Results 81 to 90 of about 62,040 (316)

Implementasi Algoritma Kriptografi RSA untuk Enkripsi dan Dekripsi Email

Jurnal Teknologi dan Sistem Komputer, 2015
In the world of Internet nothing is really safe. There's always a gap in any application made. Likewise in email delivery. To minimize attacks on the data transmission is usually applied cryptography.
Albert Ginting, R. Rizal Isnanto, Ike Pertiwi Windasari   +2 more
doaj   +1 more source

Validation of a Genetic Risk Score Combined with Clinical Variables for Predicting Pulmonary Fibrosis in early Rheumatoid Arthritis

Arthritis Care &Research, Accepted Article.
Objectives Pulmonary fibrosis (PF) is a severe extra‐articular manifestation of rheumatoid arthritis (RA). The study aimed to externally validate a genetic risk score (GRS) and a combined risk score for predicting the risk of RA‐associated PF in an independent cohort of early‐RA patients. Methods This study utilized an inception cohort of 1118 patients
Mikael Brink, Austin Wheeler, Bryant R. England, Solbritt Rantapää‐Dahlqvist   +3 more
wiley   +1 more source

Secure Data Management Via Lightweight Cryptographic Frameworks: A Comparative Study of ChaCha20 for Encryption and SHA-256 for Hashing Secure Using a Big Data

Proceedings of the International Conference on Applied Innovations in IT
With the advent of large-scale data applications, the security and efficiency of cryptographic systems have become two critical concerns. In this paper we present a cryptographic solution that combines the ChaCha20 encryption algorithm and SHA-256 ...
Azhar Sadiq Jafer, Huda Najeh Abbood
doaj   +1 more source

Robust Image Encryption based on Balanced Cellular Automaton and Pixel Separation [PDF]

Radioengineering, 2016
The purpose of image encryption is to protect content from unauthorized access. Image encryption is usually done by pixel scrambling and confusion, so process is possible to reverse only by knowing secret information.
D. Tralic, S. Grgic
doaj  

Pendekatan konstruktif dalam inovasi pengajaran dan pembelajaran Bahasa Melayu di Kolej Vokasional [PDF]

, 2008
Pendekatan konstruktif adalah pendekatan pengajaran dan pembelajaran yang berpusatkan pelajar manakala inovasi pengajaran pula dikaitkan dengan kaedah pengajaran yang terbaru demi mengukuhkan pemahaman pelajar.
Omar, Zakaria
core  

What Do Large Language Models Know About Materials?

Advanced Engineering Materials, EarlyView.
If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer, Thomas Wallmersperger, Gianaurelio Cuniberti   +2 more
wiley   +1 more source

Photoswitchable Conductive Metal–Organic Frameworks

Advanced Functional Materials, EarlyView.
A conductive material where the conductivity can be modulated remotely by irradiation with light is presented. It is based on films of conductive metal–organic framework type Cu3(HHTP)2 with embedded photochromic molecules such as azobenzene, diarylethene, spiropyran, and hexaarylbiimidazole in the pores.
Yidong Liu, Mersad Mostaghimi, Abhinav Chandresh, Saibal Jana, Wolfgang Wenzel, Lars Heinke   +5 more
wiley   +1 more source

Analysis of CAN bus encryption and decryption performance of different chips

, 2021
Yanan Zhang, Tianyu Liu, Tonghong Chong, Xianfeng Jia, Zhi Wu   +4 more
openalex   +1 more source

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

Advanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner, Ruben Maile, Murat Cuvalli, Andreas Wolf, Ayisha Komal, Robert Oestreich, Christoph Janiak, Karl Mandel, Alexander Knebel, Klaus Müller‐Buschbaum   +9 more
wiley   +1 more source

A Lossless Layered-Based Non-Encoding Plain Text Compression and Encryption Algorithm Utilizing Binary Fragmentation and Defragmentation Technique

IEEE Access
This paper proposes an innovative fusion of encryption and compression techniques that optimizes data handling and security. The approach employs a layered non-encoding encryption-compression algorithm DQRc (Data in Quick Response Code) that attempts to ...
Pratham Mishra, Sunil Pathak, Bhupesh Kumar Singh, Mayuree Katara, Gireesh Kumar   +4 more
doaj   +1 more source