Function vivado_costs 

pub fn vivado_costs() -> Costs

Vivado 2023.2 out-of-context synthesis of 15/11/3/1, per instance.

The signing blocks (fixed-base machine, SHA ring, scalar ring, compress machine, controller) are measured. The verify blocks are derived from the signing blocks by adding estimated LUT and memory for what they add, and are not built. The lean multiplier is not offered here.