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Unidirectional Chosen-Ciphertext Secure Proxy Re-Encryption

Benoit Libert , Damien Vergnaud
IEEE Transactions on Information Theory, 2011, 57 (3), pp.1786 - 1802. ⟨10.1109/TIT.2011.2104470⟩
Article dans une revue hal-01110041v1

Lossy encryption: Constructions from general assumptions and efficient selective opening chosen ciphertext security

Brett Hemenway , Benoit Libert , Rafail Ostrovsky , Damien Vergnaud
ASIACRYPT 2011 - 17th International Conference on the Theory and Application of Cryptology and Information Security, Jul 2011, Dakar, Senegal. pp.70-88
Communication dans un congrès hal-01110204v1
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One-Shot Fiat-Shamir-based NIZK Arguments of Composite Residuosity and Logarithmic-Size Ring Signatures in the Standard Model

Benoît Libert , Khoa Nguyen , Thomas Peters , Moti Yung
Eurocrypt 2022, May 2022, Trondheim, Norway. pp.488-519, ⟨10.1007/978-3-031-07085-3_17⟩
Communication dans un congrès hal-03726185v1
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Lattice-Based E-Cash, Revisited

Amit Deo , Benoît Libert , Khoa Nguyen , Olivier Sanders
Asiacrypt 2020 - 26th Annual International Conference on the Theory and Application of Cryptology and Information Security, Dec 2020, Corée (devenu virtuel pour cause de COVID), South Korea. pp.1-47
Communication dans un congrès hal-02993620v1
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Short Group Signatures via Structure-Preserving Signatures: Standard Model Security from Simple Assumptions

Benoît Libert , Thomas Peters , Moti Yung
Advances in Cryptology - Crypto 2015, Aug 2015, Santa Barbara, United States. ⟨10.1007/978-3-662-48000-7_15⟩
Communication dans un congrès hal-01225353v1
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Efficient Cryptosystems From $2^k$ -th Power Residue Symbols

Fabrice Benhamouda , Javier Herranz , Marc Joye , Benoît Libert
Journal of Cryptology, 2016, ⟨10.1007/s00145-016-9229-5⟩
Article dans une revue hal-01394400v1
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Non-Zero Inner Product Encryption with Short Ciphertexts and Private Keys

Jie Chen , Benoît Libert , Somindu C. Ramanna
10th Conference on Security and Cryptography for Networks (SCN 2016), Aug 2016, Amalfi, Italy
Communication dans un congrès hal-01309562v3
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Practical “Signatures with Efficient Protocols” from Simple Assumptions

Benoît Libert , Fabrice Mouhartem , Thomas Peters , Moti Yung
AsiaCCS 2016, Xiaofeng Chen, May 2016, Xi'an, China. ⟨10.1145/2897845.2897898⟩
Communication dans un congrès hal-01303696v2
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Encoding-Free ElGamal-Type Encryption Schemes on Elliptic Curves

Marc Joye , Benoît Libert
CT-RSA 2017 - RSA Conference 2017 -- Cryptographers' Track, Feb 2017, San Francisco, United States. pp.19 - 35, ⟨10.1007/978-3-540-72738-5_21⟩
Communication dans un congrès hal-01621014v1
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Signature Schemes with Efficient Protocols and Dynamic Group Signatures from Lattice Assumptions

Benoît Libert , San Ling , Fabrice Mouhartem , Khoa Nguyen , Huaxiong Wang
Asiacrypt 2016, IACR, Dec 2016, Hanoi, Vietnam
Communication dans un congrès hal-01267123v1
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Updatable Public Key Encryption from DCR: Efficient Constructions With Stronger Security

Calvin Abou Haidar , Benoit Libert , Alain Passelègue
ACM Conference on Computer and Communications Security (ACM-CCS) 2022, Nov 2022, Los Angeles, United States
Communication dans un congrès hal-03738749v1
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Adaptive-ID Secure Revocable Identity-Based Encryption

Benoît Libert , Damien Vergnaud
Topics in cryptology - CT-RSA 2009, 2009, San Francisco, United States. pp.1-15, ⟨10.1007/978-3-642-00862-7_1⟩
Communication dans un congrès inria-00417807v1
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Zero-Knowledge Arguments for Lattice-Based PRFs and Applications to E-Cash

Benoît Libert , San Ling , Khoa Nguyen , Huaxiong Wang
Asiacrypt 2017, Dec 2017, Hong Kong, China
Communication dans un congrès hal-01621027v1
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Hierarchical Identity-Based Lossy Trapdoor Functions

Alex Escala , Javier Herranz , Benoit Libert , Carla Ràfols
2012
Pré-publication, Document de travail hal-00674148v4
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Zero-Knowledge Arguments for Matrix-Vector Relations and Lattice-Based Group Encryption

Benoît Libert , San Ling , Fabrice Mouhartem , Khoa Nguyen , Huaxiong Wang
Asiacrypt 2016, IACR, Dec 2016, Hanoi, Vietnam. pp.101 - 131, ⟨10.1007/978-3-662-53890-6_4⟩
Communication dans un congrès hal-01394087v1
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Logarithmic-Size Ring Signatures With Tight Security from the DDH Assumption

Benoît Libert , Thomas Peters , Chen Qian
ESORICS 2018 - 23rd European Symposium on Research in Computer Security, Sep 2018, Barcelone, Spain. pp.288-308, ⟨10.1007/978-3-319-98989-1_15⟩
Communication dans un congrès hal-01848134v1
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Lattice-Based Zero-Knowledge Arguments for Integer Relations

Benoît Libert , San Ling , Khoa Nguyen , Huaxiong Wang
CRYPTO 2018 - Annual International Cryptology Conference, Aug 2018, Santa Barbara, United States. pp.700-732, ⟨10.1007/978-3-319-96881-0_24⟩
Communication dans un congrès hal-01911886v1
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Multi-Client Functional Encryption for Linear Functions in the Standard Model from LWE

Benoît Libert , Radu Titiu
ASIACRYPT 2019 - 25th International Conference on the Theory and Application of Cryptology and Information Security, Dec 2019, Kobe, Japan. pp.1-54, ⟨10.1007/978-3-030-34618-8_18⟩
Communication dans un congrès hal-02352139v1
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Concise Multi-challenge CCA-Secure Encryption and Signatures with Almost Tight Security

Benoît Libert , Marc Joye , Moti Yung , Thomas Peters
Asiacrypt 2014, Dec 2014, Kaohsiung, Taiwan. pp.1 - 21, ⟨10.1007/978-3-662-45608-8_1⟩
Communication dans un congrès hal-01088108v1
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Cumulatively All-Lossy-But-One Trapdoor Functions from Standard Assumptions

Benoît Libert , Ky Nguyen , Alain Passelègue
SCN 2022 - Proceedings of the 13th Conference on Security in Communication Networks, Sep 2022, Amalfi, Italy
Communication dans un congrès hal-03820072v1
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A New Framework for Privacy-Preserving Aggregation of Time-Series Data

Fabrice Benhamouda , Marc Joye , Benoît Libert
ACM Transactions on Information and System Security, 2016, 18 (3), pp.21. ⟨10.1145/2873069⟩
Article dans une revue hal-01181321v3
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Structure-Preserving Chosen-Ciphertext Security with Shorter Verifiable Ciphertexts

Benoît Libert , Thomas Peters , Chen Qian
PKC 2017 - Public Key Cryptography, Mar 2017, Amsterdam, Netherlands. pp.247 - 276, ⟨10.1007/BFb0054113⟩
Communication dans un congrès hal-01621022v1
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Zero-Knowledge Elementary Databases with More Expressive Queries

Benoît Libert , Khoa Nguyen , Benjamin Hong Meng Tan , Huaxiong Wang
PKC 2019 - 22nd IACR International Conference on Practice and Theory of Public-Key Cryptography, Apr 2019, Beijing, China. pp.255-285, ⟨10.1007/978-3-030-17253-4_9⟩
Communication dans un congrès hal-02151645v1
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Adaptively Secure Distributed PRFs from LWE

Benoît Libert , Damien Stehlé , Radu Titiu
TCC 2018 - 16th International Conference on Theory of Cryptography, Nov 2018, Panaji, India. pp.391-421, ⟨10.1007/978-3-030-03810-6_15⟩
Communication dans un congrès hal-01911887v1
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Universal Designated Verifier Signatures Without Random Oracles or Non-Black Box Assumptions

Fabien Laguillaumie , Benoît Libert , Jean-Jacques Quisquater
Fifth Conference on Security and Cryptography for Networks, Sep 2006, Maiori/Italie
Communication dans un congrès inria-00080396v1
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A Lattice-Based Group Signature Scheme with Message-Dependent Opening

Benoît Libert , Fabrice Mouhartem , Khoa Nguyen
14th International Conference on Applied Cryptography and Network Security (ACNS 2016), Jun 2016, Guildford, United Kingdom
Communication dans un congrès hal-01302790v1
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Secure Efficient History-Hiding Append-Only Signatures in the Standard Model

Benoît Libert , Marc Joye , Moti Yung , Thomas Peters
Public Key Cryptography 2015 (PKC 2015), Mar 2015, Washington DC, United States. ⟨10.1007/978-3-662-46447-2_20⟩
Communication dans un congrès hal-01225344v1
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Lattice-Based Group Signatures with Logarithmic Signature Size

Fabien Laguillaumie , Adeline Langlois , Benoît Libert , Damien Stehlé
ASIACRYPT 2013 - 19th International Conference on the Theory and Application of Cryptology and Information Security, Dec 2013, Bangaluru, India. ⟨10.1007/978-3-642-42045-0_3⟩
Communication dans un congrès hal-00920420v1
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All-But-Many Lossy Trapdoor Functions and Selective Opening Chosen-Ciphertext Security from LWE

Benoît Libert , Amin Sakzad , Damien Stehlé , Ron Steinfeld
Crypto 2017 - 37th International Cryptology Conference, Aug 2017, Santa Barbara, United States. pp.332 - 364, ⟨10.1007/978-3-662-53018-4_18⟩
Communication dans un congrès hal-01621025v1
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Zero-Knowledge Arguments for Lattice-Based Accumulators: Logarithmic-Size Ring Signatures and Group Signatures Without Trapdoors

Benoît Libert , San Ling , Khoa Nguyen , Huaxiong Wang
Eurocrypt 2016, International Association for Cryptologic Research, May 2016, Vienne, Austria. ⟨10.1007/978-3-662-49896-5_1⟩
Communication dans un congrès hal-01314642v1