Results 21 to 30 of about 1,184,218 (284)
Triathlon of lightweight block ciphers for the Internet of things [PDF]
Journal of Cryptographic Engineering, 2018 In this paper, we introduce a framework for the benchmarking of lightweight block ciphers on a multitude of embedded platforms. Our framework is able to evaluate the execution time, RAM footprint, as well as binary code size, and allows one to define a custom “figure of merit” according to which all evaluated candidates can be ranked.
Daniel Dinu +5 more
openaire +5 more sources
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
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.
Huang, Jialin +2 more
openaire +3 more sources
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
Finding efficient distinguishers for cryptographic mappings, with an application to the block cipher TEA [PDF]
, 2003 Congress on Evolutionary Computation. 8-12 December 2003A simple way of creating new and efficient distinguishers for cryptographic primitives such as block ciphers or hash functions is introduced. This technique is then successfully applied over reduced
Pedro Isasi +4 more
core +1 more source
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
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 +5 more sources
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
Dynamic Rounds Chaotic Block Cipher Based on Keyword Abstract Extraction
Entropy, 2018 According to the keyword abstract extraction function in the Natural Language Processing and Information Retrieval Sharing Platform (NLPIR), the design method of a dynamic rounds chaotic block cipher is presented in this paper, which takes into account ...
Juan Wang, Qun Ding
doaj +1 more source