Results 31 to 40 of about 198,045 (271)
Forward-Secure Multi-User Aggregate Signatures Based on zk-SNARKs
IEEE Access, 2021 As a solution to mitigate the key exposure problems in the digital signature, the forward security has been proposed. The forward security guarantees the integrity of the messages generated in the past despite leaks of a current time period secret key by
Jeonghyuk Lee, Jihye Kim, Hyunok Oh
doaj +1 more source
Distributed Network Anomaly Detection on an Event Processing Framework [PDF]
, 2017 Network Intrusion Detection Systems (NIDS) are an integral part of modern data centres to ensure high availability and compliance with Service Level Agreements (SLAs).
Jouet, Simon +2 more
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Identity-Based Aggregate Signatures [PDF]
, 2006 An aggregate signature is a single short string that convinces any verifier that, for all 1 ≤ i ≤ n, signer Si signed message Mi, where the n signers and n messages may all be distinct. The main motivation of aggregate signatures is compactness. However, while the aggregate signature itself may be compact, aggregate signature verification might require
Craig Gentry, Zulfikar Ramzan
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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
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Titan brighter at twilight than in daylight [PDF]
, 2017 Investigating the overall brightness of planets (and moons) provides insight into their envelopes and energy budgets [1, 2, 3, 4]. Titan phase curves (a representation of overall brightness vs.
Lavvas, Panayotis +2 more
core +1 more source
Certificateless-based efficient aggregate signature scheme with universal designated verifier
Tongxin xuebao, 2015 The security model of the certificateless aggregate signature scheme with universal designated verifier was studied,and then a certificateless aggregate signature scheme with universal designated verifier using bilinear pairings was proposed.In the ...
Yu-lei ZHANG +4 more
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Strategic group lending for banks [PDF]
, 2018 Credit institutions often refuse to lend money to small firms. Usually, this happens because small firms are not able to provide collateral to lenders. Moreover, given the small amount of required loans, the relative cost of full monitoring is too high
Marco, Spallone, Mure', Pina
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Certificateless Short Aggregate Signature Scheme for Mobile Devices
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 +1 more source
Improved Fault-Tolerant Aggregate Signatures
The Computer Journal, 2019 Fault-tolerant aggregate signatures allow the verification algorithm to recognize and verify all the valid individual signatures in an aggregate signature. However, in ordinary aggregate signature schemes, if there is a single faulty individual signature in the valid aggregate, the whole aggregate will be invalid.
Gaoli Wang, Zhenfu Cao, Xiaolei Dong
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SENATUS: An Approach to Joint Traffic Anomaly Detection and Root Cause Analysis [PDF]
, 2017 In this paper, we propose a novel approach, called SENATUS, for joint traffic anomaly detection and root-cause analysis. Inspired from the concept of a senate, the key idea of the proposed approach is divided into three stages: election, voting and ...
Abdelkefi, Atef +2 more
core +2 more sources