Results 51 to 60 of about 661 (173)
polarRLCE: A New Code‐Based Cryptosystem Using Polar Codes
Security and Communication Networks, Volume 2019, Issue 1, 2019., 2019 Security challenges brought about by the upcoming 5G era should be taken seriously. Code‐based cryptography leverages difficult problems in coding theory and is one of the main techniques enabling cryptographic primitives in the postquantum scenario. In this work, we propose the first efficient secure scheme based on polar codes (i.e., polarRLCE) which
Jingang Liu +4 more
wiley +1 more source
Oblivious Transfer via Lossy Encryption from Lattice‐Based Cryptography
Wireless Communications and Mobile Computing, Volume 2018, Issue 1, 2018., 2018 Authentication is the first defence line to prevent malicious entities to access smart mobile devices (or SMD). Essentially, there exist many available cryptographic primitives to design authentication protocols. Oblivious transfer (OT) protocol is one of the important cryptographic primitives to design authentication protocols. The first lattice‐based
Zengpeng Li +3 more
wiley +1 more source
Journal of Software: Evolution and Process, Volume 37, Issue 2, February 2025.ABSTRACT With the advent of Quantum Computing and its exponential research endeavors in the past couple of decades, we are looking at a Golden Era of Quantum Computing. We are transitioning into an age of Hybrid Classical‐Quantum Computers, where the quantum computational resources are selectively harnessed for resource‐intensive tasks. On the one hand,
Vita Santa Barletta +4 more
wiley +1 more source
Semantically Secure Symmetric Encryption with Error Correction for Distributed Storage
Security and Communication Networks, Volume 2017, Issue 1, 2017., 2017 A distributed storage system (DSS) is a fundamental building block in many distributed applications. It applies linear network coding to achieve an optimal tradeoff between storage and repair bandwidth when node failures occur. Additively homomorphic encryption is compatible with linear network coding.
Juha Partala, Huaizhi Li
wiley +1 more source
Study of the security of mceliece public-key cryptosystem.
, 2022 In this work McEliece cryptographic system security has been studied. Research‘s theory has been provided and by using JAVA programming language attacks against McEliece cryptosystem have been written, such as: generalized information-set-decoding attack,
Drabužinskis, Paulius,
core
Towards quantum‐safe blockchain: Exploration of PQC and public‐key recovery on embedded systems
IET Blockchain, Volume 5, Issue 1, January/December 2025.This paper addresses the need for quantum‐safe blockchain solutions specifically for embedded systems by integrating Post‐Quantum Cryptography (PQC) into blockchain frameworks. We propose a quantum‐secure blockchain architecture using NIST‐standardized PQC algorithms, finding Falcon‐512 to be optimal for embedded environments due to its security and ...
Dominik Marchsreiter
wiley +1 more source
A Fast Enhanced Secure Image Chaotic Cryptosystem Based on Hybrid Chaotic Magic Transform
Modelling and Simulation in Engineering, Volume 2017, Issue 1, 2017., 2017 An enhanced secure image chaotic cryptosystem has been proposed based on hybrid CMT‐Lanczos algorithm. We have achieved fast encryption and decryption along with privacy of images. The pseudorandom generator has been used along with Lanczos algorithm to generate root characteristics and eigenvectors.
Srinivas Koppu +2 more
wiley +1 more source
On the McEliece Public-Key Cryptosystem [PDF]
, 1990 Based on an idea by Hin, the method of obtaining the original message after selecting k of n coordinates at random in the McEliece public-key cryptosystem is improved. The attack, which is more efficient than the attacks previously proposed, is characterized by a systematic method of checking and by a random bit swapping procedure.
openaire +1 more source
A survey on post‐quantum based approaches for edge computing security
WIREs Computational Statistics, Volume 16, Issue 1, January/February 2024.The distribution of reviewed papers by focused area. Abstract With the development of technology and its integration with scientific realities, computer systems continue to evolve as infrastructure. One of the most important obstacles in front of quantum computers with high‐speed processing is that its existing systems cause security vulnerabilities ...
Aykut Karakaya, Ahmet Ulu
wiley +1 more source
Secure DNA data compression using algebraic curves
Electronics Letters, Volume 51, Issue 18, Page 1466-1468, September 2015., 2015 A system that achieves compression using artificial DNA packaging with the support of two algebraic curves is presented, whereby the Hermitian channel code algorithm introduces gain and safety. Additionally, performance results are presented with a gain of 7 dB against uncoded quadrature phase shift keying and 1 dB against McEliece, for a bit error ...
I. Soto +3 more
wiley +1 more source