International Association for Cryptologic Research

International Association
for Cryptologic Research

CryptoDB

Serge Vaudenay

Affiliation: EPFL, Switzerland

Publications

Year
Venue
Title
2019
EUROCRYPT
Misuse Attacks on Post-quantum Cryptosystems 📺
Many post-quantum cryptosystems which have been proposed in the National Institute of Standards and Technology (NIST) standardization process follow the same meta-algorithm, but in different algebras or different encoding methods. They usually propose two constructions, one being weaker and the other requiring a random oracle. We focus on the weak version of nine submissions to NIST. Submitters claim no security when the secret key is used several times. In this paper, we analyze how easy it is to run a key recovery under multiple key reuse. We mount a classical key recovery under plaintext checking attacks (i.e., with a plaintext checking oracle saying if a given ciphertext decrypts well to a given plaintext) and a quantum key recovery under chosen ciphertext attacks. In the latter case, we assume quantum access to the decryption oracle.
2017
CRYPTO
2016
ASIACRYPT
2016
ASIACRYPT
2016
ASIACRYPT
2015
EPRINT
2015
EPRINT
2015
EPRINT
2015
EPRINT
2015
EPRINT
2015
EPRINT
2015
FSE
2015
FSE
2015
EUROCRYPT
2015
CRYPTO
2015
ASIACRYPT
2013
FSE
2013
FSE
2012
CRYPTO
2012
FSE
2011
EUROCRYPT
2011
JOFC
2010
EPRINT
The Extended Access Control for Machine Readable Travel Documents
Rafik Chaabouni Serge Vaudenay
Machine Readable travel documents have been rapidly put in place since 2004. The initial standard was made by the ICAO and it has been quickly followed by the Extended Access Control (EAC). In this paper we discuss about the evolution of these standards and more precisely on the evolution of EAC. We intend to give a realistic survey on these standards. We discuss about their problems, such as the inexistence of a clock in the biometric passports and the absence of a switch preventing the lecture of a closed passport. We also look at the issue with retrocompatibility that could be easily solved and the issue with terminal revocation that is harder.
2010
CHES
2009
CHES
2009
EUROCRYPT
2008
ASIACRYPT
2008
JOFC
2007
ASIACRYPT
2006
PKC
2006
EUROCRYPT
2005
CRYPTO
2005
CRYPTO
2004
ASIACRYPT
2004
ASIACRYPT
2004
ASIACRYPT
2004
CRYPTO
2004
PKC
2003
CRYPTO
2003
FSE
2003
PKC
2003
JOFC
2002
EUROCRYPT
2001
JOFC
2000
ASIACRYPT
2000
CHES
2000
FSE
2000
PKC
1999
ASIACRYPT
On the Lai-Massey Scheme
Serge Vaudenay
1999
EUROCRYPT
1999
FSE
1998
CRYPTO
1998
FSE
CS-Cipher
Jacques Stern Serge Vaudenay
1998
JOFC
1997
FSE
1997
JOFC
1996
ASIACRYPT
1996
ASIACRYPT
1996
CRYPTO
Hidden Collisions on DSS
Serge Vaudenay
1996
FSE
1994
EUROCRYPT
1994
EUROCRYPT
1994
EUROCRYPT
1994
FSE
1993
CRYPTO
1993
FSE
1992
CRYPTO

Program Committees

Asiacrypt 2018
Asiacrypt 2017
Asiacrypt 2016
FSE 2016
Asiacrypt 2015
Eurocrypt 2014
FSE 2014
Asiacrypt 2010
FSE 2010
PKC 2009
FSE 2009
Asiacrypt 2009
Crypto 2008
PKC 2007
CHES 2007
FSE 2007
Asiacrypt 2007
Asiacrypt 2006
Eurocrypt 2006
FSE 2005
PKC 2005
Asiacrypt 2004
Crypto 2004
CHES 2004
PKC 2004
FSE 2004
FSE 2003
Eurocrypt 2003
PKC 2003
Asiacrypt 2002
PKC 2000
FSE 2000
Asiacrypt 2000
FSE 1999
Crypto 1999
FSE 1998
Eurocrypt 1998
Eurocrypt 1996
Crypto 1995