Results 131 to 140 of about 43,138 (200)

Decentralized energy optimization using blockchain with battery storage and electric vehicle networks. [PDF]

open access: yesSci Rep
Chinnaperumal S   +7 more
europepmc   +1 more source

Secure Quaternion Feistel Cipher for DICOM Images

IEEE Transactions on Image Processing, 2019
An improved and extended version of a quaternion-based lossless encryption technique for digital image and communication on medicine (DICOM) images is proposed. We highlight and address several security flaws present in the previous version of the algorithm originally proposed by Dzwonkowski et al. (2015).
Mariusz Dzwonkowski
exaly   +4 more sources

An Extended Type-1 Generalized Feistel Networks: Lightweight Block Cipher for IoT

IEEE Internet of Things Journal, 2022
In the last few years, a large amount of private and sensitive data generated by Internet of Things (IoT) devices need to be transmitted, stored, and processed in security, which become a serve challenge because these resource-constrained IoT devices ...
Songtao Guo, Jing He
exaly   +2 more sources

Improved Integral Attack on Generalized Feistel Cipher

Conference on Information Security and Cryptology, 2020
Division property is a generalized integral property proposed by Todo in Eurocrypt 2015. Utilizing automated tools such as SAT and MILP, the complexity to search for integral distinguisher by division property was greatly reduced. Based on division property and automated tools, Derbez et al.
Zhichao Xu, Hong Xu, Xuejia Lai
openaire   +2 more sources

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