Quantum Distinguishing Attacks against Type-1 Generalized Feistel Ciphers [PDF]
, 2019 A generalized Feistel cipher is one of the methods to construct block ciphers, and it has several variants. Dong, Li, and Wang showed quantum distinguishing attacks against the $(2d-1)$-round Type-1 generalized Feistel cipher with quantum chosen ...
Gembu Ito, Tetsu Iwata
core +1 more source
Generic Key Recovery Attack on Feistel Scheme [PDF]
, 2015 We propose new generic key recovery attacks on Feistel-type block ciphers. The proposed attack is based on the all subkeys recovery approach presented in SAC 2012, which determines all subkeys instead of the master key. This enables us to construct a key
Takanori Isobe, Kyoji Shibutani
core +1 more source
SUMER: A New Family of Lightweight and Traditional Block Ciphers with Multi-Modes
Iraqi Journal for Computer Science and MathematicsWith the recent increase in the risks and attacks facing our daily lives and digital environment around us, the trend towards securing data has become inevitable.
omar dawood
doaj +1 more source
On the resistance of new lightweight block ciphers against differential cryptanalysis. [PDF]
Heliyon, 2023 Chan YY +5 more
europepmc +1 more source
Revisiting the shuffle of generalized Feistel structure
CybersecurityThe Generalized Feistel Structure ( $$\texttt{GFS}$$ GFS ) is one of the most widely used frameworks in symmetric cipher design. In FES 2010, Suzaki and Minematsu strengthened the cryptanalysis security of $$\texttt{GFS}$$ GFS by searching for shuffles ...
Yincen Chen +4 more
doaj +1 more source
Improved Cryptoanalysis of the Self-shrinking p-adic Cryptographic Generator [PDF]
, 2008 The Self-shrinking p-adic cryptographic generator (SSPCG) is a fast software stream cipher. Improved cryptoanalysis of the SSPCG is introduced. This cryptoanalysis makes more precise the length of the period of the generator.
Stoyanov, Borislav
core
Discussion on Secure Standard Network of Sensors Powered by Microbial Fuel Cells. [PDF]
Sensors (Basel), 2023 da Rocha H +4 more
europepmc +1 more source
Generalized Feistel Ciphers for Efficient Prime Field Masking
A recent work from Eurocrypt 2023 suggests that prime-field masking has excellent potential to improve the efficiency vs. security tradeoff of masked implementations against side-channel attacks, especially in contexts where physical leakages show low noise.
Lorenzo Grassi 0001 +4 more
openaire +3 more sources
NoLIEM: A Novel Lightweight Image Encryption Method for Resource-Constrained IoT Devices
IET Information SecurityThe expanded use of Internet of Things (IoT) devices in smart homes, industrial automation, healthcare, and smart cities has increased the risk of unauthorized access, data breaches, and man-in-the-middle attacks.
Athraa J. H. Witwit +2 more
doaj +1 more source
Design and Analysis of Area and Energy Efficient Reconfigurable Cryptographic Accelerator for Securing IoT Devices. [PDF]
Sensors (Basel), 2022 Zhang X +10 more
europepmc +1 more source