= keyspace

olemus
krüptosüsteemi kõigi võimalike võtmete hulk
=
the set of all valid, possible, distinct keys of a given cryptosystem

ülevaateid
https://security.stackexchange.com/questions/158470/in-cyptography-what-is-key-space

https://crypto.stackexchange.com/questions/24008/key-length-vs-keyspace

https://www.hypr.com/key-space/

https://www.youtube.com/watch?v=cx9Uhp1L0iw