Given two FHE schemes FHE1 and FHE2 in which one of the two scheme is secure and other is not (we have no idea which is secure). Construct a FHE scheme which is secure using the given two scheme.

  • $\begingroup$ Welcome to Cryptography. We only provide hints for homework. Consider double encryption. $\endgroup$ – kelalaka Feb 25 at 8:11

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.