Cryptanalysis of Linear Feedback Shift Registers: Difference between revisions

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[[File:Cryptanalysis of Linear Feedback Shift Registers - Space.png|1000px]]
[[File:Cryptanalysis of Linear Feedback Shift Registers - Space.png|1000px]]


== Pareto Frontier Improvements Graph ==  
== Space-Time Tradeoff Improvements ==  


[[File:Cryptanalysis of Linear Feedback Shift Registers - Pareto Frontier.png|1000px]]
[[File:Cryptanalysis of Linear Feedback Shift Registers - Pareto Frontier.png|1000px]]

Revision as of 14:39, 15 February 2023

Description

Find the shortest linear feedback shift register that can generate a given finite sequence of digits.

Parameters

No parameters found.

Table of Algorithms

Name Year Time Space Approximation Factor Model Reference
Berlekamp–Massey algorithm 1969 $O(n^{2})$ $O(N)$? Exact Deterministic Time

Time Complexity Graph

Cryptanalysis of Linear Feedback Shift Registers - Time.png

Space Complexity Graph

Cryptanalysis of Linear Feedback Shift Registers - Space.png

Space-Time Tradeoff Improvements

Cryptanalysis of Linear Feedback Shift Registers - Pareto Frontier.png