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gpg: Allow passing a keygrip as description to pinentry. 

* g10/keydb.h (FORMAT_KEYDESC_KEYGRIP): New.
* g10/passphrase.c (gpg_format_keydesc): Add new mode.

Signed-off-by: Werner Koch <wk@gnupg.org>
This commit is contained in:
Werner Koch 2021-12-20 17:08:17 +01:00
parent da39102216
commit ace15e1b09
No known key found for this signature in database
GPG Key ID: E3FDFF218E45B72B
2 changed files with 37 additions and 15 deletions
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1
g10/keydb.h
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@ -316,6 +316,7 @@ void emit_status_need_passphrase (ctrl_t ctrl, u32 *keyid,
#define FORMAT_KEYDESC_IMPORT 1
#define FORMAT_KEYDESC_EXPORT 2
#define FORMAT_KEYDESC_DELKEY 3
#define FORMAT_KEYDESC_KEYGRIP 4
char *gpg_format_keydesc (ctrl_t ctrl,
PKT_public_key *pk, int mode, int escaped);

51
g10/passphrase.c
View File

@ -459,12 +459,23 @@ gpg_format_keydesc (ctrl_t ctrl, PKT_public_key *pk, int mode, int escaped)
const char *trailer = "";
int is_subkey;
is_subkey = (pk->main_keyid[0] && pk->main_keyid[1]
&& pk->keyid[0] != pk->main_keyid[0]
&& pk->keyid[1] != pk->main_keyid[1]);
algo_name = openpgp_pk_algo_name (pk->pubkey_algo);
timestr = strtimestamp (pk->timestamp);
uid = get_user_id (ctrl, is_subkey? pk->main_keyid:pk->keyid, &uidlen, NULL);
if (mode == FORMAT_KEYDESC_KEYGRIP)
{
is_subkey = 0;
algo_name = NULL;
timestr = NULL;
uid = NULL;
}
else
{
is_subkey = (pk->main_keyid[0] && pk->main_keyid[1]
&& pk->keyid[0] != pk->main_keyid[0]
&& pk->keyid[1] != pk->main_keyid[1]);
algo_name = openpgp_pk_algo_name (pk->pubkey_algo);
timestr = strtimestamp (pk->timestamp);
uid = get_user_id (ctrl, is_subkey? pk->main_keyid:pk->keyid,
&uidlen, NULL);
}
orig_codeset = i18n_switchto_utf8 ();
@ -500,20 +511,30 @@ gpg_format_keydesc (ctrl_t ctrl, PKT_public_key *pk, int mode, int escaped)
" OpenPGP secret key:");
trailer = "?";
break;
case FORMAT_KEYDESC_KEYGRIP:
prompt = _("Please enter the passphrase to export the"
" secret key with keygrip:");
break;
default:
prompt = "?";
break;
}
desc = xtryasprintf (_("%s\n"
"\"%.*s\"\n"
"%u-bit %s key, ID %s,\n"
"created %s%s.\n%s"),
prompt,
(int)uidlen, uid,
nbits_from_pk (pk), algo_name,
keystr (pk->keyid), timestr,
maink?maink:"", trailer);
if (mode == FORMAT_KEYDESC_KEYGRIP)
desc = xtryasprintf ("%s\n\n"
" %s\n",
prompt,
"<keygrip>");
else
desc = xtryasprintf (_("%s\n"
"\"%.*s\"\n"
"%u-bit %s key, ID %s,\n"
"created %s%s.\n%s"),
prompt,
(int)uidlen, uid,
nbits_from_pk (pk), algo_name,
keystr (pk->keyid), timestr,
maink?maink:"", trailer);
xfree (maink);
xfree (uid);