Results 91 to 100 of about 388,006 (269)

MATRIX ALGORITHMS OF ENCRYPTIC PROTECTION OF INFORMATION AND EXCHANGE OF ENCRYPTION KEY

open access: yesÌнформаційні технології в освіті, 2010
The algorithms of the exchange of encryption keys between users of computer networks and cryptographic protection of information transmitted over open communications channels. The algorithm is based a modified asymmetric protocol Diffie-Hellman (DH). The
A. Beletsky, D. Stecenko
doaj  

OPTIMIZED REPRESENTATIONS IN CRYPTOGRAPHIC PRIMITIVES

open access: yes, 2022
This work focuses on optimization of cryptographic primitives both in theory and in applications. From a theoretical point of view, it addresses the problem of speeding up the polynomial multiplication used in Post-Quantum cryptosystems such as NTRU and McEliece. In particular, the latter extensively uses Galois fields whose elements can be represented
openaire   +2 more sources

Cryptanalysis of Selected ARX-Based Block Ciphers

open access: yesVietnam Journal of Computer Science
The security of digital communication and information systems is mostly dependent on block ciphers. ARX-based ciphers are widely used due to their simplicity and efficiency.
Praveen Kumar Gundaram
doaj   +1 more source

The least primitive roots mod p

open access: yesJournal of Mathematical Cryptology
Let p>1p\gt 1 be a large prime number, and let ε>0\varepsilon \gt 0 be a small number. The established unconditional upper bounds of the least primitive root u≠±1,v2u\ne \pm 1,{v}^{2} in the prime finite field Fp{{\mathbb{F}}}_{p} have exponential ...
Carella Nelson
doaj   +1 more source

A Universally Composable Linkable Ring Signature Supporting Stealth Addresses

open access: yesMathematics
The linkable ring signature supporting stealth addresses (SALRS) is a recently proposed cryptographic primitive, which is designed to comprehensively address the soundness and privacy requirements associated with concealing the identities of both the ...
Xingkai Wang, Chunping Zhu, Zhen Liu
doaj   +1 more source

ARMADILLO: A Multi-purpose Cryptographic Primitive Dedicated to Hardware

open access: yesWorkshop on Cryptographic Hardware and Embedded Systems, 2010
S. Badel   +7 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy