Results 51 to 60 of about 434,852 (214)
Concurrency and Computation: Practice and Experience, Volume 37, Issue 18-20, 30 August 2025.ABSTRACT E‐learning systems in an educational environment designed for wireless area networks for schools, universities, and research institutions provide consistency and better retention for students, professors, and researchers. An E‐learning system is known for storing lecture documents and live video conferences that are transmitted over public ...
Ahmed A. Mawgoud +4 more
wiley +1 more source
Fraud Detection in Privacy Preserving Health Insurance System Using Blockchain Technology
Engineering Reports, Volume 7, Issue 8, August 2025.A privacy‐preserving and fraud‐detection‐enabled health insurance claim system has been proposed that addresses the dual challenges of privacy preservation and fraud detection in health insurance claims. The proposed model enables both patients and healthcare providers to submit claims securely, ensuring patient anonymity while effectively detecting ...
Md. Mazharul Islam +4 more
wiley +1 more source
An Improved RSA based on Double Even Magic Square of order 32 [PDF]
Kirkuk Journal of Science, 2017 Because of the computers systems discovery and the use of computer networks between countries, security is very important to transfer confidential information over the networks; traditional cryptographic systems such as Rivest-Shamir-Adlemen (RSA) are ...
Shahla Uthman Umar
doaj +1 more source
Computer Applications in Engineering Education, Volume 33, Issue 4, July 2025.ABSTRACT Integer and modular arithmetic is a fundamental area of mathematics, with extensive applications in computer science, and is essential for cryptographic protocols, error correction, and algorithm efficiency. However, students often struggle to understand its abstract nature, especially when transitioning from theoretical knowledge to practical
Violeta Migallón +2 more
wiley +1 more source
How Can Cryptography Secure Online Assessments Against Academic Dishonesty?
SECURITY AND PRIVACY, Volume 8, Issue 4, July/August 2025.ABSTRACT Popular learning platforms like Canvas LMS (Learning Management System), Moodle, and Google Forms have become widespread among university students. This research focuses on these platforms because of their significant role in modern online education.
Aarav Ashish Mehrishi +2 more
wiley +1 more source
Adaptive DNA Cryptography With Intelligent Machine Learning for Cloud Data Defense
Engineering Reports, Volume 7, Issue 6, June 2025.Algorithm 2 outlines the process of decrypting DNA‐encoded data retrieved from cloud storage. The DNA‐encoded fragments are first retrieved from the cloud and then concatenated to reconstruct the complete DNA‐encoded data. Subsequently, the DNA sequence is decoded back into encrypted digital data using the reverse of the defined encoding scheme ...
Animesh Kairi +4 more
wiley +1 more source
A new cryptosystem analogous to LUCELG and Cramer-Shoup [PDF]
, 2009 A special group based on a linear recurrence equation plays an important role in modern cryptography. Its relation appeared differently in various cryptosystem.
Md. Said, Mohamad Rushdan +1 more
core
Post-quantum cryptographic hardware primitives [PDF]
, 2020 The development and implementation of post-quantum cryptosystems have become a pressing issue in the design of secure computing systems, as general quantum computers have become more feasible in the last two years.
Agrawal, Rashmi +3 more
core
International Journal of Satellite Communications and Networking, Volume 43, Issue 3, Page 164-192, May/June 2025.ABSTRACT Quantum key distribution (QKD) allows the generation of cryptographic keys beyond the computational hardness paradigm and is befitting for secure data transmission requiring long‐term security. The communication distance of fiber‐based QKD, however, is limited to a few hundred kilometers due to the exponential scaling of signal attenuation ...
Davide Orsucci +7 more
wiley +1 more source
A Centralized Key Management Scheme Based on McEliece PKC for Space Network
IEEE Access, 2020 Constrained by the limited resource, high-latency and high bit error rate, the existing group key management schemes for the space network are inefficient. To solve this problem, we proposed a centralized and identity-based key management scheme by using
Jie Liu +4 more
doaj +1 more source