Results 31 to 40 of about 2,777 (299)
The key exchange protocol based on non-commutative elements of Clifford algebra [PDF]
Известия Саратовского университета. Новая серия: Математика. Механика. Информатика, 2021 Many of the asymmetric cryptography protocols are based on operations performed on commutative algebraic structures, which are vulnerable to quantum attacks.
Chukanov, Sergei N.
doaj +1 more source
Quantum asymmetric cryptography with symmetric keys
Science in China Series G: Physics, Mechanics and Astronomy, 2009 Based on quantum encryption, we present a new idea for quantum public-key cryptography (QPKC) and construct a whole theoretical framework of a QPKC system. We show that the quantum-mechanical nature renders it feasible and reasonable to use symmetric keys in such a scheme, which is quite different from that in conventional public-key cryptography.
Gao, Fei +3 more
openaire +2 more sources
Implementation of a New Strongly-Asymmetric Algorithm and Its Optimization
Cryptography, 2020 A new public key agreement (PKA) algorithm, called the strongly-asymmetric algorithm (SAA-5), was introduced by Accardi et al. The main differences from the usual PKA algorithms are that Bob has some independent public keys and Alice produces her public ...
Koki Jimbo +2 more
doaj +1 more source
Cloud-based Secure TeleMedicine Information System using Crypto-Biometric Techniques [PDF]
EAI Endorsed Transactions on Pervasive Health and Technology, 2020 INTRODUCTION: TeleMedicine Information System (TMIS) uses information and communicationtechnology (ICT) for providing remote medical consultations. Taking the benefits of ICT, a sick person may distantly get regular telecare medical consultations with ...
Dindayal Mahto, Dilip Yadav
doaj +1 more source
Secure Data Travelling User using Hybrid Cryptosystem with User Privacy Protection
Emitter: International Journal of Engineering Technology, 2020 Nowadays traveling is the activity that everyone likes the most, but sometimes there is one traveling member who is lost and confused looking for the location of the other members.
Anindya Dwi Putri Islamidina +2 more
doaj +1 more source
Implementing the Chaotic Permutation Multicircular Cryptography Technique using Asymmetric Key
Ultimatics : Jurnal Teknik Informatika, 2022 In digital computing, cryptographic methods considers performance in both speed and security. This study aims to explore and improve a permutation-based symmetric chaotic cryptography technique called Chaotic Permutation Multicircular (CPMC). In this study, a method is proposed to implement asymmetric key system from CPMC technique by generating a ...
Aria Lesmana +2 more
openaire +1 more source
Dynamic Cryptography Integrated Secured Decentralized Applications with Blockchain Programming
Wasit Journal of Computer and Mathematics Science, 2022 Blocks and chains are the building blocks of the blockchain, which is a community network. Blocks and chains are two terms used to describe collections of data information.
Jamal Kh-Madhloom
doaj +1 more source
A Secure and Efficient ECC-Based Scheme for Edge Computing and Internet of Things
Sensors, 2020 Recent growth in the Internet of Things (IoT) has raised security concerns over the confidentiality of data exchanged between IoT devices and the edge. Many IoT systems adopt asymmetric cryptography to secure their data and communications.
Hisham AlMajed, Ahmad AlMogren
doaj +1 more source
Entropy, 2021 As an essential application of quantum mechanics in classical cryptography, quantum secret sharing has become an indispensable component of quantum internet. Recently, a differential phase shift quantum secret sharing protocol using a twin field has been
Zhao-Ying Jia +4 more
doaj +1 more source
Cryptographic Key Distribution In Wireless Sensor Networks Using Bilinear Pairings [PDF]
, 2010 It is envisaged that the use of cheap and tiny wireless sensors will soon bring a third wave of evolution in computing systems. Billions of wireless senor nodes will provide a bridge between information systems and the physical world.
Szczechowiak, Piotr
core