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Weak Elliptic Curve Cryptography Brute-Forced

Posted by timothy on from the 100-billion-dollars-for-the-next-contest dept.

thegrommit writes "It seems one implementation of elliptic curve cryptography has been broken. It took four years to break a 109 bit key, but the contest sponsors (who provide encryption products for Cisco, Nortel and Palm among others) believe it's still impossible to break their 163 bit keys. The real question is, for how long?" Update: 11/07 01:59 GMT by T : Dan Kaminsky wrote to point out that the key here was really brute forced, and not broken -- that is, no fundamental flaw was discovered in the algorithm.

2 of 270 comments (clear)

  1. obscurity by _ph1ux_ · · Score: 0, Offtopic

    .... well I'd say itll be a long time - I have never even heard of elliptic curve security - and i am sure many others havent as well

  2. Re:i broke my penis by binaryDigit · · Score: 0, Offtopic

    judging by your post, not very long at all