17 Dec
2003
17 Dec
'03
11:17 p.m.
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"John" == John Young <jya@pipeline.com> writes:
John> Schneier says in a March SciAm brief on Kocher's timing John> attack: "In theory there are other attacks. You can measure John> power consumption or heat dissipation of a chip; timing is John> just one way." And you could measure emissions, without even getting close to the chip itself. Andreas -----BEGIN PGP SIGNATURE----- Version: 2.6.2 Comment: Processed by Mailcrypt 3.4, an Emacs/PGP interface iQCVAgUBMSu6x0yjTSyISdw9AQHHwAP/TrNlmlJkHvojhI0F2ZXykIfXWqJOSjD3 /EqWvhM3e/l3N2OnrMelAhJDf3c/m6E823vQpwYMIRbOwdRkBgEGM/WJGyAPpLqU n0sgNrfD0E+zq9wKCw6HorFJc/UNIz6T3A9XGTv9ymK+eWdOjMdL0HLyedTdOgmh l74jDaRIYzg= =aMZl -----END PGP SIGNATURE-----