Security and Communication Networks / 2018 / Article / Alg 1

Research Article

Leveraging KVM Events to Detect Cache-Based Side Channel Attacks in a Virtualization Environment

Algorithm 1

Prime + Probe.
procedure PrimeProbe (addr, thr)
accessed =
access (addr)
while (true) do
wait
= time
access (addr)
= time
if > thr then
accessed.append
else
accessed.append
end if
end while
return accessed
end procedure