Efficient Optimistic Fair Exchange Secure in the Multi-user Setting and Chosen-Key Model without Random Oracles

DOI10.1007/978-3-540-79263-5_7zbMath1153.94394OpenAlexW1575668825MaRDI QIDQ5458935

Guomin Yang, Duncan S. Wong, Qiong Huang, Willy Susilo

Publication date: 24 April 2008

Published in: Topics in Cryptology – CT-RSA 2008 (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/978-3-540-79263-5_7

Mathematics Subject Classification ID

Cryptography (94A60)

Related Items (12)

Extending concurrent signature to multiple parties ⋮ A Generic Framework for Accountable Optimistic Fair Exchange Protocol ⋮ Group-oriented fair exchange of signatures ⋮ Attribute-based optimistic fair exchange: how to restrict brokers with policies ⋮ Optimistic fair exchange in the enhanced chosen-key model ⋮ Ambiguous optimistic fair exchange: definition and constructions ⋮ Practical verifiably encrypted signatures without random oracles ⋮ How to protect privacy in optimistic fair exchange of digital signatures ⋮ Ambiguous Optimistic Fair Exchange ⋮ Concurrent Signatures with Fully Negotiable Binding Control ⋮ A generic framework for accountable optimistic fair exchange protocol ⋮ The Multi-user Security of Authenticated Encryption: AES-GCM in TLS 1.3

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