Results 1 to 10 of about 1,782 (162)
Asymmetric cryptography and practical security
Journal of Telecommunications and Information Technology, 2002 Since the appearance of public-key cryptography in Diffie-Hellman seminal paper, many schemes have been proposed, but many have been broken. Indeed, for many people, the simple fact that a cryptographic algorithm withstands cryptanalytic attacks for ...
David Pointcheval
doaj +2 more sources
An asymmetric cryptography using Gaussian integers
Engineering and Applied Science Research, 2020 In this paper, the already strong McEliece cryptosystem is enhanced with atwo-dimensional finite Gaussian integer. By substituting the one-dimensional linear code with atwo-dimensional code employing afinite Gaussian integer, anew system ...
Wanarat Juraphanthong +1 more
doaj +2 more sources
A Lightweight Certificateless Authenticated Key Agreement Scheme Based on Chebyshev Polynomials for the Internet of Drones [PDF]
SensorsThe Internet of Drones (IoD) overcomes the physical limitations of traditional ground networks with its dynamic topology and 3D spatial flexibility, playing a crucial role in various fields.
Zhaobin Li +4 more
doaj +2 more sources
Hierarchical Approach in RNS Base Extension for Asymmetric Cryptography [PDF]
2019 IEEE 26th Symposium on Computer Arithmetic (ARITH), 2019 Base extension is a critical operation in RNS implementations of asymmetric cryptosystems. In this paper, we propose a new way to perform base extensions using a hierarchical approach for computing the Chinese remainder theorem. For well chosen parameters, it significantly reduces the computational cost and still ensures a high level of internal ...
Karim Bigou, Arnaud Tisserand
exaly +2 more sources
Review Article: Cryptographic Algorithms for Enhancing Security in Cloud Computing. [PDF]
Alfarama Journal of Basic & Applied Sciences, 2023 Cloud computing allows a huge amount of data storage and processing power to be available to users over the Internet. Many organizations are migrating from traditional data storage to cloud storage, which provides an efficient method to access data from ...
Doaa El-Morshedy +3 more
doaj +1 more source
Graphic Groups, Graph Homomorphisms, and Graphic Group Lattices in Asymmetric Topology Cryptography
Entropy, 2023 Using asymmetric topology cryptography to encrypt networks on the basis of topology coding is a new topic of cryptography, which consists of two major elements, i.e., topological structures and mathematical constraints.
Meimei Zhao, Hongyu Wang, Bing Yao
doaj +1 more source
HARDWARE SUPPORT PROCEDURES FOR ASYMMETRIC AUTHENTICATION OF THE INTERNET OF THINGS
Сучасний стан наукових досліджень та технологій в промисловості, 2021 Subject of research: procedures of asymmetric authentication of Internet of Things nodes to ensure the highest level of security using cryptographic chips.
Петро Сергійович Клімушин +5 more
doaj +1 more source
Proposal to Generate a Various Key from Image for Various Encryption Methods [PDF]
Engineering and Technology Journal, 2013 There are three basic encryption methods: hashing, symmetric cryptography, and asymmetric cryptography. Each of these encryption methods have their own uses, advantages, and disadvantages.
Shatha Habeeb, Eman Shakeer
doaj +1 more source
Journal of Kufa for Mathematics and Computer, 2021 Security is one of the significant difficulties that individuals are confronting when the information exchanged over the internet in today's world. Cryptography is the way to achieve security of network or data by hiding the important information from ...
Mustafa Abd Zaid, Soukaena Hassan
doaj +1 more source
COMPARATIVE ANALYSIS OF MOD-ECDH ALGORITHM WITH VARIOUS ALGORITHMS [PDF]
International Journal of Industrial Engineering and Production Research, 2020 Cryptography is a well-known and well-researched topic for ages. Cryptography is the first line of defense for any networked system. By using Symmetric as well as Asymmetric Cryptography a lot of algorithms are developed. From the security point of view,
O Sri Nagesh, Vankamamidi S Naresh
doaj +1 more source