Personne
Loïs Evan Huguenin-Dumittan
Publications associées (4)
Secure and Efficient Cryptographic Algorithms in a Quantum World
Since the advent of internet and mass communication, two public-key cryptographic algorithms have shared the monopoly of data encryption and authentication: Diffie-Hellman and RSA. However, in the last few years, progress made in quantum physics -- and mor ...
EPFL2024BioLocker: A Practical Biometric Authentication Mechanism based on 3D Fingervein
Serge Vaudenay, Loïs Evan Huguenin-Dumittan, Fatma Betül Durak
We design a consecution of protocols which allows organizations to have secure strong access control of their users to their desktop machines based on biometry. It provides both strong secure authentication and privacy. Moreover, our mechanism allows the s ...
Springer, Cham2020Classical Misuse Attacks on NIST Round 2 PQC: The Power of Rank-Based Schemes
Serge Vaudenay, Loïs Evan Huguenin-Dumittan
The US National Institute of Standards and Technology (NIST) recently announced the public-key cryptosystems (PKC) that have passed to the second round of the post-quantum standardization process. Most of these PKC come in two flavours: a weak IND-CPA vers ...
Springer, Cham2020Misuse Attacks on Post-quantum Cryptosystems
Serge Vaudenay, Loïs Evan Huguenin-Dumittan, Abdullah Talayhan, Fatma Betül Durak, Ciprian Baetu
Many post-quantum cryptosystems which have been proposed in the National Institute of Standards and Technology (NISI) standardization process follow the same meta-algorithm, but in different algebras or different encoding methods. They usually propose two ...
SPRINGER INTERNATIONAL PUBLISHING AG2019