welcome!
The Applied Cryptography Group at Orange Labs is split between two research sites: Caen and Issy-les-Moulineaux. We work in an academic environment but we focus significant efforts on both the application and practicality of our work. Current research interests include symmetric and asymmetric algorithms, primitives and protocols for constrained environments, distributed cryptography for privacy and voting, as well as software and content protection.
last publications
- A Chain of Attacks and Countermeasures Applied to a Group Key Transfer Protocol (CISIS, 2014)
- Delegating a Pairing Can Be Both Secure and Efficient (ACNS, 2014)
- On the Vulnerability of a Group Key Transfer Protocol based on Secret Sharing (SACI, 2014)
- Efficient Delegation of Zero-Knowledge Proofs of Knowledge in a Pairing-Friendly Setting (PKC, 2014)
- Combined Proxy Re-Encryption (ICISC, 2013)
- Toward Generic Method for Server-Aided Cryptography (ICICS, 2013)
- On the (In)Security of Group Key Transfers based on Secret Sharing (RCD, 2013)
- New Results for the Practical Use of Range Proofs (EuroPKI, 2013)
- Provable Secure Constant-Round Group Key Agreement Protocol based on Secret Sharing (CISIS, 2013)
- Cryptanalysis of a Password-based Group Key Exchange Protocol Using Secret Sharing (Applied Mathematics and Information Sciences, 2013)
An extended list of publications is here.