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FSE
2005
Springer
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13 years 9 months ago
F-FCSR: Design of a New Class of Stream Ciphers
In this paper we present a new class of stream ciphers based on a very simple mechanism. The heart of our method is a Feedback with Carry Shift Registers (FCSR) automaton. This au...
François Arnault, Thierry P. Berger
INDOCRYPT
2007
Springer
13 years 9 months ago
X-FCSR - A New Software Oriented Stream Cipher Based Upon FCSRs
Abstract. Feedback with Carry Shift Registers (FCSRs) are a promising alternative to LFSRs in the design of stream ciphers. The previous constructions based on FCSRs were dedicated...
François Arnault, Thierry P. Berger, C&eacu...