Results 21 to 30 of about 1,718 (192)
Latency-Aware Accelerator of SIMECK Lightweight Block Cipher
Applied Sciences, 2022 This article presents a latency-optimized implementation of the SIMECK lightweight block cipher on a field-programmable-gate-array (FPGA) platform with a block and key lengths of 32 and 64 bits.
Adel R. Alharbi +3 more
doaj +1 more source
Automated design of a lightweight block cipher with Genetic Programming [PDF]
, 2008 In this paper, we present a general framework for the automated design of cryptographic block ciphers by using Genetic Programming. We evolve highly nonlinear and extremely efficient functions that can be used as core components of any cryptographic ...
Hernandez-Castro, Julio C. +3 more
core +1 more source
Lightweight Props on the Weak Security of EPC Class-1 Generation-2 Standard [PDF]
, 2010 In 2006 EPCglobal and the International Organization for Standards (ISO) ratified the EPC Class-1 Generation-2 (Gen-2) [1] and the ISO 18000-6C standards [2], respectively.
Hernandez-Castro, Julio C. +5 more
core +1 more source
Future Internet, 2023 The security of Internet of Things (IoTs) devices in recent years has created interest in developing implementations of lightweight cryptographic algorithms for such systems.
Khai-Minh Ma +3 more
doaj +1 more source
A MAC Mode for Lightweight Block Ciphers [PDF]
, 2016 Lightweight cryptography strives to protect communication in constrained environments without sacrificing security. However, security often conflicts with efficiency, shown by the fact that many new lightweight block cipher designs have block sizes as low as 64 or 32 bits.
Atul Luykx +3 more
openaire +4 more sources
Parallel Implementation of PIPO and Its Application for Format Preserving Encryption
IEEE Access, 2022 The PIPO block cipher, a domestic lightweight block cipher, was announced at ICISC’20. In particular, the bitslicing technique is implemented in the S-Layer for the PIPO block cipher.
Hyunji Kim +5 more
doaj +1 more source
On the Key Schedule of Lightweight Block Ciphers [PDF]
, 2014 Key schedules in lightweight block ciphers are often highly simplified, which causes weakness that can be exploited in many attacks. Today it remains an open problem on how to use limited operations to guarantee enough diffusion of key bits in lightweight key schedules. Also, there are few tools special for detecting weakness in the key schedule.
Jialin Huang, Serge Vaudenay, Xuejia Lai
openaire +1 more source
Differential fault analysis on PRINTcipher
IET Networks, 2013 The new block cipher PRINTcipher was introduced in CHES 2010 as a lightweight block cipher for ‘integrated circuit’ or IC‐‘printing’ technology. The key of PRINTcipher consist of two sub‐key components where the first sub‐key is ‘XORed’ to the state in ...
Nasour Bagheri +2 more
doaj +1 more source
Pyjamask: Block Cipher and Authenticated Encryption with Highly Efficient Masked Implementation
IACR Transactions on Symmetric Cryptology, 2020 This paper introduces Pyjamask, a new block cipher family and authenticated encryption proposal submitted to the NIST lightweight cryptography standardization process. Pyjamask targets side-channel resistance as one of its main goal.
Dahmun Goudarzi +6 more
doaj +1 more source
Software Optimisation of Lightweight Klein Encryption in the Internet of Things
Journal of Information Security and Cybercrimes Research, 2021 The Internet of Things (IoT) and Wireless Sensor Network (WSN) devices are prone to security vulnerabilities, especially when they are resource constrained.
Seyed Ramin Ghorashi +3 more
doaj +1 more source