Johannes Bauer

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
Leakage of information through timing side channels is a problem for all sorts of computing machinery, but the impact of such channels is especially dramatic on embedded systems. The reason for this is that these environments allow attackers to exploit small timing differences down to clock cycle accuracy. On the defensive side it is therefore advisable to(More)
We present a new class of covert channels which can be created by utilizing common hardware but that cannot be detected by such. Our idea is to abuse anti-EMI features of a processor to create a covert channel on the physical layer. Thus, the sender uses the invariants in how digital signals are encoded over analog channels to covertly transport(More)
  • 1