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This is interesting news. I wonder if the EMF leaking from other chips can divulge keys?
by xhkkffbf 3y ago
This is interesting news. I wonder if the EMF leaking from other chips can divulge keys?
- kyboren 3y agoYes, it can and will, unless very special care is taken to ensure it does not. See also TEMPEST[0] and NSTISSAM[1]. [0]: https://en.wikipedia.org/wiki/Tempest_%28codename%29 https://en.wikipedia.org/wiki/Tempest_%28codename%29 [1]: https://web.elastic.org/~fche/mirrors/cryptome.org/nt1-92-1-5.htm https://web.elastic.org/~fche/mirrors/cryptome.org/nt1-92-1-...
- tptacek 3y agoIt's not news, is it? It's from 2021.