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A Certificateless-Based Blind Signature Scheme with Message Recovery
Blind signature is a digital signature technology that enables the signature requester to obtain the valid signature of the signer without revealing...
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A Survey on Identity-Based Blind Signature
Blind signatures are well-studied building blocks of cryptography, originally designed to enable anonymity in electronic voting and digital banking....
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Snowblind: A Threshold Blind Signature in Pairing-Free Groups
Both threshold and blind signatures have, individually, received a considerable amount of attention. However little is known about their combination,...
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Generic Construction for Identity-Based Proxy Blind Signature
Generic constructions of blind signature schemes have been studied since its appearance. Several constructions were made leading to generic blind...
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An Improved Certificateless Partial Blind Signature Scheme Based on Homomorphic Encryption
A modified Paillier homomorphic cryptography-based partial blind signature scheme is proposed to address the problems of centralized key generation...
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A survey on lattice-based digital signature
Lattice-based digital signature has become one of the widely recognized post-quantum algorithms because of its simple algebraic operation, rich...
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On Pairing-Free Blind Signature Schemes in the Algebraic Group Model
Studying the security and efficiency of blind signatures is an important goal for privacy sensitive applications. In particular, for large-scale...
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A New Framework for More Efficient Round-Optimal Lattice-Based (Partially) Blind Signature via Trapdoor Sampling
Blind signatures, proposed by Chaum (CRYPTO’82), are interactive protocols between a signer and a user, where a user can obtain a signature without...
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The Abe-Okamoto Partially Blind Signature Scheme Revisited
Partially blind signatures, an extension of ordinary blind signatures, are a primitive with wide applications in e-cash and electronic voting. One of...
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Concurrently Secure Blind Schnorr Signatures
Many applications of blind signatures, e.g. in blockchains, require compatibility of the resulting signatures with the existing system. This makes...
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An Efficient Blind Signature Scheme Based on SM2 Signature Algorithm
The Chinese government releases the SM2 digital signature algorithm as one part of the Chinese public key crypto standard, and now it has become an...
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Rai-Choo! Evolving Blind Signatures to the Next Level
Blind signatures are a fundamental tool for privacy-preserving applications. Known constructions of concurrently secure blind signature schemes...
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Boosting the Security of Blind Signature Schemes
Existing blind signature schemes that are secure for polynomially many concurrent executions of the signing protocol are either inefficient or rely...
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Practical Round-Optimal Blind Signatures in the ROM from Standard Assumptions
Blind signatures serve as a foundational tool for privacy-preserving applications and have recently seen renewed interest due to new applications in...
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Breaking Parallel ROS: Implication for Isogeny and Lattice-Based Blind Signatures
Many of the three-round blind signatures based on identification protocols are only proven to be...
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A Correction to a Code-Based Blind Signature Scheme
This work proposes a reparation to the flaw in the paper of Blazy et al. (IEEE 2017). The flaw lies in the proof of the unforgeability property. More...
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Non-interactive Blind Signatures for Random Messages
Blind signatures allow a signer to issue signatures on messages chosen by the signature recipient. The main property is that the recipient’s message...
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Proxy signature-based role delegation scheme: formal analysis and simulation
In the security domain, wide variety of signature schemes are available for providing confidentiality, Integrity and non-repudiation. Proxy signature...
