Results 91 to 100 of about 1,718 (192)

Impossible differential cryptanalysis of lightweight tweakable block cipher CRAFT

Cybersecurity
The CRAFT cipher is a lightweight tweakable block cipher introduced at FSE 2019. Its design aims to incorporate countermeasures against Differential Fault Attacks at the algorithmic level.
Fen Liu, Yongqiang Li, Huiqin Chen, Li Ma, Zhengbin Liu, Wenyin Yang   +5 more
doaj   +1 more source

Side Channel Attacks Against GIFT Lightweight Block Cipher

, 2021
Computing devices continue to be increasingly spread out within our everyday environments. Computers are “embedded” into everyday devices in order to serve the functionality of electronic components or to enable new services in their own right.
Unger, William, Benjamin, Alexander, Babinkostova, Liljana, (Mentor), Serra, Edoardo, (Mentor), Herzoff, Jack   +4 more
core  

Some Observations on TWIS Block Cipher [PDF]

, 2010
The 128-bit block cipher TWIS was proposed by Ojha et al in 2009. It is a lightweight block cipher and its design is inspired from CLEFIA. In this paper, we first study the properties of TWIS structure, and as an extension we also considered the ...
Wenling Wu, Bozhan Su, Lei Zhang, Yanjun Li   +3 more
core  

Differential cryptanalysis of An optimized novel lightweight block cipher for image encryption [PDF]

This paper presents a security analysis of the ARX-based lightweight block cipher proposed by Mohanapriya and Nithish (Sci Rep 15, 36060 (2025)) for image encryption in IoT environments. The cipher employs a 64-bit key and a 64-bit block size, relying on
Sadegh Sadeghi, Khaled Hosseini
core  

Truncated Differential Analysis of Round-Reduced RoadRunneR Block Cipher [PDF]

, 2016
RoadRunneR is a small and fast bitslice lightweight block cipher for low cost 8-bit processors proposed by Adnan Baysal and Sa ̈hap S ̧ahin in the LightSec 2015 conference.
Qianqian Yang, Siwei Sun, Lei Hu, Ling Song   +3 more
core  

Lightweight block ciphers: A comparative study [PDF]

, 2012
Although the AES is an excellent and preferred choice for almost all block cipher applications, it is not suitable for extremely constrained environments such as RFID (Radio-Frequency IDentification) tags and sensor networks.
Salim, Sufya, Taha, Imad
core  

Custom Intellectual Property Block For Lblock Cipher

This paper presents the implementation of a lightweight cryptographic cipher for a hardware-constrained device. Describes the basic problems of lightweight cryptography on the field programmablegate array (FPGA) and its one representative cipher LBlock ...
Jedlička, Jakub
core   +1 more source

Design and analysis of lightweight block ciphers

, 2018
Viele kryptographische Verfahren basieren auf Blockchiffren. Formal kann eine Blockchiffre als eine Familie von Permutationen auf einem endlichen binären Vektorraum definiert werden. Eine Vielzahl moderner Konstruktionen basiert auf der wechselseitigen Anwendung von nicht-linearen und linearen Abbildungen.
openaire   +2 more sources

full-round differential attack on twis block cipher

, 2011
The 128-bit block cipher TWIS was proposed by Ojha et al in 2009. It is a lightweight block cipher and its design is inspired from CLEFIA. In this paper, we first study the properties of TWIS structure, and as an extension we also consider the ...
Su Bozhan, Zhang Lei, Li Yanjun, Wu Wenling   +3 more
core  

Text encryption using Sosemanuk and Harris Hawks optimization by laser communication. [PDF]

Sci Rep
Mahdi MS, Shehab RM, Najm H, Mustafa MB, Alroobaea R, Alsafyani M, ELrashidi A.   +6 more
europepmc   +1 more source