Commitment scheme

Results: 216



#Item
91Secure two-party computation / Public-key cryptography / Oblivious transfer / Commitment scheme / Cryptography / Cryptographic protocols / Universal composability

Somewhat Non-Committing Encryption and Efficient Adaptively Secure Oblivious Transfer Juan A. Garay∗ Daniel Wichs†

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Source URL: eprint.iacr.org

Language: English - Date: 2009-04-15 13:34:55
92Commitment scheme / RSA / Group signature / Homomorphic signatures for network coding / Spectral theory of ordinary differential equations / Cryptography / Finite fields / XTR

Encrypting Proofs on Pairings and Its Application to Anonymity for Signatures Georg Fuchsbauer David Pointcheval

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Source URL: eprint.iacr.org

Language: English - Date: 2008-12-17 12:32:39
93Cryptographic protocols / Zero-knowledge proof / IP / NP / Commitment scheme / Randomized algorithm / Alice and Bob / Interactive proof system / Proof of knowledge / Theoretical computer science / Computational complexity theory / Cryptography

Precise Concurrent Zero Knowledge Omkant Pandey∗ Rafael Pass† Amit Sahai∗

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Source URL: eprint.iacr.org

Language: English - Date: 2008-02-01 05:01:22
94Applied mathematics / Proof of knowledge / Interactive proof system / Zero-knowledge proof / IP / Non-interactive zero-knowledge proof / Commitment scheme / Soundness / NP / Cryptography / Cryptographic protocols / Theoretical computer science

Concurrent/Resettable Zero-Knowledge With Concurrent Soundness in the Bare Public-Key Model and Its Applications Yunlei Zhao‡ Abstract In this work, we investigate concurrent knowledge-extraction (CKE) and concurrent n

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Source URL: eprint.iacr.org

Language: English - Date: 2007-03-07 05:44:25
95Cipher / Symmetric-key algorithm / Digital signature / Commitment scheme / Key generation / Key size / Key / RSA / Initialization vector / Cryptography / Key management / Public-key cryptography

Chapter 1 Introduction Historically, cryptography arose as a means to enable parties to maintain privacy of the information they send to each other, even in the presence of an adversary with access to the communication c

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Source URL: cseweb.ucsd.edu

Language: English - Date: 2009-09-20 20:40:23
96Paillier cryptosystem / Commitment scheme / Advantage / RSA / Semantic security / Optimal asymmetric encryption padding / Cryptography / Public-key cryptography / Ciphertext indistinguishability

On definitions of selective opening security Florian B¨ohl∗, Dennis Hofheinz†, and Daniel Kraschewski Karlsruhe Institute of Technology {Florian.Boehl,Dennis.Hofheinz,Daniel.Kraschewski}@kit.edu October 29, 2013

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Source URL: eprint.iacr.org

Language: English - Date: 2013-10-29 07:48:46
97IP / Symbol / Zero-knowledge proof / Commitment scheme / Sheaf / Natural deduction / Interactive proof system / Cryptography / Cryptographic protocols / Proof of knowledge

On the Amortized Complexity of Zero-knowledge Protocols Ronald Cramer? , Ivan Damg˚ ard?? , and Marcel Keller? ? ? CWI/Leiden University, Aarhus University, and University of Bristol Abstract. We propose a general tech

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Source URL: eprint.iacr.org

Language: English - Date: 2015-05-09 09:29:46
98Commitment scheme / Proactive secret sharing / Ciphertext indistinguishability / Adversary model / Advantage / Cryptography / Cryptographic protocols / Secret sharing

The proceedings version of this paper appears in ACM CCSThis is the full version of that paper. Robust Computational Secret Sharing and a Unified Account of Classical Secret-Sharing Goals Mihir Bellare∗

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Source URL: eprint.iacr.org

Language: English - Date: 2007-08-20 03:48:31
99Cryptographic protocols / Proof of knowledge / Interactive proof system / Zero-knowledge proof / IP / Soundness / Commitment scheme / NP / Non-interactive zero-knowledge proof / Theoretical computer science / Cryptography / Applied mathematics

A Note on Constant-Round Zero-Knowledge Proofs of Knowledge∗ Yehuda Lindell† September 24, 2012 Abstract In this note, we show the existence of constant-round computational zero-knowledge proofs of knowledge for all

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Source URL: eprint.iacr.org

Language: English - Date: 2012-09-24 15:21:39
100Complexity classes / Cryptographic protocols / Zero-knowledge proof / Interactive proof system / Soundness / NP / IP / Commitment scheme / P/poly / Theoretical computer science / Computational complexity theory / Cryptography

Constant-Round Concurrent Zero-knowledge from Indistinguishability Obfuscation Kai-Min Chung∗ Huijia Lin†

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Source URL: eprint.iacr.org

Language: English - Date: 2014-12-18 08:37:34
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