Vectorial Feedback with Carry Registers and Memory requirements

Abdelaziz Marjane; Abdellah Mokrane; Boufeldja Allailou

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arXiv · 1103.1432

Vectorial Feedback with Carry Registers and Memory requirements

Abdelaziz Marjane·Abdellah Mokrane·Boufeldja Allailou

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Abstract

In \cite{marjane2010}, we have introduced vectorial conception of FCSR's in Fibonacci mode. This conception allows us to easily analyze FCSR's over binary finite fields $\mathbb{F}_{2^{n}}$ for $n\geq 2$. In \cite{allailou2010}, we describe and study the corresponding Galois mode and use it to design a new stream cipher. In this paper, we introduce the Ring mode for vectorial FCSR, explain the analysis of such Feedback registers and illustrate with a simple example.

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Abdelaziz Marjane, Abdellah Mokrane, Boufeldja Allailou. 2011-09-13. Vectorial Feedback with Carry Registers and Memory requirements. https://arxiv.org/abs/1103.1432

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