cfrg / draft-irtf-cfrg-voprf

Oblivious Pseudorandom Functions (OPRFs) using Prime-Order Groups
https://cfrg.github.io/draft-irtf-cfrg-voprf/#go.draft-irtf-cfrg-voprf.html
Other
39 stars 15 forks source link

Test vectors missing "EvaluationProofR" #276

Closed kevinlewi closed 3 years ago

kevinlewi commented 3 years ago

Right now, in verifiable mode, the proof outputs two scalars “c” and “s”. However, a random “r” is sampled, but this “r” value is not displayed in the test vectors. I think we need to add one more line here: https://github.com/cfrg/draft-irtf-cfrg-voprf/blob/master/poc/test_oprf.sage#L188-L189 to also display “r”.