Christophe Giraud

According to our database, Christophe Giraud authored at least 35 papers between 2001 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2023

Fault Attacks on a Cloud-Assisted ECDSA White-Box Based on the Residue Number System.

Christophe Giraud, Agathe Houzelot

Proceedings of the Workshop on Fault Detection and Tolerance in Cryptography, 2023

All Shall FA-LLL: Breaking CT-RSA 2022 and CHES 2022 Infective Countermeasures with Lattice-Based Fault Attacks.

Guillaume Barbu, Christophe Giraud

Proceedings of the Topics in Cryptology - CT-RSA 2023, 2023

2022

ECDSA White-Box Implementations: Attacks and Designs from CHES 2021 Challenge.

Guillaume Barbu, Ward Beullens, Emmanuelle Dottax, Christophe Giraud, Agathe Houzelot, Chaoyun Li, Mohammad Mahzoun, Adrián Ranea, Jianrui Xie

IACR Trans. Cryptogr. Hardw. Embed. Syst., 2022

ECDSA White-Box Implementations: Attacks and Designs from WhibOx 2021 Contest.

Guillaume Barbu, Ward Beullens, Emmanuelle Dottax, Christophe Giraud, Agathe Houzelot, Chaoyun Li, Mohammad Mahzoun, Adrián Ranea, Jianrui Xie

IACR Cryptol. ePrint Arch., 2022

2021

A High-Order Infective Countermeasure Framework.

Guillaume Barbu, Luk Bettale, Laurent Castelnovi, Thomas Chabrier, Nicolas Debande, Christophe Giraud, Nathan Reboud

Proceedings of the 18th Workshop on Fault Detection and Tolerance in Cryptography, 2021

White-Box ECDSA: Challenges and Existing Solutions.

Emmanuelle Dottax, Christophe Giraud, Agathe Houzelot

Proceedings of the Constructive Side-Channel Analysis and Secure Design, 2021

2020

A Systematic Appraisal of Side Channel Evaluation Strategies.

Melissa Azouaoui, Davide Bellizia, Ileana Buhan, Nicolas Debande, Sébastien Duval, Christophe Giraud, Éliane Jaulmes, François Koeune, Elisabeth Oswald, François-Xavier Standaert, Carolyn Whitnall

IACR Cryptol. ePrint Arch., 2020

2016

A Note on the Security of CHES 2014 Symmetric Infective Countermeasure.

Alberto Battistello, Christophe Giraud

Proceedings of the Constructive Side-Channel Analysis and Secure Design, 2016

2015

Fault Cryptanalysis of CHES 2014 Symmetric Infective Countermeasure.

Alberto Battistello, Christophe Giraud

IACR Cryptol. ePrint Arch., 2015

Lost in Translation: Fault Analysis of Infective Security Proofs.

Alberto Battistello, Christophe Giraud

Proceedings of the 2015 Workshop on Fault Diagnosis and Tolerance in Cryptography, 2015

2014

New Countermeasures against Fault and Software Type Confusion Attacks on Java Cards.

Guillaume Barbu, Christophe Giraud

Proceedings of the Information Security Theory and Practice. Securing the Internet of Things, 2014

On the Use of RSA Public Exponent to Improve Implementation Efficiency and Side-Channel Resistance.

Christophe Giraud

Proceedings of the Constructive Side-Channel Analysis and Secure Design, 2014

2013

Combined Attack on CRT-RSA - Why Public Verification Must Not Be Public?

Guillaume Barbu, Alberto Battistello, Guillaume Dabosville, Christophe Giraud, Guénaël Renault, Soline Renner, Rina Zeitoun

Proceedings of the Public-Key Cryptography - PKC 2013 - 16th International Conference on Practice and Theory in Public-Key Cryptography, Nara, Japan, February 26, 2013

Fault Analysis of Infective AES Computations.

Alberto Battistello, Christophe Giraud

Proceedings of the 2013 Workshop on Fault Diagnosis and Tolerance in Cryptography, 2013

2012

Differential Fault Analysis of the Advanced Encryption Standard.

Christophe Giraud

Proceedings of the Fault Analysis in Cryptography, 2012

Embedded Eavesdropping on Java Card.

Guillaume Barbu, Christophe Giraud, Vincent Guerin

Proceedings of the Information Security and Privacy Research, 2012

ROSETTA for Single Trace Analysis.

Christophe Clavier, Benoit Feix, Georges Gagnerot, Christophe Giraud, Mylène Roussellet, Vincent Verneuil

Proceedings of the Progress in Cryptology, 2012

Conversion of Security Proofs from One Leakage Model to Another: A New Issue.

Jean-Sébastien Coron, Christophe Giraud, Emmanuel Prouff, Soline Renner, Matthieu Rivain, Praveen Kumar Vadnala

Proceedings of the Constructive Side-Channel Analysis and Secure Design, 2012

Dynamic Fault Injection Countermeasure - A New Conception of Java Card Security.

Guillaume Barbu, Philippe Andouard, Christophe Giraud

Proceedings of the Smart Card Research and Advanced Applications, 2012

2010

Piret and Quisquater's DFA on AES Revisited.

Christophe Giraud, Adrian Thillard

IACR Cryptol. ePrint Arch., 2010

Fault Attacks and Countermeasures on Vigilant's RSA-CRT Algorithm.

Jean-Sébastien Coron, Christophe Giraud, Nicolas Morin, Gilles Piret, David Vigilant

Proceedings of the 2010 Workshop on Fault Diagnosis and Tolerance in Cryptography, 2010

Atomicity Improvement for Elliptic Curve Scalar Multiplication.

Christophe Giraud, Vincent Verneuil

Proceedings of the Smart Card Research and Advanced Application, 2010

Improved Fault Analysis of Signature Schemes.

Christophe Giraud, Erik Woodward Knudsen, Michael Tunstall

Proceedings of the Smart Card Research and Advanced Application, 2010

2009

On Second-Order Fault Analysis Resistance for CRT-RSA Implementations.

Emmanuelle Dottax, Christophe Giraud, Matthieu Rivain, Yannick Sierra

IACR Cryptol. ePrint Arch., 2009

Securing AES Implementation against Fault Attacks.

Laurie Genelle, Christophe Giraud, Emmanuel Prouff

Proceedings of the Sixth International Workshop on Fault Diagnosis and Tolerance in Cryptography, 2009

2008

Attack and Improvement of a Secure S-Box Calculation Based on the Fourier Transform.

Jean-Sébastien Coron, Christophe Giraud, Emmanuel Prouff, Matthieu Rivain

Proceedings of the Cryptographic Hardware and Embedded Systems, 2008

2006

An RSA Implementation Resistant to Fault Attacks and to Simple Power Analysis.

Christophe Giraud

IEEE Trans. Computers, 2006

Enhanced Security Architecture for Music Distribution on Mobile.

Abdellatif Benjelloun Touimi, Jean-Bernard Fischer, Caroline Fontaine, Christophe Giraud, Michel Milhau

Proceedings of the Computer Security, 2006

Provably Secure S-Box Implementation Based on Fourier Transform.

Emmanuel Prouff, Christophe Giraud, Sébastien Aumônier

Proceedings of the Cryptographic Hardware and Embedded Systems, 2006

2004

Transient Fault Induction Attacks on XTR.

Mathieu Ciet, Christophe Giraud

Proceedings of the Information and Communications Security, 6th International Conference, 2004

A Survey on Fault Attacks.

Christophe Giraud, Hugues Thiebeauld

Proceedings of the Smart Card Research and Advanced Applications VI, 2004

Fault Attacks on Signature Schemes.

Christophe Giraud, Erik Woodward Knudsen

Proceedings of the Information Security and Privacy: 9th Australasian Conference, 2004

2003

DFA on AES.

Christophe Giraud

IACR Cryptol. ePrint Arch., 2003

2002

Parallel scalar multiplication on general elliptic curves over F_p hedged against Non-Differential Side-Channel Attacks.

Wieland Fischer, Christophe Giraud, Erik Woodward Knudsen, Jean-Pierre Seifert

IACR Cryptol. ePrint Arch., 2002

2001

An Implementation of DES and AES, Secure against Some Attacks.

Mehdi-Laurent Akkar, Christophe Giraud

Proceedings of the Cryptographic Hardware and Embedded Systems, 2001