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Merge branch 'STABLE-BRANCH-2-4'

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--
Fixed conflicts:
	NEWS
	configure.ac
	doc/gpg.texi
This commit is contained in:
Werner Koch 2024-01-26 09:41:00 +01:00
commit dfa60c09f5
No known key found for this signature in database
GPG key ID: E3FDFF218E45B72B
88 changed files with 2655 additions and 1419 deletions
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52
g10/call-agent.c
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@ -2227,7 +2227,14 @@ keyinfo_status_cb (void *opaque, const char *line)
/* Ask the agent whether a secret key for the given public key is
available. Returns 0 if not available. Bigger value is preferred. */
* available. Returns 0 if not available. Bigger value is preferred.
* Will never return a value less than 0. Defined return values are:
* 0 := No key or error
* 1 := Key available
* 2 := Key available on a smartcard
* 3 := Key available and passphrase cached
* 4 := Key available on current smartcard
*/
int
agent_probe_secret_key (ctrl_t ctrl, PKT_public_key *pk)
{
@ -2241,11 +2248,11 @@ agent_probe_secret_key (ctrl_t ctrl, PKT_public_key *pk)
err = start_agent (ctrl, 0);
if (err)
return err;
return 0;
err = hexkeygrip_from_pk (pk, &hexgrip);
if (err)
return err;
return 0;
snprintf (line, sizeof line, "KEYINFO %s", hexgrip);
xfree (hexgrip);
@ -3237,6 +3244,45 @@ agent_passwd (ctrl_t ctrl, const char *hexkeygrip, const char *desc, int verify,
}
/* Enable or disable the ephemeral mode. In ephemeral mode keys are
* created,searched and used in a per-session key store and not in the
* on-disk file. Set ENABLE to 1 to enable this mode, to 0 to disable
* this mode and to -1 to only query the current mode. If R_PREVIOUS
* is given the previously used state of the ephemeral mode is stored
* at that address. */
gpg_error_t
agent_set_ephemeral_mode (ctrl_t ctrl, int enable, int *r_previous)
{
gpg_error_t err;
err = start_agent (ctrl, 0);
if (err)
goto leave;
if (r_previous)
{
err = assuan_transact (agent_ctx, "GETINFO ephemeral",
NULL, NULL, NULL, NULL, NULL, NULL);
if (!err)
*r_previous = 1;
else if (gpg_err_code (err) == GPG_ERR_FALSE)
*r_previous = 0;
else
goto leave;
}
/* Skip setting if we are only querying or if the mode is already set. */
if (enable == -1 || (r_previous && !!*r_previous == !!enable))
err = 0;
else
err = assuan_transact (agent_ctx,
enable? "OPTION ephemeral=1" : "OPTION ephemeral=0",
NULL, NULL, NULL, NULL, NULL, NULL);
leave:
return err;
}
/* Return the version reported by gpg-agent. */
gpg_error_t
agent_get_version (ctrl_t ctrl, char **r_version)