Multigap topology and non-Abelian braiding of phonons from first principles

B Peng, A Bouhon, RJ Slager, B Monserrat - Physical Review B, 2022 - APS
Non-Abelian states of matter, in which the final state depends on the order of the
interchanges of two quasiparticles, can encode information immune from environmental …

[Retracted] Optimization of Remote Public Medical Emergency Management System with Low Delay Based on Internet of Things

Y Feng, Z Pan - Journal of Healthcare Engineering, 2021 - Wiley Online Library
Due to the limitation of economic geography condition, the existing health resources
distribution is uneven, the emergence of remote medical disciplines perfectly solved this …

Efficient Implementation of AES and CTR_DRBG on 8-bit AVR-based Sensor Nodes

Y Kim, SC Seo - IEEE Access, 2021 - ieeexplore.ieee.org
Since Rijndael algorithm was selected as the Advanced Encryption Standard (AES) by NIST,
optimization research for the AES has been actively conducted on various IoT-based …

Efficient parallel implementation of CTR mode of ARX-based block ciphers on ARMv8 microcontrollers

JG Song, SC Seo - Applied Sciences, 2021 - mdpi.com
With the advancement of 5G mobile telecommunication, various IoT (Internet of Things)
devices communicate massive amounts of data by being connected to wireless networks …

Optimized implementation of SM4 on AVR microcontrollers, RISC-V processors, and ARM processors

H Kwon, H Kim, S Eum, M Sim, H Kim, WK Lee… - IEEE …, 2022 - ieeexplore.ieee.org
At 2003, the SM4 block cipher was introduced that is a Chinese domestic cryptographic. It is
mandated in the Chinese National Standard for Wireless LAN Wired Authentication and …

High-speed implementation of PRESENT on AVR microcontroller

H Kwon, YB Kim, SC Seo, H Seo - Mathematics, 2021 - mdpi.com
We propose the compact PRESENT on embedded processors. To obtain high-performance,
PRESENT operations, including an add-round-key, a substitute layer and permutation layer …

Compact implementation of ARIA on 16-bit MSP430 and 32-bit ARM cortex-M3 microcontrollers

H Seo, H Kim, K Jang, H Kwon, M Sim, G Song, S Uhm - Electronics, 2021 - mdpi.com
In this paper, we propose the first ARIA block cipher on both MSP430 and Advanced RISC
Machines (ARM) microcontrollers. To achieve the optimized ARIA implementation on target …

An Efficient Implementation of the Novel Data Encryption Standard (DES) Algorithm with Improved Key Generation Method Compared with Viterbi Decoder

M Siddhardha, P Jagadeesh - 2023 Eighth International …, 2023 - ieeexplore.ieee.org
Aim: This study presents an efficient implementation of the Novel Data Encryption Standard
(DES) algorithm with an improved key generation method and the result is compared with …

Optimized Implementation of Simpira on Microcontrollers for Secure Massive Learning

M Sim, S Eum, H Kwon, K Jang, H Kim, H Kim, G Song… - Symmetry, 2022 - mdpi.com
Internet of Things (IoT) technology, in which numerous devices cooperate, has a significant
impact on existing industries, such as smart factories, smart cars, and smart cities. Massive …

Implementation of ultra-lightweight block cipher algorithm revised CHAM on 32-Bit RISC-V processor

MJ Sim, SW Eum, HD Kwon, GJ Song… - Proceedings of the …, 2021 - koreascience.kr
Abstract ICISC'19 에서 기존 CHAM 과 동일한 구조와 규격을 갖지만, 라운드 수만 증가시킨
revised CHAM 이 발표되었다. CHAM 은 사물인터넷에서 사용되는 저사양 프로세서에서 …