New answers tagged

1 vote
Accepted

Intuitive Explanation for why IND-CPA Security does not imply EKRp-CPA (Existential Key Recovery)

The intuition is: for a given effort, it may have low probability to find the key (or otherwise attack) for one instance of a cryptosystem, but it may be possible to find one of $p$ keys with good ...
fgrieu's user avatar
  • 140k

Top 50 recent answers are included