1
$\begingroup$

Can someone give me an example of an attack on a message exchange using this encryption scheme, that uses the homomorphic property?

In my opinion, Existential forgery under directed message attack uses malleability. Can someone explain it in more detail?

$\endgroup$
  • $\begingroup$ Please, what do you mean by "message exchange attack"? $\endgroup$ – Hilder Vitor Lima Pereira Aug 15 '18 at 13:30
  • $\begingroup$ @HilderVitorLimaPereira Like, replay attack or parallel session attack etc. $\endgroup$ – M.J.Watson Aug 15 '18 at 17:49

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.