Results 31 to 40 of about 38,860 (244)
High Throughput Implementation of the Keccak Hash Function Using the Nios-II Processor
Technologies, 2020 Presently, cryptographic hash functions play a critical role in many applications, such as digital signature systems, security communications, protocols, and network security infrastructures.
Argyrios Sideris +2 more
doaj +1 more source
, 2009 We propose the cryptographic hash function Lane as a candidate for the SHA-3 competition organised by NIST. Lane is an iterated hash function supporting multiple digest sizes. Components of the AES block cipher are reused as building blocks. Lane aims to
+7 more
core +1 more source
SPHINCS$^+$ post-quantum digital signature scheme with Streebog hash function
, 2020 Many commonly used public key cryptosystems will become insecure once a scalable quantum computer is built. New cryptographic schemes that can guarantee protection against attacks with quantum computers, so-called post-quantum algorithms, have emerged in
Anufriev, M. N. +5 more
core +1 more source
Reversible and Plausibly Deniable Covert Channels in One-Time Passwords Based on Hash Chains
Applied Sciences, 2021 Covert channels enable stealthy communications over innocent appearing carriers. They are increasingly applied in the network context. However, little work is available that exploits cryptographic primitives in the networking context to establish such ...
Jörg Keller, Steffen Wendzel
doaj +1 more source
Computational and Energy Costs of Cryptographic Algorithms on Handheld Devices [PDF]
, 2011 Networks are evolving toward a ubiquitous model in which heterogeneous devices are interconnected. Cryptographic algorithms are required for developing security solutions that protect network activity. However, the computational and energy limitations
Herrera Joancomartí, Jordi +1 more
core +4 more sources
Finding state-of-the-art non-cryptographic hashes with genetic programming [PDF]
, 2006 Proceding of: 9th International Conference, Reykjavik, Iceland, September 9-13, 2006.The design of non-cryptographic hash functions by means of evolutionary computation is a relatively new and unexplored problem.
Estébanez Tascón, César +3 more
core +2 more sources
Efficient hardware implementations of high throughput SHA-3 candidates keccak, luffa and blue midnight wish for single- and multi-message hashing [PDF]
, 2010 In November 2007 NIST announced that it would organize the SHA-3 competition to select a new cryptographic hash function family by 2012. In the selection process, hardware performances of the candidates will play an important role.
Akın, Abdulkadir +6 more
core +2 more sources
Security of a New Cryptographic Hash Function - Titanium [PDF]
Indonesian Journal of Electrical Engineering and Computer Science, 2018 This paper introduces the security analysis of Titanium hash function that uses SF block cipher and follows sponge construction. A brief description of the sponge function and the design choice of Titanium are introduced. Basic security criteria of random function have been presented and studied on Titanium and then, differential cryptanalysis on ...
Abdullah Nazeeh Saleh +1 more
openaire +2 more sources
Practical Preimages for Maraca [PDF]
, 2009 We show a practical preimage attack on the cryptographic hash function Maraca, which was submitted as a candidate to the NIST SHA-3 competition.
Indesteege, Sebastiaan, Preneel, Bart
core +1 more source
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, 2021 The purpose of this article is to construct an internal function underlying the “Sponge” scheme for constructing cryptographic hash functions. An internal function in the “Sponge” scheme is a fixed-length transformation or permutation that
R. M. Ospanov +3 more
doaj +1 more source