A threshold group signature scheme suitable for the Internet of Things

2021 ◽  
Author(s):  
Bei Gong ◽  
Xinyi Zhang ◽  
Yang Cao ◽  
Zheng Li ◽  
Jia Yang ◽  
...  
Keyword(s):  
Internet Of Things ◽  
Group Signature ◽  
The Internet ◽  
Signature Scheme ◽  
Threshold Group Signature ◽  
The Internet Of Things

scholarly journals A Novel Certificateless Signature Scheme for Smart Objects in the Internet-of-Things

Sensors ◽  
2017 ◽  
Vol 17 (5) ◽  
pp. 1001 ◽  
Author(s):  
Kuo-Hui Yeh ◽  
Chunhua Su ◽  
Kim-Kwang Raymond Choo ◽  
Wayne Chiu
Keyword(s):  
Internet Of Things ◽  
The Internet ◽  
Signature Scheme ◽  
Smart Objects ◽  
Certificateless Signature ◽  
The Internet Of Things

scholarly journals An Aggregate Signature Scheme Based on a Trapdoor Hash Function for the Internet of Things

Sensors ◽  
2019 ◽  
Vol 19 (19) ◽  
pp. 4239 ◽  
Author(s):  
Shu ◽  
Chen ◽  
Xie ◽  
Sun ◽  
Qi ◽  
...  
Keyword(s):  
Sensor Networks ◽  
Internet Of Things ◽  
Computational Efficiency ◽  
Hash Function ◽  
The Internet ◽  
Signature Scheme ◽  
Iot Applications ◽  
Aggregate Signature ◽  
Forking Lemma ◽  
The Internet Of Things

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. In order to solve the issues of bandwidth limitation and computational efficiency of secure communication in IoT applications, an aggregate signature scheme based on multi- trapdoor hash function is proposed in this paper. Firstly, to prevent key exposition, based on the elliptic curve discrete logarithm problem (ECDLP), we constructed a double trapdoor hash function (DTH) and proved its reliability. Secondly, the multi-trapdoor hash function (MTH) based on DTH is presented. Finally, an MTH-based aggregate signature scheme (MTH-AS) with constant signature length is proposed. Based on the assumption of ECDLP, the proposed scheme is proven unforgeable against adaptive chosen message attacks with the Forking Lemma. Different from the most signature schemes with bilinear mapping, the proposed scheme has higher computational efficiency and shorter aggregate signature length. Moreover, it is independent of the number of signers. Security analysis and performance evaluation has revealed that the proposed scheme is an ideal solution for secure IoT applications with limited computing power, storage capacity, or limited bandwidth, such as wireless sensor networks, vehicular ad hoc networks, or healthcare sensor networks.

scholarly journals Efficient Digital Signature Scheme for Internet of Things

2021 ◽  
Vol 12 (5) ◽  
pp. 751-755
Author(s):  
V. Muthukumaran Et al.
Keyword(s):  
Internet Of Things ◽  
General Condition ◽  
Digital Signature ◽  
The Internet ◽  
Individual Data ◽  
Signature Scheme ◽  
Private And Public ◽  
Traditional Organization ◽  
Digital Signature Scheme ◽  
The Internet Of Things

Apparently enthusiasm for the Internet of things (IoT) has as of late arrived at its top, with a lot of center from both the private and public parts. IoT, an innovation that empowers the trading of information through linkage among all items encompassing the client, can make new administrations. Information correspondence among objects isn't restricted to individual data, yet can likewise convey diverse information types, for example, detecting data gathered from the general condition. At the point when such information is gathered and utilized malevolently by an assailant, it is more defenseless against dangers than in traditional organization situations. In this article we proposed for digital signature scheme for Internet of Things.

Multimedia system and database simulation based on internet of things and cloud service platform

2020 ◽  
pp. 1-12
Author(s):  
Zhang Caiqian ◽  
Zhang Xincheng
Keyword(s):  
Internet Of Things ◽  
Cloud Service ◽  
Multimedia System ◽  
The Internet ◽  
Multimedia Database ◽  
Cloud Platform ◽  
Service Platform ◽  
Device Management ◽  
Cloud Service Platform ◽  
The Internet Of Things

The existing stand-alone multimedia machines and online multimedia machines in the market have certain deficiencies, so they cannot meet the actual needs. Based on this, this research combines the actual needs to design and implement a multi-media system based on the Internet of Things and cloud service platform. Moreover, through in-depth research on the MQTT protocol, this study proposes a message encryption verification scheme for the MQTT protocol, which can solve the problem of low message security in the Internet of Things communication to a certain extent. In addition, through research on the fusion technology of the Internet of Things and artificial intelligence, this research designs scheme to provide a LightGBM intelligent prediction module interface, MQTT message middleware, device management system, intelligent prediction and push interface for the cloud platform. Finally, this research completes the design and implementation of the cloud platform and tests the function and performance of the built multimedia system database. The research results show that the multimedia database constructed in this paper has good performance.

Review of the Current State and Future Development in Standardising Artificial Lighting

2019 ◽  
pp. 4-44 ◽  
Author(s):  
Peter Thorns
Keyword(s):  
Internet Of Things ◽  
Future Development ◽  
Best Practice ◽  
The Internet ◽  
Artificial Lighting ◽  
Current State ◽  
Internal Structures ◽  
European Regulations ◽  
The Internet Of Things

This paper discusses the organisations involved in the development of application standards, European regulations and best practice guides, their scope of work and internal structures. It considers their respective visions for the requirements for future standardisation work and considers in more detail those areas where these overlap, namely human centric or integrative lighting, connectivity and the Internet of Things, inclusivity and sustainability.

Configuration-Making Algorithm for the Smart Machine Controller Based on the Internet of Things Concept

2019 ◽  
Vol 14 (5) ◽  
pp. 375
Author(s):  
Vladimir P. Zhalnin ◽  
Anna S. Zakharova ◽  
Demid A. Uzenkov ◽  
Andrey I. Vlasov ◽  
Alexey I. Krivoshein ◽  
...  
Keyword(s):  
Internet Of Things ◽  
The Internet ◽  
Smart Machine ◽  
The Internet Of Things

Creation of the ‘Internet of things’ in crude oil production

2017 ◽  
Vol 10 ◽  
pp. 120-124
Author(s):  
R.S. Khisamov ◽  
◽  
R.A. Gabdrahmanov ◽  
A.P. Bespalov ◽  
V.V. Zubarev ◽  
...  
Keyword(s):  
Internet Of Things ◽  
Crude Oil ◽  
Oil Production ◽  
The Internet ◽  
Crude Oil Production ◽  
The Internet Of Things
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