Results 11 to 20 of about 18,371 (299)

Analysis of the amplitude form of the quantum hash function

open access: yesУчёные записки Казанского университета: Серия Физико-математические науки, 2023
In this article, the properties of quantum hash functions are further explored. Previous findings show that so-called small-bias sets (special subsets of the set of elements of a cyclic group) generate a “phase” quantum hash function. Here, it was proved
M. F. Ablayev   +2 more
doaj   +1 more source

Security Analysis of LNMNT-LightWeight Crypto Hash Function for IoT

open access: yesIEEE Access, 2021
Conventional cryptographic techniques are inappropriate for resource-constrained applications in the Internet of Things (IoT) domain because of their high resources requirement.
Nubila Nabeel   +2 more
doaj   +1 more source

Online Adaptive Supervised Hashing for Large-Scale Cross-Modal Retrieval

open access: yesIEEE Access, 2020
In recent years, with the continuous growth of multimedia data on the Internet, multimodal hashing has attracted increasing attention for its efficiency in large-scale cross-modal retrieval.
Ruoqi Su   +4 more
doaj   +1 more source

Evolving hash functions by means of genetic programming [PDF]

open access: yes, 2006
Proceedings of the 8th annual conference on Genetic and evolutionary computation. Seattle, Washington, USA, July 08-12, 2006The design of hash functions by means of evolutionary computation is a relatively new and unexplored problem. In this work, we use
Ribagorda Garnacho, Arturo   +10 more
core   +1 more source

Theoretical and Experimental Analysis of Cryptographic Hash Functions

open access: yesJournal of Telecommunications and Information Technology, 2019
The paper presents a theoretical introduction to the cryptographic hash function theory and a statistical experimental analysis of selected hash functions.
Jacek Tchórzewsk   +1 more
doaj   +1 more source

On Cryptographic Hash Functions: Definitions, Ideas and Practical Cryptographic Attacks [PDF]

open access: yes, 2023
openHash functions, and cryptographic hash functions in particular, underpin the technologies on which modern life is built. Efficient databases, the Internet, the World Wide Web, online payments and more, would not be possible without the security and ...
DALLATORRE, FILIPPO
core  

Cryptographic Hash Functions [PDF]

open access: yes, 2010
Cryptographic hash functions are an important tool of cryptography and play a fundamental role in efficient and secure information processing. A hash function processes an arbitrary finite length input message to a fixed length output referred to as the ...
Knudsen, Lars R.   +4 more
core   +1 more source

EliMAC: Speeding Up LightMAC by around 20%

open access: yesIACR Transactions on Symmetric Cryptology, 2023
Universal hash functions play a prominent role in the design of message authentication codes and the like. Whereas it is known how to build highly efficient sequential universal hash functions, parallel non-algebraic universal hash function designs are ...
Christoph Dobraunig   +2 more
doaj   +1 more source

On hash functions using checksums [PDF]

open access: yes, 2008
We analyse the security of iterated hash functions that compute an input dependent checksum which is processed as part of the hash computation. We show that a large class of such schemes, including those using non-linear or even one-way checksum ...
Knudsen, Lars R.   +9 more
core   +1 more source

HMNT: Hash Function Based on New Mersenne Number Transform

open access: yesIEEE Access, 2020
In the field of information security, hash functions are considered important as they are used to ensure message integrity and authentication. Despite various available methods to design hash functions, the methods have been proven to time inefficient ...
Ali Maetouq, Salwani Mohd Daud
doaj   +1 more source

Home - About - Disclaimer - Privacy