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
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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
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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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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 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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Certificateless Short Aggregate Signature Scheme for Mobile Devices [PDF]
IEEE Access, 2019 Today, data is exploding. A large amount of data needs to be processed in a timely and an efficient manner. Aggregate signatures are an efficient and secure way to handle large numbers of digital signatures. In an aggregate signature scheme, n signatures
Lunzhi Deng, Yixian Yang, Yuling Chen
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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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Certificateless Aggregate Signatures: A Comprehensive Survey and Comparative Analysis [PDF]
Journal of Universal Computer ScienceThis paper presents a comprehensive survey of the certificateless aggregate signature scheme in terms of their computational performance and security. This signature scheme is of significant interest because of its relevance in various domains such as ...
Rupesh Kumar Verma +3 more
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