Results 1 to 10 of about 97 (89)
A Conditional Privacy Preserving Generalized Ring Signcryption Scheme for Micro Aerial Vehicles [PDF]
Micromachines, 2022 Micro Aerial Vehicles (MAVs) are a type of UAV that are both small and fully autonomous, making them ideal for both civilian and military applications.
Insaf Ullah +6 more
doaj +2 more sources
Lattice-based ring signcryption for consortium blockchain
Journal of King Saud University - Computer and Information Sciences, 2023 Ring signcryption with no group administrator satisfies the decentralization and blockchain anonymity. In this article, we construct new lattice-based ring signcryption scheme suitable for consortium blockchain (CB-LRSCS), in which the smart contract ...
Huifang Yu
exaly +3 more sources
Secure and Efficient Lattice-Based Ring Signcryption Scheme for BCCL [PDF]
EntropyBlockchain-based cold chain logistics (BCCL) systems establish a new logistics data-sharing mechanism with blockchain technology, which destroys the traditional data island problem and promotes cross-institutional data interoperability. However, security
Yang Zhang +4 more
doaj +2 more sources
A Novel Multi-Receiver Signcryption Scheme with Complete Anonymity. [PDF]
PLoS ONE, 2016 Anonymity, which is more and more important to multi-receiver schemes, has been taken into consideration by many researchers recently. To protect the receiver anonymity, in 2010, the first multi-receiver scheme based on the Lagrange interpolating ...
Liaojun Pang +4 more
doaj +2 more sources
A Post-Quantum Public-Key Signcryption Scheme over Scalar Integers Based on a Modified LWE Structure [PDF]
SensorsTo ensure confidentiality and integrity in the era of quantum computing, most post-quantum cryptographic schemes are designed to achieve either encryption or digital signature functionalities separately.
Mostefa Kara +3 more
doaj +2 more sources
MathematicsWith the rapid increase in smart grid users and the increasing cost of user data transmission, proposing an encryption method that does not increase the construction cost while increasing the user ceiling has become the focus of many scholars.
Hongna Song, Shuanggen Liu, Teng Wang
exaly +3 more sources
Smart Contract E-Voting Protocol with Linkable Ring Signcryption [PDF]
Jisuanji gongcheng, 2022 Compared with traditional voting methods, electronic voting is more economical but is not open, nontransparent, and too centralized.Blockchain technology has broad application prospects and has been applied to electronic voting protocols.However ...
WANG Jiechang, ZHANG Ping, GAO Yuan, LIU Yuling
doaj +1 more source
Blockchain-based V2G Certificateless Ring Signcryption Privacy Protection Scheme [PDF]
Jisuanji gongcheng, 2023 A blockchain-based certificateless ring signature privacy protection scheme is proposed to ensure the privacy protection of vehicle user transaction information and secure transmission of communication messages in the Vehicle-to-Grid（V2G） system.To ...
CHEN Fuan, LIU Yi
doaj +1 more source
A Publicly Verifiable Leveled Fully Homomorphic Signcryption Scheme
IET Information Security, Volume 2023, Issue 1, 2023., 2023 With the deepening of research, how to construct a fully homomorphic signcryption scheme based on standard assumptions is a problem that we need to solve. For this question, recently, Jin et al. proposed a leveled fully homomorphic signcryption scheme from standard lattices.
Zhaoxuan Bian +6 more
wiley +1 more source
Stochastic Bat Optimization Model for Secured WSN with Energy‐Aware Quantized Indexive Clustering
Journal of Sensors, Volume 2023, Issue 1, 2023., 2023 The wireless sensor networks (WSNs) with dynamic topology communication among the sensor nodes is vulnerable to numerous attacks. As they have limited power, there arises a conflict between the complex security scheme and the consumption of energy which are inversely proportional to each other.
J. Paruvathavardhini +2 more
wiley +1 more source