[cryptography] side channel attacks on hardened tamper resistant, tamper evident, self-destructing key controller packages

coderman coderman at gmail.com
Mon Mar 22 20:59:57 EDT 2010


is anyone aware of information regarding high resolution synthetic
aperture magnetometry applied to side channel attacks of hardened
tamper resistant, tamper evident, self-destructing key controller
packages?

is this subset of tempest specialization too impractical for current
designs or is the resource / expertise requirement excluding analysis
of the the subject?

this would seem a convenient bypass around even the most stringent and
deeply defensive applications of physical hardening if the resolution
were sufficient.

best regards,



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