Anonymous tokens with public metadata and applications to private contact tracing

DOI10.1007/978-3-031-18283-9_9OpenAlexW3158698741MaRDI QIDQ6045198

Tjerand Silde, Martin Strand

Publication date: 26 May 2023

Published in: Financial Cryptography and Data Security (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/978-3-031-18283-9_9

zbMATH Keywords

contact tracinganonymous tokenspublic metadata

Mathematics Subject Classification ID

Cryptography (94A60) Data encryption (aspects in computer science) (68P25)

Related Items (1)

Anonymous tokens with stronger metadata bit hiding from algebraic MACs

Cites Work

• OPAQUE: an asymmetric PAKE protocol secure against pre-computation attacks
• Anonymous tokens with private metadata bit
• A fast and simple partially oblivious PRF, with applications
• Practical Round-Optimal Blind Signatures in the Standard Model from Weaker Assumptions
• Batch Proofs of Partial Knowledge
• Compact Round-Optimal Partially-Blind Signatures
• Round-Optimal Password-Protected Secret Sharing and T-PAKE in the Password-Only Model
• Practical Round-Optimal Blind Signatures in the Standard Model
• Efficient Provably Secure Restrictive Partially Blind Signatures from Bilinear Pairings
• An Efficient Anonymous Credential System
• An Accumulator Based on Bilinear Maps and Efficient Revocation for Anonymous Credentials
• Threshold Signatures, Multisignatures and Blind Signatures Based on the Gap-Diffie-Hellman-Group Signature Scheme
• Blind Signature System
• Advances in Cryptology - EUROCRYPT 2004
• Advances in Cryptology – CRYPTO 2004
• Compact E-Cash
• Progress in Cryptology - INDOCRYPT 2003
• Information Security and Privacy
• Public Key Cryptography - PKC 2005
• Theory of Cryptography
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