Improved Information Set Decoding - Decoding Random Linear ...
Improved Information Set Decoding - Decoding Random Linear ...
Improved Information Set Decoding - Decoding Random Linear ...
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Classical ISD variants<br />
Stern (1989)<br />
●<br />
Meet-in-the-middle on Q<br />
p/2 p/2 0 w - p<br />
k/2 k/2 l n-k-l<br />
q 1<br />
, … , q k<br />
Q'<br />
I n-k<br />
= s<br />
⇔<br />
s'<br />
*<br />
:<br />
*<br />
+<br />
s<br />
=<br />
0<br />
I n-k<br />
w - p<br />
IMPROVED INFORMATION SET DECODING ASIACRYPT 2011 | December 2011, Seoul