Results 41 to 50 of about 1,377 (175)
Quantum‐Resistant Security in Digital Twin Healthcare Systems
IET Wireless Sensor Systems, Volume 16, Issue 1, January/December 2026.Quantum‐safe architecture for secure healthcare data transmission integrating QKD, edge devices, and cloud‐based Digital Twin analytics. ABSTRACT The development of digital twin (DT) systems for healthcare presents several challenges, particularly in ensuring data protection and communication security in real‐time environments.
Ahmed K. Jameil, Hamed Al‐Raweshidy
wiley +1 more source
Safe and Quickest Medical Image Encryption Using Logistic Map Derived S‐Boxes and Galois Field
Computational and Mathematical Methods, Volume 2026, Issue 1, 2026.The pseudorandomness, simplicity of use, and extreme sensitivity to even the slightest change in the initial value and handling parameters make chaotic maps attractive. The use of medical imaging to diagnose illnesses has grown in significance. These photographs need strong security measures because they are exchanged over public networks.
Mahwish Bano +5 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
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A Generalization of Gaussian Balancing and Gaussian Balancing‐Lucas Numbers With Applications
International Journal of Mathematics and Mathematical Sciences, Volume 2026, Issue 1, 2026.In this paper, we study a generalization of Gaussian balancing and Gaussian Lucas‐balancing numbers, we find their generating functions, Binet formulas, related matrix representation, and many other properties. Also, we provide some applications in cryptography.
T. Al-Asoully +2 more
wiley +1 more source
A Multichaotic Map Approach to Image Encryption and Security Analysis
Journal of Computer Networks and Communications, Volume 2026, Issue 1, 2026.Encryption remains one of the most effective techniques for securing digital data. Over the years, researchers have explored many image encryption schemes to enhance the security of data. Existing cryptosystems still struggle to maintain an ultimate balance between efficiency, security, and resistance to attacks. Digital images contain highly sensitive
Shamsa Kanwal +6 more
wiley +1 more source
McEliece public key cryptosystem attack algorithm based on enumeration error vector
Tongxin xuebao, 2014 The research on the security of McEliece (M) public key cryptosystem was presented. The Hamming weight of error vector is less than the code length, and M public key cryptosystem based on Goppa code possesses low weight public code words. Considering the
Jing-mei LIU +3 more
doaj +2 more sources
Journal of Computer Networks and Communications, Volume 2026, Issue 1, 2026.The rapid expansion of the Industrial Internet of Things (IIoT) presents pressing challenges for secure, efficient, and privacy‐preserving communication among users, sensors, and cloud infrastructures. Existing lightweight authentication schemes, primarily based on classical cryptographic assumptions, are increasingly vulnerable to the emerging threat ...
Tinashe Magara +2 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
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An implementation for a fast public-key cryptosystem [PDF]
Journal of Cryptology, 1991 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gordon B. Agnew +3 more
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Journal of Mathematics, Volume 2026, Issue 1, 2026.A connection between cryptography and polynomial functions is extremely significant. Mathematical performance of polynomials helps to enhance the cryptographic primitives, which are trustworthy as well as straightforward representation tools, in everyday use. In this research, explicit topological sequences Qf which correspond to degree‐based, distance‐
Mohammad Mazyad Hazzazi +5 more
wiley +1 more source