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Cryptography Expert Sounds Alarm At Possible Math Hack

netbuzz writes "First we learn from Bruce Schneier that the NSA may have left itself a secret back door in an officially sanctioned cryptographic random-number generator. Now Adi Shamir is warning that a math error unknown to a chip makers but discovered by a tech-savvy terrorist could lead to serious consequences, too. Remember the Intel blunder of 1996? 'Mr. Shamir wrote that if an intelligence organization discovered a math error in a widely used chip, then security software on a PC with that chip could be "trivially broken with a single chosen message." Executing the attack would require only knowledge of the math flaw and the ability to send a "poisoned" encrypted message to a protected computer, he wrote. It would then be possible to compute the value of the secret key used by the targeted system.'"

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  1. Re:National Safety Administration? by ScrewMaster · · Score: 4, Funny

    Who are the "National Safety Administration"?

    They're the sister outfit to the "National Highway Traffic Security Administration".

    --
    The higher the technology, the sharper that two-edged sword.