Sébastien's photo

Sébastien Canard

Mail:
Phone:
Fax:

forename.name@orange.com
+33 (0)2 31 75 91 88
+33 (0)2 31 37 83 43

current research

e-cash systems
e-voting systems
low-cost cryptography and privacy
group content protection

habilitation thesis: "La Cryptographie au Service de la Protection de la Vie privée." (and the slides)

publications at Orange Labs

Plaintext-Checkable Encryption (CT-RSA, 2012) S. Canard, G. Fuchsbauer, A. Gouget, and F. Laguillaumie.
Multi-show Anonymous Credentials with Encrypted Attributes in the Standard Model (CANS, 2011) S. Canard, R. Lescuyer, and J. Traoré.
Improving the Security of an Efficient Unidirectional Proxy Re-Encryption Scheme (ProvSec, 2011) S. Canard, J. Devigne, and F. Laguillaumie.
Anonymous Credentials from (Indexed) Aggregate Signatures (DIM, 2011) S. Canard and R. Lescuyer
Achieving Optimal Anonymity in Transferable E-cash with a Judge (Africacrypt, 2011) O. Blazy, S. Canard, G. Fuchsbauer, A. Gouget, H. Sibert, and J. Traoré.
Group Signatures are Suitable for Constrained Devices (ICISC, 2010) S. Canard, I. Coisel, G. De Meulenaer, and O. Pereira.
One Time Anonymous Certificate: X.509 Supporting Anonymity (CANS, 2010) A. Abed and S. Canard
Untraceability and Profiling Are Not Mutually Exclusive (TrustBus, 2010) S. Canard and A. Jambert
On Extended Sanitizable Signature Schemes (CT-RSA, 2010) S. Canard and A. Jambert
Lighten Encryption Schemes for Secure and Private RFID Systems (WLC, 2010) S. Canard, I. Coisel, and J. Etrog.
Multiple Denominations in E-cash with Compact Transaction Data (Financial Cryptography, 2010) S. Canard and A. Gouget
S. Canard's HDR thesis: "La Cryptographie au Service de la Protection de la Vie Privée" (???, 2009) S. Canard
Fair E-cash: Be Compact, Spend Faster (ISC, 2009) S. Canard, C. Delerablée, A. Gouget, E. Hufschmitt, F. Laguillaumie, H. Sibert, J. Traoré, and D. Vergnaud.
Group Key Management: From a Non-hierarchical to a Hierarchical Structure (INDOCRYPT, 2008) S. Canard and A. Jambert
Identity federation and privacy: one step beyond. (DIM, 2008) S. Canard, E. Malville, and J. Traoré.
Anonymity in Transferable E-cash (ACNS, 2008) S. Canard and A. Gouget
Trapdoor Sanitizable Signatures and their Application to Content Protection (ACNS, 2008) S. Canard, F. Laguillaumie, and M. Milhau.
Improvement of Efficiency in (Unconditional) Anonymous Transferable E-Cash. (Financial Cryptography, 2008) S. Canard, A. Gouget, and J. Traoré.
Complex Zero-Knowledge Proofs of Knowledge Are Easy to Use. (ProvSec, 2007) S. Canard, I. Coisel, and J. Traoré.
Divisible E-Cash Systems Can Be Truly Anonymous. (EUROCRYPT, 2007) S. Canard and A. Gouget
A Handy Multi-coupon System. (ACNS, 2006) S. Canard, A. Gouget, and E. Hufschmitt.
Low-Cost Cryptography for Privacy in RFID Systems. (CARDIS, 2006) B. Calmels, S. Canard, M. Girault, and H. Sibert.
List signature schemes. (Discrete Applied Mathematics, 2006) S. Canard, B. Schoenmakers, M. Stam, and J. Traoré.
Defeating Malicious Servers in a Blind Signatures Based Voting System. (Financial Cryptography, 2006) S. Canard, M. Gaud, and J. Traoré.
Anonymous Services using Smart Cards and Cryptography. (CARDIS, 2004) S. Canard and J. Traoré
On Fair E-cash Systems Based on Group Signature Schemes. (ACISP, 2003) S. Canard and J. Traoré
Implementing Group Signature Schemes with Smart Cards. (CARDIS, 2002) S. Canard and M. Girault