Results 251 to 260 of about 1,821 (291)
Some of the next articles are maybe not open access.
QTL: A new ultra-lightweight block cipher
Microprocessors and Microsystems, 2016Abstract We propose a new ultra-lightweight block cipher, QTL. The 64 bits block cipher QTL supports 64 and 128 bits keys. To solve the slow diffusion of the traditional Feistel-type structures we have used a new variant of generalized Feistel network structure in design of the QTL.
Lang Li, Botao Liu
exaly +2 more sources
µ2 : A Lightweight Block Cipher [PDF]
, 2020 This paper presents a 64-bit lightweight block cipher, µ2 with a key size of 80-bit. µ2 is designed based on well-established design paradigms, achieving comparable performance and security when compared against existing state-of-the-art lightweight block ciphers. µ2 is based on the Type-II generalized Feistel structure with a round function, F that is
Wei-Zhu Yeoh +2 more
openaire +2 more sources
Linear Cryptanalysis of Lightweight Block Cipher WARP
Lecture Notes in Computer Science, 2023Qi Wenfeng
exaly +2 more sources
A review of lightweight block ciphers
Journal of Cryptographic Engineering, 2017Embedded systems are deployed in various domains, including industrial installations, critical and nomadic environments, private spaces and public infrastructures. Their operation typically involves access, storage and communication of sensitive and/or critical information that requires protection, making the security of their resources and services an
George Hatzivasilis +3 more
openaire +1 more source
A Review on Lightweight Block Ciphers
SSRN Electronic Journal, 2020Lightweight cryptography has been very important for the last few years. It became one the most important block of a secure embedded systems because it has been a strong requirement for any resource constrained devices, and has several features like, it consumes only less power, less memory, etc.
Shilpa K, Chinchu A
openaire +1 more source
Analysis on Lightweight Block Cipher, KTANTAN
2011 7th International Conference on Information Assurance and Security (IAS), 2011In this research, we present the analysis on Lightweight Block Cipher; KTANTAN. This block cipher consists of three algorithms with block sizes of 32/48/64-bit and utilizes an 80-bit key. NIST Statistical Test Suite is used to determine the randomness of output sequence produced by all algorithms. Nine data categories are applied to generate the output
Nik Azura Nik Abdullah +2 more
openaire +1 more source
TWIS – A Lightweight Block Cipher
2009A new 128-bit block cipher, TWIS is proposed. It uses key size of 128-bits. The design targets to software environment for resource constrained applications. It is inspired from existing block cipher, CLEFIA. Although the proposed design uses less resources as compared to CLEFIA, it compares favorably with CLEFIA in terms of security provided.
Shrikant Ojha +3 more
openaire +1 more source
Shadow: A Lightweight Block Cipher for IoT Nodes
IEEE Internet of Things Journal, 2021The advancement of the Internet of Things (IoT) has promoted the rapid development of low-power and multifunctional sensors. However, it is seriously significant to ensure the security of data transmission of these nodes. Meanwhile, sensor nodes have the characteristics of converting analog signals into digital signals for operation processing in ...
Ying Guo 0006, Lang Li 0002, Botao Liu
openaire +1 more source
The SIMON and SPECK lightweight block ciphers
Proceedings of the 52nd Annual Design Automation Conference, 2015The Simon and Speck families of block ciphers were designed specifically to offer security on constrained devices, where simplicity of design is crucial. However, the intended use cases are diverse and demand flexibility in implementation. Simplicity, security, and flexibility are ever-present yet conflicting goals in cryptographic design.
Ray Beaulieu +5 more
openaire +1 more source
HDLBC: A lightweight block cipher with high diffusion
The Integration VLSI JournalYongzhuang Wei +2 more
exaly +2 more sources