chipsalliance / caliptra-rtl

HW Design Collateral for Caliptra RoT IP
Apache License 2.0
75 stars 38 forks source link

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.