5 ms·
The fundamental mitigation is full memory encryption using a randomly generated key that changes each time the CPU boots. That exists for some CPUs.
by jleahy 6y ago
The fundamental mitigation is full memory encryption using a randomly generated key that changes each time the CPU boots. That exists for some CPUs.
- ATsch 6y agoWell, that's not part of the ddr3 or ddr4 spec :)
- Spivak 6y agoWhere do you store the key?
- danielheath 6y agoCPU registers - much harder to pull off and reattach elsewhere.