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 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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ECAE: An Efficient Certificateless Aggregate Signature Scheme Based on Elliptic Curves for NDN-IoT Environments [PDF]
EntropyAs a data-centric next-generation network architecture, Named Data Networking (NDN) exhibits inherent compatibility with the distributed nature of the Internet of Things (IoT) through its name-based routing mechanism.
Cong Wang +4 more
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A short certificateless aggregate signature against coalition attacks. [PDF]
PLoS ONE, 2018 Certificateless aggregate signature (CLAS) is a crucial cryptosystem. It can not only compress multiple signatures into a short signature, but also ensure the validity of each signature participating in the aggregation by verifying the validity of an ...
Xiaodong Yang +4 more
doaj +5 more sources
Cryptanalysis of Compact Certificateless Aggregate Signature Schemes for HWMSNs and VANETs
IEEE AccessCertificateless cryptosystems resolve the critical problems in public-key cryptosystems and identity-based cryptosystems. A certificateless aggregate signature scheme aggregates multiple signatures of multiple signers into a single signature that ...
Kyung-Ah Shim
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A Certificateless Aggregate Arbitrated Signature Scheme for IoT Environments [PDF]
Sensors, 2020 The Internet of Things (IoT) environment consists of numerous devices. In general, IoT devices communicate with each other to exchange data, or connect to the Internet through a gateway to provide IoT services.
Dae-Hwi Lee, Kangbin Yim, Im-Yeong Lee
doaj +5 more sources
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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An Efficient Certificateless Aggregate Signature Scheme for Blockchain-Based Medical Cyber Physical Systems [PDF]
Sensors, 2020 Different from the traditional healthcare field, Medical Cyber Physical Systems (MCPS) rely more on wireless wearable devices and medical applications to provide better medical services.
Hong Shu +5 more
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An improved pairing-free certificateless aggregate signature scheme for healthcare wireless medical sensor networks. [PDF]
PLoS ONE, 2022 In healthcare wireless medical sensor networks (HWMSNs), the medical sensor nodes are employed to collect medical data which is transmitted to doctors for diagnosis and treatment.
Lifeng Zhou, Xinchun Yin
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A Secure and Efficient Certificateless Aggregate Signature Scheme
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, 2014 (1) Institute of Information Science, Beijing Jiaotong University, Beijing, 100044, China; (2) National Key Laboratory of Integrated Information System Technology, Institute of Software, Chinese Academy of Sciences ...
Mangui Liang
exaly +2 more sources