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fidotron • yesterday at 7:38 PM • 2 replies • view on HN

Exactly.

When they made the changes to the s boxes for differential cryptanalysis resistance the entire concept of that was essentially secret, so who knows what they know about elliptic curves.


Replies

matthewdgreen • yesterday at 8:11 PM

The number of weak classes of elliptic curve would have to be gargantuan for this specific search to produce some. If that many curves are bad, then ECC was a mistake.

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tptacek • yesterday at 8:12 PM

Again, Koblitz and Menezes take this idea on directly in their paper. But I mean, at this point, nobody serious is going to take the P-curve seed conspiracy theory seriously ever again.