BUILDCOMPLETEDPUBLICATION REQUIRED

Multiply two encrypted 64×64 matrices

WHAT IS BEING ASKED

Submit an implementation multiplying two encrypted square matrices. Fast encrypted matrix multiplication is the bottleneck of privacy-preserving machine learning, which is why this ran as one of the first FHERMA challenges.

REWARD

amount$3,000

distributionwinner takes all

publicationthe entered implementation must be public

HOW IT IS EXECUTED

A challenge uses the same benchmark infrastructure as the rest of the platform. The submission supplies the challenge context; what runs is the implementation itself, against the challenge benchmark cases on its eligible runners.