PCA whitening improves the illumination tolerance for visual place recognition with Fourier signatures [PDF]
Scientific ReportsIn vision-based mobile robotics, retrieving the image of a place that looks most similar to the current camera view can be used to localize a robot in a familiar environment. This technique is referred to as visual place recognition (VPR).
Lars Offermann
doaj +2 more sources
A multi-authority attribute ring signature supporting dynamic policies and dual anonymity for zero-trust networks [PDF]
Scientific ReportsThe advent of Decentralized Identity (DID) technology is fundamentally changing the way digital identity is managed, allowing user-controlled, privacy-preserving authentication across trust domains a fundamental requirement if zero trust architectures ...
Jinhong Chen +4 more
doaj +2 more sources
Secure Outsourced Attribute-Based Signatures [PDF]
IEEE Transactions on Parallel and Distributed Systems, 2014 Attribute-based signature (ABS) enables users to sign messages over attributes without revealing any information other than the fact that they have attested to the messages. However, heavy computational cost is required during signing in existing work of ABS, which grows linearly with the size of the predicate formula.
Chen, Xiaofeng +5 more
openaire +4 more sources
Expressive Attribute-Based Proxy Signature Scheme for UAV Networks [PDF]
SensorsUnmanned aerial vehicle (UAV) networks have become an essential component of modern civilian and military infrastructures. However, the communication channels between UAVs and their control entities remain vulnerable to spoofing and message tampering ...
Lei He, Yong Gan, Songhe Jin
doaj +2 more sources
BBAS: A blockchain-based authentication system for e-health with multi-factor authentication, access control, and post-quantum security [PDF]
Scientific ReportsThe rapid digitisation of healthcare services presents challenges in guaranteeing safe, scalable, and privacy-preserving access to sensitive medical information. This article presents BBAS, a blockchain-based authentication system for e-Health.
Rabia Latif +4 more
doaj +2 more sources
Decoding the multifaceted cellular and transcriptomic variations of natural killer cells generated from patients with Parkinson’s disease [PDF]
Scientific ReportsParkinson’s disease (PD) is an intractable progressive neurodegenerative disease with poor prognosis in elder patients, which is largely attribute to the deficiency of ultimate pathogenesis.
Xinyi Yue +9 more
doaj +2 more sources
Attribute-based signatures from RSA
Theoretical Computer Science, 2014 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Javier Herranz
openaire +3 more sources
Attribute identification based IoT fog data security control and forwarding [PDF]
PeerJ Computer Science, 2023 As Internet of Things (IoT) applications continue to proliferate, traditional cloud computing is increasingly unable to meet the low-latency demands of these applications.
Jingxu Xiao +3 more
doaj +2 more sources
MLP-Based Attribute Selection Method for Handwritten Signatures Authentication [PDF]
ITM Web of Conferences, 2023 Finding the most unique traits that have strong discrimination capacities to be used for confirmation, in particular with reference to the substantial variation that’s intrinsic in real signatures, is among the main difficulties in developing an ...
Wani Hemant A. +2 more
doaj +1 more source
A Delegation Attack Method on Attribute-Based Signatures and Probable Solutions
Mathematics, 2022 Attribute-based signature (ABS) assures the verifier that the message is endorsed by a signer whose attributes satisfy the claimed attribute policy (predicate); thus, it can provide identity authentication with privacy preservation in scenarios like ...
Jialu Hao +5 more
doaj +1 more source