gpg2/gnupg-allow-import-of-previously-known-keys-even-without-UIDs.patch
Pedro Monreal Gonzalez 90cb1f61d3 Accepting request 1046530 from home:david.anes:branches:Base:System
- Updated to require libgpg-error-devel >= 1.46
- Rebased patches:
  * gnupg-allow-import-of-previously-known-keys-even-without-UIDs.patch
  * gnupg-add_legacy_FIPS_mode_option.patch
- GnuPG 2.4.0:
  * common: Fix translations in --help for gpgrt < 1.47.
  * gpg: Do not continue the export after a cancel for the primary key.
  * gpg: Replace use of PRIu64 in log_debug.
  * Update NEWS for 2.4.0.
  * tests: Fix make check with GPGME.
  * agent: Allow arguments to "scd serialno" in restricted mode.
  * scd:p15: Skip deleted records.
  * build: Remove Windows CE support.
  * wkd: Do not send/install/mirror expired user ids.
  * gpgsm: Print the revocation time also with --verify.
  * gpgsm: Fix "problem re-searching certificate" case.
  * gpgsm: Print revocation date and reason in cert listings.
  * gpgsm: Silence the "non-critical certificate policy not allowed".
  * gpgsm: Always use the chain model if the root-CA requests this.
  * gpg: New export option "mode1003".
  * gpg: Remove a mostly duplicated function.
  * tests: Simplify fake-pinentry to use the option only.
  * tests: Fix fake-pinentry for Windows.
  * tests: Fix make check-all.
  * agent: Fix import of protected v5 keys.
  * gpgsm: Change default algo to AES-256.
  * tests: Put a workaround for semihosted environment.
  * tests: More fix for semihosted environment.
  * tests: Support semihosted environment.
  * tests: Fix tests under cms.

OBS-URL: https://build.opensuse.org/request/show/1046530
OBS-URL: https://build.opensuse.org/package/show/Base:System/gpg2?expand=0&rev=282
2023-01-03 14:26:43 +00:00

109 lines
3.3 KiB
Diff

From a1db83d8a3308277f01b96833c13693bd7e13ff9 Mon Sep 17 00:00:00 2001
From: Vincent Breitmoser <look@my.amazin.horse>
Date: Thu, 13 Jun 2019 21:27:42 +0200
Subject: [PATCH] gpg: allow import of previously known keys, even without UIDs
* g10/import.c (import_one): Accept an incoming OpenPGP certificate that
has no user id, as long as we already have a local variant of the cert
that matches the primary key.
--
This fixes two of the three broken tests in import-incomplete.scm.
GnuPG-Bug-id: 4393
Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
---
g10/import.c | 49 +++++++++++--------------------------------------
1 file changed, 11 insertions(+), 38 deletions(-)
Index: gnupg-2.4.0/g10/import.c
===================================================================
--- gnupg-2.4.0.orig/g10/import.c
+++ gnupg-2.4.0/g10/import.c
@@ -1954,7 +1954,6 @@ import_one_real (ctrl_t ctrl,
size_t an;
char pkstrbuf[PUBKEY_STRING_SIZE];
int merge_keys_done = 0;
- int any_filter = 0;
KEYDB_HANDLE hd = NULL;
if (r_valid)
@@ -1991,14 +1990,6 @@ import_one_real (ctrl_t ctrl,
log_printf ("\n");
}
-
- if (!uidnode)
- {
- if (!silent)
- log_error( _("key %s: no user ID\n"), keystr_from_pk(pk));
- return 0;
- }
-
if (screener && screener (keyblock, screener_arg))
{
log_error (_("key %s: %s\n"), keystr_from_pk (pk),
@@ -2078,18 +2069,10 @@ import_one_real (ctrl_t ctrl,
}
}
- /* Delete invalid parts and bail out if there are no user ids left. */
- if (!delete_inv_parts (ctrl, keyblock, keyid, options, otherrevsigs))
- {
- if (!silent)
- {
- log_error ( _("key %s: no valid user IDs\n"), keystr_from_pk(pk));
- if (!opt.quiet)
- log_info(_("this may be caused by a missing self-signature\n"));
- }
- stats->no_user_id++;
- return 0;
- }
+ /* Delete invalid parts, and note if we have any valid ones left.
+ * We will later abort import if this key is new but contains
+ * no valid uids. */
+ delete_inv_parts (ctrl, keyblock, keyid, options, otherrevsigs);
/* Get rid of deleted nodes. */
commit_kbnode (&keyblock);
@@ -2099,24 +2082,11 @@ import_one_real (ctrl_t ctrl,
{
apply_keep_uid_filter (ctrl, keyblock, import_filter.keep_uid);
commit_kbnode (&keyblock);
- any_filter = 1;
}
if (import_filter.drop_sig)
{
apply_drop_sig_filter (ctrl, keyblock, import_filter.drop_sig);
commit_kbnode (&keyblock);
- any_filter = 1;
- }
-
- /* If we ran any filter we need to check that at least one user id
- * is left in the keyring. Note that we do not use log_error in
- * this case. */
- if (any_filter && !any_uid_left (keyblock))
- {
- if (!opt.quiet )
- log_info ( _("key %s: no valid user IDs\n"), keystr_from_pk (pk));
- stats->no_user_id++;
- return 0;
}
/* The keyblock is valid and ready for real import. */
@@ -2174,6 +2144,13 @@ import_one_real (ctrl_t ctrl,
err = 0;
stats->skipped_new_keys++;
}
+ else if (err && !any_uid_left (keyblock))
+ {
+ if (!silent)
+ log_info( _("key %s: new key but contains no user ID - skipped\n"), keystr(keyid));
+ err = 0;
+ stats->no_user_id++;
+ }
else if (err) /* Insert this key. */
{
/* Note: ERR can only be NO_PUBKEY or UNUSABLE_PUBKEY. */