Results 31 to 40 of about 3,848 (300)
Slide attacks on the Sfinks stream cipher [PDF]
, 2012 Sfinks is a shift register based stream cipher designed for hardware implementation and submitted to the eSTREAM project. In this paper, we analyse the initialisation process of Sfinks.
Bartlett, Harry +9 more
core +1 more source
State cycles, initialization and the Trivium stream\ud cipher [PDF]
, 2012 Trivium is a keystream generator for a binary additive synchronous stream cipher. It was selected in the final portfolio for the Profile 2 category of the eSTREAM project. The keystream generator is constructed using bit- based shift registers.
Simpson, Leonie, Boztas, Serdar
core +1 more source
NON LINEAR FEEDBACK STREAM CIPHER [PDF]
, 2020 The main aim of this paper is to develop a new generation and innovative security software for applications. We proposed new stream cipher called NLFS. NLFS means Non-linear feedback stream cipher, which is a fast and secure stream cipher for egovernance
Prasad, .R. Siva Ram +2 more
core +2 more sources
Correlation power analysis attack on software implementation of TRIVIUM stream cipher [PDF]
, 2022 Power analysis attacks are a category of attacks against cryptographic implementations. In this case, the power consumption of a cryptosystem is analysed to extract its secret values such as secret keys and key streams.
De Silva, R +4 more
core +1 more source
A different algebraic analysis of the ZUC stream cipher [PDF]
, 2011 Existing algebraic analyses of the ZUC cipher indicate that the cipher should be secure against algebraic attacks. In this paper, we present an alternative algebraic analysis method for the ZUC stream cipher, where a combiner is used to represent the ...
Mufeed Juma ALMashrafi +1 more
core +1 more source
Security evaluation of Rakaposhi Stream Cipher [PDF]
, 2012 Rakaposhi is a synchronous stream cipher, which uses three main components: a non-linear feedback shift register (NLFSR), a dynamic linear feedback shift register (DLFSR) and a non-linear filtering function (NLF).
Mohammad Ali Orumiehchiha +7 more
core +1 more source
Provable security against generic attacks on stream ciphers
Journal of Mathematical Cryptology, 2023 Recent lightweight hardware-based stream cipher designs keep an external non-volatile internal state that is not part of the cipher’s hardware module. The purpose of these so-called small-state ciphers is to keep the size of the hardware and the power ...
Moch Alexander
doaj +1 more source
Weaknesses in the initialisation process of the Common Scrambling Algorithm Stream Cipher [PDF]
, 2014 The Common Scrambling Algorithm Stream Cipher (CSASC) is a shift register based stream cipher designed to encrypt digital video broadcast. CSA-SC produces a pseudo-random binary sequence that is used to mask the contents of the transmission.
Bartlett, Harry +9 more
core +1 more source
Hybrid Cipher System using Neural Network
مجلة بغداد للعلوم, 2008 The objective of this work is to design and implement a cryptography system that enables the sender to send message through any channel (even if this channel is insecure) and the receiver to decrypt the received message without allowing any intruder to ...
Baghdad Science Journal
doaj +1 more source
Side Channel Attack On Stream Ciphers: A Three-Step Approach To State/Key Recovery
Transactions on Cryptographic Hardware and Embedded Systems, 2022 Side Channel Attack (SCA) exploits the physical information leakage (such as electromagnetic emanation) from a device that performs some cryptographic operation and poses a serious threat in the present IoT era. In the last couple of decades, there have
Satyam Kumar +6 more
doaj +1 more source