Results 111 to 120 of about 4,233 (296)

PENERAPAN HYBRID CRYPTOGRAPHY MENGGUNAKAN CAMELLIA DAN DUAL MODULUS RSA PADA PERTUKARAN FILE

Kebutuhan akan keamanan atas data merupakan hal yang sangat penting dalam era digital saat ini, terutama pada proses pertukaran data yang bersifat sensitif terhadap serangan siber.
Junaidi, Achmad, Ar Romandhon, Mitzaqon Gholizhan, Sihananto, Andreas Nugroho   +2 more
core   +1 more source

Plasmonic Enhancement of Fluorescence and Protein Dynamics in Living Mammalian Cells

Advanced Materials, EarlyView.
This study demonstrates plasmonic enhancement of the function of fluorescent voltage sensing proteins (genetically encoded voltage indicators, (GEVIs), QuasAr6) in live mammalian cells. Coupling to plasmonic nanoparticles does not just increase fluorescence, but influences the protein photocycle, creating a hybrid sensor with its response speed to ...
Marco Locarno, Qiangrui Dong, Marco Post, Xin Meng, Cristiano Glessi, Nynke Marije Hettema, Nidas Brandsma, Sebbe Blokhuizen, Alejandro Castañeda Garcia, Srividya Ganapathy, Thieme Schmidt, Lars van Roemburg, Bing Xu, Chun‐Ting Cho, Liedewij Laan, Miao‐Ping Chien, Daan Brinks   +16 more
wiley   +1 more source

Dynamics Data Encryption Based on Chaotic Functions and Elliptic Curves: Application to Text Data

Al-Mustansiriyah Journal of Science
Background: Given the vast amount of data generated daily on the Internet, numerous cryptosystems have been developed to ensure data confidentiality using symmetric, asymmetric, or hybrid encryption techniques. However, many of these systems suffer from
Joel Kinganga, Nathanael Kasoro, Alain Musesa   +2 more
doaj   +1 more source

Gaussian normal basis multiplier over GF(2m) using hybrid subquadratic‐and‐quadratic TMVP approach for elliptic curve cryptography

IET Circuits, Devices and Systems, 2017
In recent years, subquadratric‐and‐quadratric Toeplitz matrix–vector product (TMVP) computations are widely used for the implementation of binary field multiplication in elliptic curve cryptography.
Che Wun Chiou, Yuh‐Sien Sun, Cheng‐Min Lee, Jim‐Min Lin, Tai‐Pao Chuang, Chiou‐Yng Lee   +5 more
doaj   +1 more source

Improved Image Encryption for Real-Time Application over Wireless Communication Networks using Hybrid Cryptography Technique

, 2016
Advances in communication networks have enabled organization to send confidential data such as digital images over wireless networks. However, the broadcast nature of wireless communication channel has made it vulnerable to attack from eavesdroppers.
Adedeji, Kazeem B.; Department of Electrical and Electronics Engineering, Federal University of Technology, Akure, Ondo State, Nigeria., Ponnle, Akinlolu A.; Department of Electrical and Electronics Engineering, Federal University of Technology, Akure, Ondo State, Nigeria.   +1 more
core   +1 more source

Ferroelectric Quantum Dots for Retinomorphic In‐Sensor Computing

Advanced Materials, EarlyView.
This work has provided a protocol for fabricating retinomorphic phototransistors by integrating ferroelectric ligands with quantum dots. The resulting device combines ferroelectricity, optical responsiveness, and low‐power operation to enable adaptive signal amplification and high recognition accuracy under low‐light conditions, while supporting ...
Tingyu Long, Huanyu Zhou, Jaewan Ko, Hongwei Tan, Jaemin Lim, Yanfei Zhao, Daehan Kang, Eojin Yoon, Gyeong‐Tak Go, Somin Kim, Seung‐Woo Lee, Chan‐Yul Park, Hyojun Choi, Hyeran Kim, Hyung Joong Yun, Sung Hyuk Park, Kwan Sik Park, Jeong Woo Park, Mungeun Kim, Yong Soo Cho, Ho Won Jang, Wenqiang Yang, Min Hyuk Park, Wan Ki Bae, Sebastiaan van Dijken, Joona Bang, Tae‐Woo Lee   +26 more
wiley   +1 more source

Exploring the fusion of lattice‐based quantum key distribution for secure Internet of Things communications

IET Quantum Communication
The integration of lattice‐based cryptography principles with Quantum Key Distribution (QKD) protocols is explored to enhance security in the context of Internet of Things (IoT) ecosystems.
Sujit Biswas, Rajat S. Goswami, K. Hemant Kumar Reddy, Sachi Nandan Mohanty, Mohammed Altaf Ahmed   +4 more
doaj   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

An efficient image encryption algorithm using 3D-cyclic chebyshev map and elliptic curve

Scientific Reports
With the development of internet technologies, it is now usual to communicate enormous amounts of text and visual data over networks, which calls for stringent procedures to guarantee confidentiality and integrity throughout transmission.
Shamsa Kanwal, Saba Inam, Shaha Al-Otaibi, Javaria Akbar, Nasir Siddiqui, Muhammad Ashiq   +5 more
doaj   +1 more source

Implementation of PQ/T Hybrid Signatures for Self-Sovereign Identity [PDF]

Quantum computers pose a threat to parts of cryptography in use today. Post-quantum cryptography (PQC) offers replacements believed to be secure against quantum computers.
Hieta-aho, Erik; id_orcid, Lipiäinen, Valtteri; id_orcid   +1 more
core   +1 more source