Results 1 to 10 of about 93,460 (150)
A Novel Linkable Ring Signature on Ideal Lattices [PDF]
Entropy, 2023 In this paper, a novel linkable ring signature scheme is constructed. The hash value of the public key in the ring and the signer’s private key are based on random numbers.
Chengtang Cao, Lin You, Gengran Hu
doaj +5 more sources
Linkable Ring Signature for Privacy Protection in Blockchain-Enabled IIoT [PDF]
SensorsThe blockchain-enabled industrial Internet of Things (IIoT) faces security threats such as quantum computing attacks and privacy disclosure. Targeting these issues, in this study, we design a new lattice-based linkable ring signature (LRS) scheme, which ...
Fang Guo +5 more
doaj +3 more sources
Certificateless Linkable Ring Signature Scheme
IEEE Access, 2020 Ring signature is an anonymous signature that both authenticates the message and protects the identity information of the signer. It is suitable for scenarios such as anonymous network access, online auctions, etc.
Lunzhi Deng, Hongyu Shi, Yan Gao
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Post-Quantum Revocable Linkable Ring Signature Scheme Based on SPHINCS+ for V2G Scenarios [PDF]
SensorsAs a core support for the integration of new energy and smart grids, Vehicle-to-Grid (V2G) networks face a core contradiction between user privacy protection and transaction security traceability—a dilemma that is further exacerbated by issues such as ...
Shuanggen Liu +4 more
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Efficient Linkable Ring Signature Scheme over NTRU Lattice with Unconditional Anonymity. [PDF]
Comput Intell Neurosci, 2022 In cloud and edge computing, senders of data often want to be anonymous, while recipients of data always expect that the data come from a reliable sender and they are not redundant.
Ye Q, Wang M, Meng H, Xia F, Yan X.
europepmc +2 more sources
Identity-Based Linkable Ring Signature Scheme [PDF]
IEEE Access, 2019 A ring signature is an anonymous signature that implements both the authentication of the message and the anonymity of the signer. In a “normal” ring signature scheme, the same signer can generate multiple ring signatures, but the verifier ...
Lunzhi Deng, Yuhong Jiang, Bingqin Ning
doaj +2 more sources
Logarithmic-Size Post-Quantum Linkable Ring Signatures Based on Aggregation Operations [PDF]
EntropyLinkable ring signatures are a type of ring signature scheme that can protect the anonymity of signers while allowing the public to verify whether the same signer has signed the same message multiple times.
Minghui Zheng +5 more
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AeRChain: An Anonymous and Efficient Redactable Blockchain Scheme Based on Proof-of-Work [PDF]
Entropy, 2023 Redactable Blockchain aims to ensure the immutability of the data of most applications and provide authorized mutability for some specific applications, such as for removing illegal content from blockchains.
Bin Luo, Changlin Yang
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Identity-Based Linkable Ring Signature on NTRU Lattice [PDF]
Security and Communication Networks, 2021 Although most existing linkable ring signature schemes on lattice can effectively resist quantum attacks, they still have the disadvantages of excessive time and storage overhead. This paper constructs an identity-based linkable ring signature (LRS) scheme over NTRU lattice by employing the technologies of trapdoor generation and rejection sampling ...
Yongli Tang +5 more
openaire +2 more sources
World Electric Vehicle JournalThe vehicle-to-vehicle (V2V) charging mode of charging stations solves the problem of users being unable to charge immediately due to the absence of charging piles during peak charging times. However, in blockchain-based V2V power transactions, attackers
Shaomin Zhang, Tao Xiao, Baoyi Wang
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