Implementation of point-function obfuscation

[hilder-vitor]

Hello,

I am trying to find the implementation of the obfuscator for the point-functions, but I can't find specific files for it.

Could you please tell me how they are implemented?

It seems that the files in the directory circ-obfuscation/circuits/point/ are defining circuits corresponding to some point-functions. Then are they converted to branching programs and encoded with a multilinear map?

If so, could you please point me out the files that are do that?

Thank you very much!

[amaloz]

The point function obfuscation based on branching programs is in the 5Gen repo: https://github.com/5GenCrypto/5gen

Hope that helps!