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.
Yuan Y, Zhan Q, Huang H.
europepmc +4 more sources
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 ...
Lee K, Lee DH.
europepmc +4 more sources
Reattack of a certificateless aggregate signature scheme with constant pairing computations. [PDF]
ScientificWorldJournal, 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.
Tu H, He D, Huang B.
europepmc +3 more sources
On the Security of Some Aggregate Signature Schemes [PDF]
Journal of Applied Mathematics, 2012 Aggregate signature scheme proposed by Boneh, Gentry, Lynn, and Shacham allows n signatures on n distinct messages from n distinct users to aggregate a single signature that convince any verifier that n users did indeed sign the n messages, respectively.
Baoyuan Kang
doaj +6 more sources
A Secure and Efficient Certificateless Aggregate Signature Scheme [PDF]
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 +3 more sources
An Efficient SM9 Aggregate Signature Scheme for IoV Based on FPGA. [PDF]
Sensors (Basel)With the rapid development of the Internet of Vehicles (IoV), the demand for secure and efficient signature verification is becoming increasingly urgent.
Zhang B +6 more
europepmc +4 more sources
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
doaj +4 more sources
An Aggregate Signature Scheme Based on a Trapdoor Hash Function for the Internet of Things. [PDF]
Sensors (Basel), 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 ...
Shu H +5 more
europepmc +2 more sources
A lightweight certificateless aggregate signature scheme without pairing for VANETs. [PDF]
Sci RepIn 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 ...
Yue Q, Jiang W, Lei H.
europepmc +2 more sources
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
doaj +3 more sources