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authFullName_s : Xavier Bultel
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Secure Trick-Taking Game Protocols How to Play Online Spades with Cheaters

Xavier Bultel , Pascal Lafourcade
Financial Cryptography and Data Security Conference, Feb 2019, Basse terre, Saint Kitts and Nevis
Conference papers hal-01959762v1
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A Prover-Anonymous and Terrorist-Fraud Resistant Distance-Bounding Protocol

Xavier Bultel , Sébastien Gambs , David Gérault , Pascal Lafourcade , Cristina Onete et al.
9th ACM Conference on Security & Privacy in Wireless and Mobile Networks (WiSec), Jul 2016, Darmstadt, Germany. pp.121-133, ⟨10.1145/2939918.2939919⟩
Conference papers hal-01510800v1
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Two Secure Anonymous Proxy-based Data Storages

Olivier Blazy , Xavier Bultel , Pascal Lafourcade
13th International Joint Conference on e-Business and Telecommunications (ICETE 2016), 2016, Lisbon, Portugal. pp.251--258, ⟨10.5220/0005962402510258⟩
Conference papers hal-01382950v1
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Physical Zero-Knowledge Proofs for Akari, Takuzu, Kakuro and KenKen

Xavier Bultel , Jannik Dreier , Jean-Guillaume Dumas , Pascal Lafourcade
8th International Conference on Fun with Algorithms, Jun 2016, La Maddalena, Italy. pp.8:1-8:20, ⟨10.4230/LIPIcs.FUN.2016.8⟩
Conference papers hal-01326059v1
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How to Explain Modern Security Concepts to your Children

Xavier Bultel , Jannik Dreier , Pascal Lafourcade , Malika More
Cryptologia, 2017, 41 (5), ⟨10.1080/01611194.2016.1238422⟩
Journal articles hal-01397035v1
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Efficient Invisible and Unlinkable Sanitizable Signatures

Xavier Bultel , Pascal Lafourcade , Russell W F Lai , Giulio Malavolta , Dominique Schröder et al.
International Conference on Practice and Theory in Public Key Cryptography PKC'19, 2019, Beijin, China
Conference papers hal-01964514v1
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A Cryptographer's Conspiracy Santa

Xavier Bultel , Jannik Dreier , Jean-Guillaume Dumas , Pascal Lafourcade
FUN 2018 - 9th International Conference on Fun with Algorithms, Jun 2018, La Maddalena, Italy. pp.13:1--13:13, ⟨10.4230/LIPIcs.FUN.2018.13⟩
Conference papers hal-01777997v2
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Unlinkable and Strongly Accountable Sanitizable Signatures from Verifiable Ring Signatures

Xavier Bultel , Pascal Lafourcade
International Conference on Cryptology and Network Security CANS 17, 2017, Hong Kong, China
Conference papers hal-01980172v1
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Secure Matrix Multiplication with MapReduce

Xavier Bultel , Radu Ciucanu , Matthieu Giraud , Pascal Lafourcade
12th International Conference on Availability, Reliability and Security ARES, Aug 2017, Reggio Di Calabria, Italy
Conference papers hal-01927273v1
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Verifiable Private Polynomial Evaluation

Xavier Bultel , Manik Lal Das , Hardik Gajera , David Gérault , Matthieu Giraud et al.
11th International Conference on Provable Security (ProvSec 2017), Oct 2017, Xi'an, China. pp.487-506
Conference papers hal-01689825v1
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A Posteriori Openable Public Key Encryption

Xavier Bultel , Pascal Lafourcade
31st IFIP Information Security & Privacy Conference (IFIP SEC), May 2016, Ghent, Belgium. pp.17-31, ⟨10.1007/978-3-319-33630-5_2⟩
Conference papers hal-01369535v1
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A Terrorist-fraud Resistant and Extractor-free Anonymous Distance-bounding Protocol

Gildas Avoine , Xavier Bultel , Sébastien Gambs , David Gerault , Pascal Lafourcade et al.
ACM Symposium on Information, Computer and Communications Security (AsiaCCS 2017), Apr 2017, Abu Dhabi, United Arab Emirates. pp.800-814, ⟨10.1145/3052973.3053000⟩
Conference papers hal-01588560v1
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Physical Zero-Knowledge Proof for Makaro

Xavier Bultel , Jannik Dreier , Jean-Guillaume Dumas , Pascal Lafourcade , Daiki Miyahara et al.
SSS 2018 - 20th International Symposium on Stabilization, Safety, and Security of Distributed Systems, Nov 2018, Tokyo, Japan. pp.111-125, ⟨10.1007/978-3-030-03232-6_8⟩
Conference papers hal-01898048v1
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k-Times Full Traceable Ring Signature

Xavier Bultel , Pascal Lafourcade
11th International Conference on Availability, Reliability and Security (ARES 2016), Aug 2016, Salzburg, France. pp.39--48, ⟨10.1109/ARES.2016.37⟩
Conference papers hal-01691940v1
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Security Analysis and Psychological Study of Authentication Methods with PIN Codes

Xavier Bultel , Jannik Dreier , Matthieu Giraud , Marie Izaute , Timothée Kheyrkhah et al.
RCIS 2018 - IEEE 12th International Conference on Research Challenges in Information Science, May 2018, Nantes, France. pp.1--11, ⟨10.1109/RCIS.2018.8406648⟩
Conference papers hal-01777898v1
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SPADE : un protocole délimiteur de distance anonyme et résistant à la fraude terroriste

Xavier Bultel , Sébastien Gambs , David Gérault , Pascal Lafourcade , Cristina Onete et al.
ALGOTEL 2017 - 19èmes Rencontres Francophones sur les Aspects Algorithmiques des Télécommunications, May 2017, Quiberon, France
Conference papers hal-01524410v1
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Anonymizable Ring Signature Without Pairing

Olivier Blazy , Xavier Bultel , Pascal Lafourcade
9th International Symposium on Foundations & Practice of Security, 2016, Québec, Canada
Conference papers hal-01382951v1
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Secure Joins with MapReduce

Xavier Bultel , Radu Ciucanu , Matthieu Giraud , Pascal Lafourcade , Lihua Ye et al.
FPS 2018 : The 11th International Symposium on Foundations & Practice of Security, Nov 2018, Montreal, Canada
Conference papers hal-01903098v1
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Generic Construction for Identity-based Proxy Blind Signature

Xavier Bultel , Pascal Lafourcade , Charles Olivier-Anclin , Léo Robert
FPS 2022 : The 14th International Symposium on Foundations & Practice of Security, Dec 2021, Paris, France
Conference papers hal-03435956v1
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Practical Construction for Secure Trick-Taking Games Even With Cards Set Aside

Rohann Bella , Xavier Bultel , Céline Chevalier , Pascal Lafourcade , Charles Olivier-Anclin et al.
FC2023 - Twenty-Seventh International Conference Financial Cryptography and Data Security, International Financial Cryptography Association, May 2023, Bol, Brač, Croatia
Conference papers hal-04008484v1
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Generic Plaintext Equality and Inequality Proofs

Olivier Blazy , Xavier Bultel , Pascal Lafourcade , Octavio Perez-Kempner
Financial Cryptography and Data Security - 25th International Conference, FC 2021, Virtual Event, March 1-5, 2021, Revised Selected Papers, Part I, 2021, Online, Unknown Region. pp.415--435, ⟨10.1007/978-3-662-64322-8\_20⟩
Conference papers hal-03478247v1
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Unlinkable and Strongly Accountable Sanitizable Signatures from Verifiable Ring Signatures

Xavier Bultel , Pascal Lafourcade
International Conference on Cryptology and Network Security, 2017, Hong Kong, China
Conference papers hal-01964491v1
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Delegation mechanisms for public key cryptographic primitives

Xavier Bultel
Cryptography and Security [cs.CR]. Université Clermont Auvergne [2017-2020], 2018. English. ⟨NNT : 2018CLFAC100⟩
Theses tel-02528901v1
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A Faster Cryptographer's Conspiracy Santa

Xavier Bultel , Jannik Dreier , Jean-Guillaume Dumas , Pascal Lafourcade
Theoretical Computer Science, 2020, 839, pp.122-134. ⟨10.1016/j.tcs.2020.05.034⟩
Journal articles hal-02611751v1