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Table 2 Time estimations for the Bivium cryptanalysis problem

From: Algorithm for finding partitionings of hard variants of boolean satisfiability problem with application to inversion of some cryptographic functions

Source

N

Time estimation

From Eibach et al. (2008)

\(10^{2}\)

\(1.637\times 10^{13}\)

From Soos et al. (2009), Soos (2010)

\(10^{3}\)

\(9.718\times 10^{10}\)

Found by PDSAT

\(10^{5}\)

\(3.769\times 10^{10}\)