rdragos / awesome-mpc Goto Github PK

see https://github.com/snipsco/sda

see https://github.com/LatticeX-Foundation/Rosetta

I am not an expert, but this project might need to be added to this list https://github.com/ldsec/lattigo

https://www.cse.iitb.ac.in/~mp/crypto/mpc2017/

Hi, I find your resources are really useful. And I have a small suggestion to improve this list format.

When I want to find some MPC frameworks written by specific language, I need to read the original website to look for more information. I also found that Fancy-Garbling is archived and now lives in swanky, which both are listed here.

Maybe you could give some tags for each framework, or make some tables which classify these frameworks by different features, e.g, language, year, etc... I guess this could save a lot time for readers.

Hello Dragos

I have been looking at some of the frameworks you mention and am very confused by something. A number mention or have links to a "Bristol Circuit format."

• batchDualEx has a Readme.md saying that circuits "Must be in this format", linking to https://www.cs.bris.ac.uk/Research/CryptographySecurity/MPC/. But this link is broken.
• TinyLEGO has the same link in its Readme.
• DUPLO's latest commit (AarhusCrypto/DUPLO@0d14ad0) has the commit message "Added option to use “bristol” circuits as commandline input to mains".

I am also somewhat confused by these statements as the main work in MPC that I am aware of at Bristol is the SPDZ/SCALE-MAMBA project. Which as far as I understand is not based on Boolean circuits.

Since you are a PhD student at Bristol, I was wondering if you knew whether, at a certain point in time, there was a somewhat standardized circuit format that was used by Bristol's crypto team and others? Is there still a description of this circuit format, and is it still being used widely?

Best
Daniel

I was just wondering if you have some requirements for frameworks to be acceptable to include?

I ask because there is a bunch of frameworks that comes to mind that are not featured on the list. For example, Viff, Tasty, ObliVM, Wysteria. I was wondering if it was an active choice not to include them?

Most, if not all, of the mentioned frameworks are probably no longer being maintained, but they are still available.

Fireblocks offers this library https://github.com/fireblocks/mpc-lib which is not included in the list.

Thank you for putting all those resources together. Amazing!

Do you guys happen to know any good framework or practical implementation for multi-party fair exchange?

thank you.

https://github.com/emp-toolkit