Identity-Based Strong Multi-Designated Verifiers Signatures

Identity-Based Strong Multi-Designated Verifiers Signatures

Designated verifier signatures are privacy-oriented signatures that provide message authenticity only to a specified verifier but nobody else. We consider strong multi-designated verifiers such that knowledge of either one of designated verifiers’ private keys is required to verify the signature. We...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Chow, Sherman S. M.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Applied sciences
Bilinear Pairing
Broadcast Encryption
Cryptography
Exact sciences and technology
Information, signal and communications theory
Random Oracle
Sign Privacy
Signal and communications theory
Signature Scheme
Telecommunications and information theory
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Beschreibung
Zusammenfassung:Designated verifier signatures are privacy-oriented signatures that provide message authenticity only to a specified verifier but nobody else. We consider strong multi-designated verifiers such that knowledge of either one of designated verifiers’ private keys is required to verify the signature. We propose the first identity-based construction.
ISSN:0302-9743
1611-3349
DOI:10.1007/11774716_23