Re:Marriott hack hits 500M Starwood guests
by brianberns on Friday November 30, 2018 @09:31AM
(#18569332)
That's interesting, but how do you prevent bad guys from "generating an encrypted result" that you don't want?
[ Parent
| on HN ]
Re:Marriott hack hits 500M Starwood guests
by heavenlyblue on Friday November 30, 2018 @09:45AM
(#18569419)
If the variant of the homomorphic encryption you are using is secure, then the bad guys can not generate specifically crafted cyphertext that would decrypt into the result they specifically want.