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Discussion of Problem 1996. Cipher Message 3

My implementation of FFT is not fast enough, or there is more simple solution to the problem? (-)


Edited by author 10.02.2014 00:44
Re: My implementation of FFT is not fast enough, or there is more simple solution to the problem? (-)
Posted by IPRIT 2 Aug 2014 17:58
Use the FFTW (such fast wow) for AC.
Re: My implementation of FFT is not fast enough, or there is more simple solution to the problem? (-)
Thanks, I already got AC with usual FFT (heavily optimized).
Could you give some link to FFTW?