Security analysis and enhancements of an image cryptosystem based on hyperchaotic system
Journal of King Saud University - Computer and Information Sciences, 2021 The security system engaged to transfer securely the sensitive information over wireless channels must posses some innate features such as high resistivity to various cryptographic attacks, high sensitivity to secret key and plaintext, and strong ...
Musheer Ahmad
exaly +3 more sources
Fuzzy Vaults in Biometric Cryptosystems: A Survey of Techniques, Performance, and Applications [PDF]
SensorsBiometric sensing systems enable accurate identity recognition using unique physiological traits. These systems can be unimodal (single trait) or multimodal (multiple traits, such as iris and fingerprint).
Faria Farheen +3 more
doaj +2 more sources
Software implementation of systematic polar encoding based PKC-SPE cryptosystem for quantum cybersecurity [PDF]
Scientific ReportsThe ever-growing threats in cybersecurity growing with the rapid development of quantum computing, necessitates the development of robust and quantum-resistant cryptographic systems.
Ritu Redhu +5 more
doaj +2 more sources
On Enhancing Security for Division Homomorphism with ElGamal
Proceedings of the International Florida Artificial Intelligence Research Society Conference, 2023 Secure auctions and machine learning in cloud increasingly employs multi-party and homomorphic encryption support. A modification to Elgamal public key cryptosystem was shown to enable homomorphic division using an encoding of plaintext as fractions with
Marius Silaghi, Ameerah Alsulami
doaj +1 more source
Image Encryption Scheme Based on Orbital Shift Pixels Shuffling with ILM Chaotic System
Entropy, 2023 Image encryption techniques protect private images from unauthorized access while they are being transmitted. Previously used confusion and diffusion processes are risky and time-consuming.
Wajid Ali +4 more
doaj +1 more source
Detecting the Security Level of Various Cryptosystems Using Machine Learning Models
IEEE Access, 2021 With recent advancements in multimedia technologies, the security of digital data has become a critical issue. To overcome the vulnerabilities of current security protocols, researchers tend to focus their efforts on modifying existing protocols.
Arslan Shafique +5 more
doaj +1 more source
A New Attack on NTRU Public Key Cryptosystem Depend on Using Public Key and Public Information [PDF]
Engineering and Technology Journal, 2010 This paper proposed a new method to attack the NTRU cryptosystem [Hof00a,Hof98b]. It tried to exploit the public information about the parameters of NTRUcryptosystem and using the public key, to recover the private keys without delvingin the detail of ...
Abdul Monem S.Rahma +1 more
doaj +1 more source
Digital Technologies for Managing Accounting and Control Information in Large and Small Ecosystems
Учёт. Анализ. Аудит, 2022 The article is devoted to the study of the paradigm of accounting, control and analytical information that affects the success of business processes in the corporate and state sectors of the economy. The authors propose the step-bystep development of the
М. T. Turmanov, T. М. Rogulenko
doaj +1 more source
Kleptographic Attack on Elliptic Curve Based Cryptographic Protocols
IEEE Access, 2020 Kleptography is the study of pilfering secure data secretly and subliminally. The concept of inserting backdoors was introduced two decades ago by Young and Yung. However, still it is a serious threat for modern cryptography.
Anum Sajjad +5 more
doaj +1 more source
Composite cellular automata based encryption method applied to surveillance videos
Dyna, 2020 This work is part of the research project “Encryption Models Based on Chaotic Attractors” institutionalized in the Research and Scientific Development Center of the Universidad Distrital Francisco José de Caldas.
Luis Miguel Cortés Martinez +2 more
doaj +1 more source