Efficient unrestricted identity-based aggregate signature scheme. [PDF]
PLoS ONE, 2014 An aggregate signature scheme allows anyone to compress multiple individual signatures from various users into a single compact signature. The main objective of such a scheme is to reduce the costs on storage, communication and computation.
Yumin Yuan, Qian Zhan, Hua Huang
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Reattack of a Certificateless Aggregate Signature Scheme with Constant Pairing Computations [PDF]
The Scientific World Journal, 2014 A new attack against a novel certificateless aggregate signature scheme with constant pairing computations is presented. To enhance security, a new certificateless signature scheme is proposed first.
Hang Tu, Debiao He, Baojun Huang
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Security analysis of the unrestricted identity-based aggregate signature scheme. [PDF]
PLoS ONE, 2015 Aggregate signatures allow anyone to combine different signatures signed by different signers on different messages into a short signature. An ideal aggregate signature scheme is an identity-based aggregate signature (IBAS) scheme that supports full ...
Kwangsu Lee, Dong Hoon Lee
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An Aggregate Signature Scheme Based on a Trapdoor Hash Function for the Internet of Things [PDF]
Sensors, 2019 With the rapid development of the Internet of Things (IoT), it becomes challenging to ensure its security. Identity authentication and integrity verification can be achieved by secure hash functions and digital signature algorithms for IoT applications ...
Hong Shu +5 more
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A lightweight certificateless aggregate signature scheme without pairing for VANETs [PDF]
Scientific ReportsIn the secure vehicular ad-hoc networks (VANETs), certificateless aggregate signature schemes(CLAS) have attracted more and more attention because they can efficiently implement message aggregation and authentication without complex certificate ...
Qiuling Yue, Weijian Jiang, Hong Lei
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Provably Secure Linearly Homomorphic Aggregate Signature Scheme for Electronic Healthcare System
Mathematics, 2022 In recent years, deploying Internet of Things (IoT) in electronic healthcare systems (EHS) has made great progress in healthcare detection. It is extremely important to reduce the cost of communication and ensure the authenticity and integrity of data. A
Yanyan Gu +3 more
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An Efficient SM9 Aggregate Signature Scheme for IoV Based on FPGA [PDF]
SensorsWith the rapid development of the Internet of Vehicles (IoV), the demand for secure and efficient signature verification is becoming increasingly urgent.
Bolin Zhang +6 more
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A certificateless aggregate signature scheme for VANETs with privacy protection properties. [PDF]
PLoS ONEAggregate signatures are excellent in simultaneously verifying the validity of multiple signatures, which renders them highly suitable for bandwidth-constrained environments.
Huimin Li +3 more
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A Lattice-Based Unordered Aggregate Signature Scheme Based on the Intersection Method
IEEE Access, 2018 An aggregate signature turns multi-message multi-authentication into multi-message single-authentication, reducing the required storage space, transmission cost, and number of verification calculations, and is suitable for fast message authentication in ...
Xiuhua Lu +4 more
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LCP-CAS: Lattice-Based Conditional Privacy-Preserving Certificateless Aggregation Signature Scheme for Industrial IoT [PDF]
EntropyAiming at the challenge that traditional signature schemes struggle to simultaneously achieve efficiency, resistance to quantum attacks, and privacy protection, this paper proposes a lattice-based conditional privacy-preserving certificateless aggregate ...
Lin Shi +4 more
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