 2060 - F-10010 Troyes cedex , France





Objectives

We want to develop a new pseudo-random generator based on exotic multi-physics process in order to assure high level of security in data storing. This problem is known as the process of measurement and signal treatment.

Methods

Development of process and algorithms in order to optimize the pseudo-random characteristics of the generator.

Results and prospects

The generation of encryption secret-keys with high level of security is crucial to assure secure enduring data storage. The use of nanoobjects and the optical response permit to produce a complex optical tomography map, which can be used as a pseudorandom generator. Such a generator is the basis of the secret key construction for encryption.






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