Results 71 to 80 of about 909 (187)

A Closer Look at the S-box: Deeper Analysis of Round-Reduced ASCON-HASH [PDF]

, 2023
ASCON, a lightweight permutation-based primitive, has been selected as NIST’s lightweight cryptography standard. ASCON-HASH is one of the hash functions provided by the cipher suite ASCON.
Fukang Liu, Siwei Sun, Gaoli Wang, Xiaorui Yu, Willi Meier   +4 more
core  

Statistical fault analysis of Ascon: multiple distinguishers and impossible-state exploitation

Cybersecurity
With the widespread deployment of the lightweight cryptography (LWC) standard Ascon in resource-constrained devices, research on physical attacks against Ascon, especially fault attacks, has made noticeable progress in recent years.
Yang Gao, Zhaoxuan Li, Siqi Lu, Qingjun Yuan, Yongjuan Wang   +4 more
doaj   +1 more source

Elimination of chemical oxygen demand from domestic residual water by electrocoagulation with aluminum and iron electrodes

Revista Ambiente & Água, 2018
This research determined the efficiency of removal of chemical oxygen demand (COD) by an electrocoagulation process. An electrocoagulation reactor with aluminum and iron electrodes was used to treat water from the treatment plant of the Research Center ...
Edwar Alejandro Aguilar Ascón
doaj   +1 more source

ASCON: el nuevo estándar de Criptografía ligera

Congreso Bienal de la Real Sociedad Matemática Española Pamplona, 22 - 26 enero 2024ASCON cipher suite es un criptosistema que unifica en un solo algoritmo los procesos de Autenticación, Cifrado y Manejo de Datos Asociados (esquema AEAD ...
Requena Arévalo, V., Díaz Cardell, Sara, Fúster Sabater, Amparo   +2 more
core   +1 more source

Multiple Rows Mixers and Hsilu

IACR Transactions on Symmetric Cryptology
Over the past decades, extensive research has been conducted on lightweight cryptographic primitives. The linear layer plays an important role in their security. In this paper, we propose a family of linear layers consisting of XORs and rotations, which
Xiaobin Yu, Meicheng Liu
doaj   +1 more source

Tight Multi-user Security of Ascon and Its Large Key Extension [PDF]

The Ascon cipher suite has recently become the preferred standard in the NIST Lightweight Cryptography standardization process. Despite its prominence, the initial dedicated security analysis for the Ascon mode was conducted quite recently. This analysis
Chandranan Dhar, Mridul Nandi, Bishwajit Chakraborty   +2 more
core   +2 more sources

SAT-Based Space Partitioning and Applications to Ascon-Hash256 Cryptanalysis

IACR Transactions on Symmetric Cryptology
We introduce an efficient SAT-based space partitioning technique that enables systematic exploration of large search spaces in cryptanalysis. The approach divides complex search spaces into manageable subsets through combinatorial necklace generation ...
Guozhen Liu, Shun Li, Huina Li, Weidong Qiu, Siwei Sun   +4 more
doaj   +1 more source

Emission Characteristics of Polycyclic Aromatic Hydrocarbons from Asphalt Concrete Manufacturing Facilities in South Korea

Atmosphere
Asphalt concrete (ascon) manufacturing facilities in South Korea are located near urban areas and emit various air pollutants, including polycyclic aromatic hydrocarbons (PAHs) such as benzo(a)pyrene (BaP), a Group 1 carcinogen.
Han Nui Gil, Buju Gong, Dae Il Kang, Heeji Jo, Keehong Kim, Ji Eun Jeong   +5 more
doaj   +1 more source

Memoirs: Materials for a Monograph of the Ascons

, 1908
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Algebraic Cryptanalysis of Ascon Using MRHS Equations

Tatra Mountains Mathematical Publications
Abstract Ascon is a family of lightweight authenticated encryption and hashing algorithms, which is a finalist in the NIST Lightweight Cryptography competition. We study the Ascon algorithm from the perspective of algebraic cryptanalysis based on the MRHS representation of the cipher. We call such an approach an MRHS cryptanalysis.
Smičík, Miloslav, Zajac, Pavol
openaire   +2 more sources