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hal-01302790v1  Conference papers
Benoît LibertFabrice MouhartemKhoa Nguyen. A Lattice-Based Group Signature Scheme with Message-Dependent Opening
14th International Conference on Applied Cryptography and Network Security (ACNS 2016), Jun 2016, Guildford, United Kingdom
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hal-01686690v2  Conference papers
Junqing GongBenoît LibertSomindu Ramanna. Compact IBBE and Fuzzy IBE from Simple Assumptions
SCN 2018 - 11th Conference on Security and Cryptography for Networks, Sep 2018, Amalfi, Italy. pp.1-29
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hal-00611651v1  Conference papers
Javier HerranzFabien LaguillaumieBenoît LibertCarla Ràfols. Short Attribute-Based Signatures for Threshold Predicates
RSA Conference 2012, 2012, San Francisco, United States. pp.51-67
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hal-00983149v3  Conference papers
Benoît LibertMarc JoyeMoti Yung. Born and Raised Distributively: Fully Distributed Non-Interactive Adaptively-Secure Threshold Signatures with Short Shares
ACM Symposium on Principles of Distributed Computing (PODC 2014), Jul 2014, Paris, France
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hal-01306152v4  Conference papers
Benoît LibertSomindu RamannaMoti Yung. Functional Commitment Schemes: From Polynomial Commitments to Pairing-Based Accumulators from Simple Assumptions
43rd International Colloquium on Automata, Languages and Programming (ICALP 2016), Jul 2016, Rome, Italy
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hal-02993620v1  Conference papers
Amit DeoBenoît LibertKhoa NguyenOlivier Sanders. Lattice-Based E-Cash, Revisited
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
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hal-01848134v1  Conference papers
Benoît LibertThomas PetersChen Qian. Logarithmic-Size Ring Signatures With Tight Security from the DDH Assumption
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⟩
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hal-02151645v1  Conference papers
Benoît LibertKhoa NguyenBenjamin TanHuaxiong Wang. Zero-Knowledge Elementary Databases with More Expressive Queries
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⟩
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hal-01621014v1  Conference papers
Marc JoyeBenoît Libert. Encoding-Free ElGamal-Type Encryption Schemes on Elliptic Curves
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⟩
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hal-01621025v1  Conference papers
Benoît LibertAmin SakzadDamien StehléRon Steinfeld. All-But-Many Lossy Trapdoor Functions and Selective Opening Chosen-Ciphertext Security from LWE
Crypto 2017 - 37th International Cryptology Conference, Aug 2017, Santa Barbara, United States. pp.332 - 364, ⟨10.1007/978-3-662-53018-4_18⟩
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hal-02352139v1  Conference papers
Benoît LibertRadu Titiu. Multi-Client Functional Encryption for Linear Functions in the Standard Model from LWE
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⟩
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inria-00080396v1  Conference papers
Fabien LaguillaumieBenoît LibertJean-Jacques Quisquater. Universal Designated Verifier Signatures Without Random Oracles or Non-Black Box Assumptions
Fifth Conference on Security and Cryptography for Networks, Sep 2006, Maiori/Italie
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hal-01309562v3  Conference papers
Jie ChenBenoît LibertSomindu Ramanna. Non-Zero Inner Product Encryption with Short Ciphertexts and Private Keys
10th Conference on Security and Cryptography for Networks (SCN 2016), Aug 2016, Amalfi, Italy
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hal-01911886v1  Conference papers
Benoît LibertSan LingKhoa NguyenHuaxiong Wang. Lattice-Based Zero-Knowledge Arguments for Integer Relations
CRYPTO 2018 - Annual International Cryptology Conference, Aug 2018, Santa Barbara, United States. pp.700-732, ⟨10.1007/978-3-319-96881-0_24⟩
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hal-01911887v1  Conference papers
Benoît LibertDamien StehléRadu Titiu. Adaptively Secure Distributed PRFs from LWE
TCC 2018 - 16th International Conference on Theory of Cryptography, Nov 2018, Panaji, India. pp.391-421, ⟨10.1007/978-3-030-03810-6_15⟩
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hal-01621022v1  Conference papers
Benoît LibertThomas PetersChen Qian. Structure-Preserving Chosen-Ciphertext Security with Shorter Verifiable Ciphertexts
PKC 2017 - Public Key Cryptography, Mar 2017, Amsterdam, Netherlands. pp.247 - 276, ⟨10.1007/BFb0054113⟩
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hal-02124968v1  Conference papers
Benoît LibertChen Qian. Lossy Algebraic Filters With Short Tags
PKC 2019 - 22nd International Conference on Practice and Theory of Public Key Cryptography, Apr 2019, Beijing, China. pp.34--65, ⟨10.1007/978-3-030-17253-4_2⟩
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hal-00920420v1  Conference papers
Fabien LaguillaumieAdeline Roux-LangloisBenoît LibertDamien Stehlé. Lattice-Based Group Signatures with Logarithmic Signature Size
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⟩
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hal-02993617v1  Conference papers
Benoît LibertKhoa NguyenAlain PasselègueRadu Titiu. Simulation-Sound Arguments for LWE and Applications to KDM-CCA2 Security
Asiacrypt 2020 - 26th Annual International Conference on the Theory and Application of Cryptology and Information Security, Dec 2020, Virtual, South Korea. pp.1-67
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hal-02993611v1  Conference papers
Shweta AgrawalBenoît LibertMonosij MaitraRadu Titiu. Adaptive Simulation Security for Inner Product Functional Encryption
PKC 2020 - International Conference on Public Key Cryptography, Jun 2020, Virtual, United Kingdom. pp.1-30