Results 71 to 80 of about 1,501 (161)

A lightweight smart contracts framework for blockchain‐based secure communication in smart grid applications

open access: yesIET Generation, Transmission &Distribution, Volume 18, Issue 3, Page 625-638, February 2024.
This article proposes a blockchain‐based secure communication framework for events monitoring and control in micro renewable energy systems. Abstract Energy is a crucial need in today's world for powering homes, businesses, transportation, and industrial processes.
Muhammad Faheem   +4 more
wiley   +1 more source

Certificateless Broadcast Multisignature Scheme Based on MPKC

open access: yesIEEE Access, 2020
Broadcast multisignature allows multiple signers to sign the same message, which can be used in many areas, such as electronic contract signing, educational administration management system and grade management system.
Huifang Yu   +3 more
doaj   +1 more source

A Novel Security Scheme Supported by Certificateless Digital Signature and Blockchain in Named Data Networking

open access: yesIET Information Security, Volume 2024, Issue 1, 2024.
Named Data Networking (NDN) is a promising network architecture that differs from the traditional TCP/IP network, as it focuses on data rather than the host. A new secure model is required to provide the data‐oriented trust instead of the host‐oriented trust.
Bing Li   +3 more
wiley   +1 more source

Functional Message Authentication Codes With Message and Function Privacy

open access: yesIET Information Security, Volume 2024, Issue 1, 2024.
Functional signatures were allowed anyone to sign any messages in the range of function f, who possesses the secret key skf. However, the existing construction does not satisfy the property of message and function privacy. In this paper, we propose a new notion which is called functional message authentication codes (MACs).
Pu Li   +3 more
wiley   +1 more source

Still Wrong Use of Pairings in Cryptography [PDF]

open access: yes, 2016
Several pairing-based cryptographic protocols are recently proposed with a wide variety of new novel applications including the ones in emerging technologies like cloud computing, internet of things (IoT), e-health systems and wearable technologies ...
Kiraz, Mehmet Sabir, Uzunkol, Osmanbey
core   +1 more source

Construction of Certificateless Proxy Signcryption Scheme From CMGs

open access: yesIEEE Access, 2019
As a cryptography primitive for secure data transmission, certificateless proxy signcryption (CLPS) allows an original signcrypter to entrust his signing authority to a proxy signcrypter for signing specified message on his behalf.
Huifang Yu, Zhicang Wang
doaj   +1 more source

An Efficient Elliptic Curve Cryptography‐Based Secure Communication with Privacy Preserving for Autonomous Vehicle

open access: yesJournal of Advanced Transportation, Volume 2024, Issue 1, 2024.
Internet of Vehicles can improve driving and riding experience, provide information needs, reduce environmental pollution, and improve transportation efficiency, thereby promoting the rapid development and application of intelligent transportation. Especially through the advantages of the rapidity of information exchange and the flexibility of real ...
Jiongen Xiao   +5 more
wiley   +1 more source

Pencegah Pembajakan Perangkat Lunak Dengan Menggunakan Teknik Identity-Based Encryption Dan Obfuscation [PDF]

open access: yes, 2009
Serangan-serangan terhadap proteksi hak cipta tentunya sangat merugikan pihak produsen yang telah susah payah membangun perangkat lunak ciptaannya. Teknik obfuscation dapat digunakan untuk melindungi isi perangkat lunak dari pesaing atau penyerang yang ...
Wardiana, W. (Wawan)
core  

A Lightweight Authentication and Key Agreement Schemes for IoT Environments

open access: yesSensors, 2020
In the Internet of Things (IoT) environment, more types of devices than ever before are connected to the internet to provide IoT services. Smart devices are becoming more intelligent and improving performance, but there are devices with little computing ...
Dae-Hwi Lee, Im-Yeong Lee
doaj   +1 more source

An Elliptic Curve Menezes–Qu–Vanston‐Based Authentication and Encryption Protocol for IoT

open access: yesWireless Communications and Mobile Computing, Volume 2024, Issue 1, 2024.
The exponential growth of the Internet of Things (IoT) has led to a surge in data generation, critical for business decisions. Ensuring data authenticity and integrity over unsecured channels is vital, especially due to potential catastrophic consequences of tampered data.
Susovan Chanda   +5 more
wiley   +1 more source

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