tlsn icon indicating copy to clipboard operation
tlsn copied to clipboard

Published 20 hours ago • verified publisher icon tlsnotary

Circuit Design

Open sinui0 opened this issue 2 years ago • 2 comments

I've wondered whether a design space exists for optimizing circuits to maximize XOR gates, or rather, minimize AND gates. From what I can gather, most of the circuits out there were generated using some sort of chip design software from Synopsys. I imagine that software is written for very different design contraints compared to garbled circuits, e.g. surface area.

Could be something interesting to look into.

sinui0 avatar Mar 06 '22 07:03 sinui0

TLS PRF consists almost exclusively of SHA256. Both sha256 and aes128 from kuleuven website were optimized for AND gates.

themighty1 avatar Mar 06 '22 07:03 themighty1

I see. I'm curious to understand how they were optimized

sinui0 avatar Mar 06 '22 07:03 sinui0

Closing, this is an interesting topic but not worth keeping an issue open for it.

sinui0 avatar Jan 13 '23 04:01 sinui0