Results 131 to 140 of about 19,193 (189)

A novel memristor-based hyperchaotic hybrid encryption system with DNA for image encryption on the Jetson TX2. [PDF]

Sci Rep
Ulutas H.
europepmc   +1 more source

A scalable post quantum secure blockchain framework with adaptive time consensus in cloud environments. [PDF]

Sci Rep
Velmurugan M, Kumar MR.
europepmc   +1 more source

Secure medical image encryption with hyperelliptic curve based S-boxes. [PDF]

Sci Rep
Alali AS, Ali R, Jamil MK, Ali J, Gulraiz.   +4 more
europepmc   +1 more source

A New Efficient and Provably Secure Certificateless Signature Scheme Without Bilinear Pairings for the Internet of Things. [PDF]

Sensors (Basel)
Wei Z, Liu X, Zhao H, Li Z, Liu B.
europepmc   +1 more source

A novel image encryption framework using Wireworld cellular automaton and hybrid chaotic maps for enhanced security. [PDF]

PLoS One
Alabdullah B, Alsolai H, Alhayan F, Ikram A, Almjally A, Shehab M, Albahar MA.   +6 more
europepmc   +1 more source

Text cryptography and steganography based on RNA sequences generation, true random number generators, and codebook method. [PDF]

PLoS One
Hamad S, Rashid OF, Al-Dabbas HM.
europepmc   +1 more source

An Efficient Image Cryptosystem Utilizing Difference Matrix and Genetic Algorithm. [PDF]

Entropy (Basel)
Shen H, Shan X.
europepmc   +1 more source

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Quantum Public-Key Cryptosystem

International Journal of Theoretical Physics, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Luo, Ming-Xing, Chen, Xiu-Bo, Yun, Deng, Yang, Yi-Xian   +3 more
openaire   +1 more source

Complexity Measures for Public-Key Cryptosystems

SIAM Journal on Computing, 1988
A general theory of public-key cryptography is developed that is based on the mathematical framework of complexity theory. Two related approaches are taken to the development of this theory, and these approaches correspond to different but equivalent formulations of the problem of cracking a public-key cryptosystem (PKCS).
Grollmann, Joachim, Selman, Alan L.
openaire   +2 more sources