Tpmfail: a timing attack that can extract keys from secure computing chips in 4-20 minutes

Daniel Moghimi, Berk Sunar, Thomas Eisenbarth and Nadia Heninger have published TPM-FAIL: TPM meets Timing and Lattice Attacks, their Usenix security paper, which reveals a pair of timing attacks against trusted computing chips ("Trusted Computing Modules" or TPMs), the widely deployed cryptographic co-processors used for a variety of mission-critical secure computing tasks, from verifying software updates to establishing secure connections. Read the rest