Results 31 to 40 of about 1,896 (262)
Revocable Attribute-Based Encryption Scheme Assisted by Edge and Cloud [PDF]
Jisuanji gongchengUploading data from Internet of Things (IoT) devices to the cloud has become a mainstream data management solution. However, cloud-based data management is associated with security risks.
ZHANG Weihang, ZHONG Yongyan, XIANG Yuanzhu, DING Shichan
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Analysis of Error Dependencies on Newhope
IEEE Access, 2020 Among many submissions to NIST post-quantum cryptography (PQC) project, NewHope is a promising key encapsulation mechanism (KEM) based on the Ring-Learning with errors (Ring-LWE) problem.
Minki Song +5 more
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How to Construct Polar Codes for Ring-LWE-Based Public Key Encryption
Entropy, 2021 There exists a natural trade-off in public key encryption (PKE) schemes based on ring learning with errors (RLWE), namely: we would like a wider error distribution to increase the security, but it comes at the cost of an increased decryption failure rate
Jiabo Wang, Cong Ling
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Digital Communications and NetworksThe Internet of Things (IoT) has become an integral part of daily life, making the protection of user privacy increasingly important. In gateway-based IoT systems, user data is transmitted through gateways to platforms, pushing the data to various ...
Ye Bai +4 more
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Discretisation and Product Distributions in Ring-LWE
Journal of Mathematical Cryptology, 2020 A statistical framework applicable to Ring-LWE was outlined by Murphy and Player (IACR eprint 2019/452). Its applicability was demonstrated with an analysis of the decryption failure probability for degree-1 and degree-2 ciphertexts in the homomorphic ...
Murphy Sean, Player Rachel
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Mathematics, 2023 In many universities, students’ physical ability data are collected and stored in the cloud through various sensing devices to save computational and storage costs.
You Zhao, Ye Fan, Xuefen Bian
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Dynamic adversarial neural cryptography for ensuring privacy in smart contracts [PDF]
PeerJ Computer ScienceVarious types of research are being carried out to advance in the field of cryptography and develop a more robust technique for security. Adversarial neural cryptography (ANC) is a recent development in this extension, which possesses huge potential to ...
Basil Hanafi +4 more
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Decentralized Inner-Product Encryption with Constant-Size Ciphertext
Applied Sciences, 2022 With the rise of technology in recent years, more people are studying distributed system architecture, such as the e-government system. The advantage of this architecture is that when a single point of failure occurs, it does not cause the system to be ...
Yi-Fan Tseng, Shih-Jie Gao
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FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
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The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome
FEBS Letters, EarlyView.This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
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