Results 41 to 50 of about 1,184,218 (284)

Towards Low Energy Stream Ciphers

IACR Transactions on Symmetric Cryptology, 2018
Energy optimization is an important design aspect of lightweight cryptography. Since low energy ciphers drain less battery, they are invaluable components of devices that operate on a tight energy budget such as handheld devices or RFID tags.
Subhadeep Banik, Vasily Mikhalev, Frederik Armknecht, Takanori Isobe, Willi Meier, Andrey Bogdanov, Yuhei Watanabe, Francesco Regazzoni   +7 more
doaj   +1 more source

Enhancing lightweight block cipher algorithm OLBCA through decreasing cost factor [PDF]

, 2015
Lightweight block cipher algorithms are vital for constrained environment. There are three factors should be considered when you design lightweight block cipher algorithm which are security, performance and cost.
Alshaikhli, Imad Fakhri Taha, Imad Fakhri Taha Al Shaikhli, Alyaqoup, Mohammed Jasem, Khalid Abdulkareem Al-Enezi, Al-Dabbagh, Sufyan Salim Mahmood, Al-Enezi, Khalid Abdulkareem, Mohammed Jasem Alyaqoup, AlDabbagh, Sufyan Salim Mahmood, Sufyan Salim Mahmood Al-Dabbagh   +8 more
core   +1 more source

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez, Alejandro F. Manchón‐Gordón, Antonio Vidal‐Crespo, Rafael Caballero‐Flores, Jhon J. Ipus, Clara F. Conde   +5 more
wiley   +1 more source

WARP : Revisiting GFN for Lightweight 128-bit Block Cipher [PDF]

, 2020
In this article, we present WARP, a lightweight 128-bit block cipher with a 128-bit key. It aims at small-footprint circuit in the field of 128-bit block ciphers, possibly for a unified encryption and decryption functionality.
Fukang Liu, Subhadeep Banik, Zhenzhen Bao, Kosei Sakamoto, Hiroyasu Kubo, Nao Shibata, Takanori Isobe, Maki Shigeri, Kazuhiko Minematsu   +8 more
core   +2 more sources

Efficient Attack Scheme against SKINNY-64 Based on Algebraic Fault Analysis

Entropy, 2023
Lightweight block ciphers are normally used in low-power resource-constrained environments, while providing reliable and sufficient security. Therefore, it is important to study the security and reliability of lightweight block ciphers.
Xing Fang, Hongxin Zhang, Xiaotong Cui, Yuanzhen Wang, Linxi Ding   +4 more
doaj   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

Practical Key-Recovery Attack on MANTIS5

IACR Transactions on Symmetric Cryptology, 2017
MANTIS is a lightweight tweakable block cipher published at CRYPTO 2016. In addition to the full 14-round version, MANTIS7, the designers also propose an aggressive 10-round version, MANTIS5.
Christoph Dobraunig, Maria Eichlseder, Daniel Kales, Florian Mendel   +3 more
doaj   +1 more source

Analysis and Implementation of the Ultra-Lightweight Block Cipher: PRESENT

, 2020
Lightweight cryptography is developed to increase the security level in pervasive computing applications. Particularly in applications which are characterized by resource constrained devices.
Siji M.
core   +1 more source

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

Advanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora, Tales V. Lisbôa, Axel Spickenheuer, Rogério J. Marczak, Jakson M. Vassoler   +4 more
wiley   +1 more source

Modified SPECK (M-SPECK) Lightweight Cipher Architecture for Resource-Constrained Applications

IEEE Access
The Internet of Things (IoT) devices have grown in recent years and are applied to various fields, with the development of new applications in the automotive industry, health care, agriculture, etc.
R. Mohanapriya, V. Nithish Kumar
doaj   +1 more source