Returns how a GNAP client's mutual-TLS key is trusted: pki when the realm or the entry says so, else pinned.
pki
pinned
the entry's fields, or null for a caller with no entry yet
the trust model, the realm's setting and what the entry asked for
Returns how a GNAP client's mutual-TLS key is trusted:
pkiwhen the realm or the entry says so, elsepinned.