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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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A provably secure coercion-resistant e-voting scheme with confidentiality, anonymity, unforgeability, and CAI verifiability [PDF]
PLoS ONEEnsuring both cast-as-intended (CAI) verifiability and coercion-resistance in e-voting remains a critical challenge. The e-voting scheme proposed by Finogina and Herranz in 2023 represents the first notable advancement in reconciling these conflicting ...
Yun-Xing Kho +3 more
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Physical Review ResearchPhysical unclonable functions (PUFs) leverage inherent, nonclonable physical randomness to generate unique input-output pairs, serving as secure fingerprints for cryptographic protocols like authentication.
Roberto Ferrara, Holger Boche
exaly +2 more sources
Quantum Physical Unclonable Functions: Possibilities and Impossibilities [PDF]
Quantum, 2021 A Physical Unclonable Function (PUF) is a device with unique behaviour that is hard to clone hence providing a secure fingerprint. A variety of PUF structures and PUF-based applications have been explored theoretically as well as being implemented in ...
Myrto Arapinis +3 more
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Osmium: The latest precious metal on the rise [PDF]
Bankarstvo, 2021 Every investor knows of precious metals - they have been reliable asset classes for years and have been a means of payment for centuries. Most popular and widely known are gold, silver, platinum, and palladium. But there are in fact eight precious metals.
Jakić Ljuba
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Forward Secure Lattice-Based Sequential Aggregate Signature Schemes in Stan-dard Model
Jisuanji kexue yu tansuo, 2021 In the forward secure sequential aggregate (FssAgg) signature scheme, the signer combines signatures generated in different intervals under different secret keys incrementally and sequentially in a layered “onion-like” fashion with the first signature ...
XIE Jia, HU Yupu, GAO Juntao, WANG Baocang, JIANG Mingming
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Forward Secure Sequential Aggregate Signature Schemes on Lattice
Jisuanji kexue yu tansuo, 2021 The forward secure sequential aggregate (Fss-Agg) signature has the advantages of forward secure signature and the sequential aggregate signature at the same time. Since its proposal in 2007, it has been widely applied in many application scenarios, such
XIE Jia, HU Yupu, GAO Juntao, WANG Baocang, JIANG Mingming
doaj +1 more source
Identity and Aggregate Signature-Based Authentication Protocol for IoD Deployment Military Drone
IEEE Access, 2021 With the rapid miniaturization in sensor technology, ruddervator, arduino, and multi-rotor system, drone technology has fascinated researchers in the field of network security.
Saeed Ullah Jan, Habib Ullah Khan
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A Delegation Attack Method on Attribute-Based Signatures and Probable Solutions
Mathematics, 2022 Attribute-based signature (ABS) assures the verifier that the message is endorsed by a signer whose attributes satisfy the claimed attribute policy (predicate); thus, it can provide identity authentication with privacy preservation in scenarios like ...
Jialu Hao +5 more
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Fair payments for privacy-preserving aggregation of mobile crowdsensing data
Journal of King Saud University: Computer and Information Sciences, 2022 With the advent of mobile crowdsensing, the mobile devices equipped with a variety of sensors (such as accelerometer, gyroscope, microphone etc.) are used to collect sensory data.
Mallikarjun Reddy Dorsala +2 more
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