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Abstract: Secrecy of private signing keys is one of the most important issues in secure electronic commerce. A promising solution to this problem is to distribute the signing function among multiple parties. However, a threshold signature scheme typically assumes that the shared signing function can only be activated by a quorum number of parties, which is inappropriate in settings where a user employs some public servers for a threshold protection of her private signing function (therefore the name... (Update)
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BibTeX entry: (Update)
@misc{ xu-two,
author = "Shouhuai Xu and Ravi Sandhu",
title = "Two Efficient and Provably Secure Schemes for Server-Assisted Threshold
Signatures",
url = "citeseer.ist.psu.edu/xu03two.html" }
Citations (may not include all citations):1529 A Method for Obtaining Digital Signatures and Public-Key Cry.. - Rivest, Shamir et al. - 1978
645 How to Share a Secret (context) - Shamir - 1979
501 A Digital Signature Scheme Secure against Adaptive Chosen-Me.. - Goldwasser, Micali et al. - 1988
246 The exact security of digital signatures: How to sign with R.. - Bellare, Rogaway
189 Universally Composable Security: A New Paradigm for Cryptogr.. - Canetti
159 Non-Interactive and Information-Theoretic Secure Veri able S.. (context) - Pedersen
150 Encrypted Key Exchange: Password-based Protocols Secure agai.. - Bellovin, Merritt
120 Robust Threshold DSS Signatures - Gennaro, Jarecki et al.
110 Authenticated Key Exchange Secure against Dictionary Attacks - Bellare, Pointcheval et al. - 2000
95 Practical Threshold Signatures - Shoup
95 The Security of Cipher Block Chaining - Bellare, Kilian et al.
73 A Forward-Secure Digital Signature Scheme - Bellare, Miner
54 Ecient Signature Generation by Smart Cards (context) - Schnorr - 1991
46 Forward-Secure Signatures with Optimal Signing and Verifying - Itkis, Reyzin
29 Simple Forward-Secure Signatures from any Signature Schemes - Krawczyk
[Article contains additional citations not shown here]
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