Multi-signatures for ECDSA and its applications in blockchain

DOI10.1007/978-3-031-22301-3_14zbMath1527.94081MaRDI QIDQ6108787

Handong Cui, Tsz Hon Yuen, Kwan Yin Chan, Shimin Pan

Publication date: 26 July 2023

Published in: Information Security and Privacy (Search for Journal in Brave)

zbMATH Keywords

signatureECDSAmulti-signatures

Mathematics Subject Classification ID

Cryptography (94A60) Authentication, digital signatures and secret sharing (94A62)

Cites Work

• Unnamed Item
• Compact multi-signatures for smaller blockchains
• Compact zero-knowledge proofs for threshold ECDSA with trustless setup
• Two-round trip Schnorr multi-signatures via delinearized witnesses
• MuSig2: simple two-round Schnorr multi-signatures
• Two-party ECDSA from hash proof systems and efficient instantiations
• Simple Schnorr multi-signatures with applications to bitcoin
• Linearly Homomorphic Encryption from $$\mathsf {DDH}$$
• Sequential Aggregate Signatures and Multisignatures Without Random Oracles
• On the Security of Cryptosystems with Quadratic Decryption: The Nicest Cryptanalysis
• Threshold Signatures, Multisignatures and Blind Signatures Based on the Gap-Diffie-Hellman-Group Signature Scheme

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