scd: New standard attributes $ENCRKEYID and $SIGNKEYID.
23784f8bf0ac
Actions

Description

scd: New standard attributes $ENCRKEYID and $SIGNKEYID.

* g10/call-agent.c (agent_scd_keypairinfo): Use --keypairinfo.
* sm/call-agent.c (gpgsm_agent_scd_keypairinfo): Ditto.
* scd/app-openpgp.c (do_getattr): Add attributes "$ENCRKEYID" and
"$SIGNKEYID".
* scd/app-nks.c (do_getattr): Add attributes too.

We already have $AUTHKEYID to locate the keyref of the key to be used
with ssh. It will also be useful to have default keyref for
encryption and signing. For example, this will allow us to replace
the use of "OPENPGP.2" by a app type specific keyref.

(cherry picked from commit 2b1135cf920cf3d863813d60f032d476dcccfb58)

Removed changes for the non-existing app-piv.c.
Added support for NKS.