Examples of side channel analysis on real systems I however have never
seen in the field. Any rumors would be highly appreciated.
At Crypto'08 a team from Bochum demonstrated their side-channel attack on
KeeLoq. There were some theoretical attacks before but the SCA really
broke it.
KeeLoq
As long as honest nodes control the most CPU power on the network,
they can generate the longest chain and outpace any attackers.
But they don't. Bad guys routinely control zombie farms of 100,000
machines or more. People I know who run a blacklist of spam sending
zombies tell me they often
As long as honest nodes control the most CPU power on the network,
they can generate the longest chain and outpace any attackers.
But they don't. Bad guys routinely control zombie farms of 100,000
machines or more. People I know who run a blacklist of spam sending
zombies tell me they often
