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UPMC

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4 Place Jussieu
75005
Paris
France
+33 1 44 27 87 59
ludovic.perret@lip6.fr
http://www.upmc.fr/
University
250+

 

Contact person

Dr Ludovic Perret (Associate Professor)

Field of Activity


6. INFORMATION & COMMUNICATION TECHNOLOGIES
» Cyber security

Core competencies

My research area is at the intersection of cryptography and symbolic computation. I am mainly interested by evaluating the security of cryptographic primitives by means of algebraic methods. The idea is to model a cryptographic primitive as a system of algebraic equations. This general approach is called algebraic cryptanalysis. Once this modeling is done, the problem is then to solve an algebraic system. Gröbner bases is a classical technic to do so. We have applied this approach to evaluate the hardness of various problems underlying the security of most quantum-resistant algorithms : multivariate schemes, code-based as well as lattice-based schemes. It appears that algebraic cryptanalysis an important tool for evaluating the security of quantum-resistant algorithms. I am also involved and motivated by industrial transfert in post-quantum cryptography.

H2020 Research Focus


RTD Experience

 Project CoordinatorProject PartnerProject Acronyms
Other Security Research Projects COST CRYPTACUS and Crypto Actions


Inserted / Updated
2016-04-14 / 2017-03-05