CPC G06F 12/0802 (2013.01) [G06F 12/0246 (2013.01); G06F 12/1009 (2013.01); H04L 9/0861 (2013.01); H04L 9/3247 (2013.01); G06F 2212/402 (2013.01); G06F 2212/7201 (2013.01)] | 20 Claims |
1. A system comprising:
a first device; and
a second device, the second device being programmed to perform operations comprising:
receiving, from the first device, a first message, the first message comprising:
first data describing a first logical address at the first device and a first physical address at the first device, the first physical address at the first device corresponding to the first logical address at the first device; and
first cryptographic data;
executing a first cryptographic operation based at least in part on the first data and a cryptographic key;
verifying the first cryptographic data based at least in part on the first cryptographic operation; and
caching, by the second device, the first data at a memory of the second device.
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