7 citations · 9 across the 4 of their papers we have counts for
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cs.CR2009
An Improved Implementation of Grain
Shohreh Sharif Mansouri, Elena Dubrova
A common approach to protect confidential information is to use a stream cipher which combines plain text bits with a pseudo-random bit sequence. Among the existing stream ciphers,…
cs.CR2009
Finding matching initial states for equivalent NLFSRs in the fibonacci and the galois configurations
Elena Dubrova
In this paper, a mapping between initial states of the Fibonacci and the Galois configurations of NLFSRs is established. We show how to choose initial states for two configurations…
cs.CR2008★ 7 cited
An equivalence preserving transformation from the Fibonacci to the Galois NLFSRs
Elena Dubrova
Conventional Non-Linear Feedback Shift Registers (NLFSRs) use the Fibonacci configuration in which the value of the first bit is updated according to some non-linear feedback funct…