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Journal articles
Non-triangular self-synchronizing stream ciphers
Abstract : In this paper, we propose an instantiation, called \textsf{Stanislas}, of a dedicated Self-Synchronizing Stream Cipher (SSSC) involving an automaton with finite input memory using non-triangular state transition functions. Previous existing SSSC are based on automata with shifts or triangular functions (T-functions) as state transition functions. Our algorithm Stanislas admits a matrix representation deduced from a general and systematic methodology called Linear Parameter Varying (LPV). This particular representation comes from the automatic theory and from a special property of dynamical systems called flatness.
https://hal.archives-ouvertes.fr/hal-03081725
Contributor : Gilles Millerioux Connect in order to contact the contributor
Submitted on : Tuesday, July 20, 2021 - 3:18:14 PM
Last modification on : Friday, January 21, 2022 - 3:10:51 AM
Long-term archiving on: : Thursday, October 21, 2021 - 6:50:20 PM
Contributor : Gilles Millerioux Connect in order to contact the contributor
Submitted on : Tuesday, July 20, 2021 - 3:18:14 PM
Last modification on : Friday, January 21, 2022 - 3:10:51 AM
Long-term archiving on: : Thursday, October 21, 2021 - 6:50:20 PM
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stanislas.pdf
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