olemus
ISO/IEC 11770-3:
olemite autentimine, mis annab mõlemale olemile
teise olemi identiteedi kinnituse
=
entity authentication which provides both entities with assurance of each other's identity

näiteid
https://eudl.eu/pdf/10.1007/978-3-642-11723-7_13

vt ka
- vastastikku autentimine