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chipsalliance / caliptra-rtl

HW Design Collateral for Caliptra RoT IP
Apache License 2.0
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Keyvault key width increase to 512 bits #580

Open Nitsirks opened 2 months ago

Nitsirks commented 2 months ago

PQC hybrid mode will require 512 bit wide keys.

In order to make this as area neutral as possible, I propose we reduce the number of keys from 32 to 24.