[Cryptech Tech] Lattice boards for developing a custom master key memory

Rob Austein sra at hactrn.net
Sun May 13 14:32:26 UTC 2018


On Sun, 13 May 2018 05:55:13 -0400, Peter Stuge wrote:
...
> Tamper detection can fail in two ways:
> 1. Detection wipes keys too often.
> 2. Detection doesn't wipe key when attacked.
> I think which failure mode one prefers depends on the application,

So maybe we want physical hardware fast enough to support either mode,
with the choice of mode selectable when synthesizing the Verilog.


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