* dirmngr/misc.c (host_and_port_from_url): Fix bad port parsing and a
segv for a missing slash after the host name.
--
Reportted-by: Tomas Mraz
GnuPG-bug-id: 4230
Signed-off-by: Werner Koch <wk@gnupg.org>
* tools/gpg-wks-server.c (opts): Add '--directory',
(main): Explain how to set correct permissions.
(command_list_domains): Create an empty policy file and remove the
warning for an empty policy file.
--
Note that a policy file is meanwhile required and thus is is useful to
create it.
Signed-off-by: Werner Koch <wk@gnupg.org>
* kbx/keybox-search-desc.h (fpr): Increase the size.
--
In the function keydb_search_fpr in g10/keydb.c, it is copied using
MAX_FINGERPRINT_LEN. So, more size is required.
Fixes-commit: ecbbafb88d920e713439b6b1b8e1b41a6f8d0e38
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* dirmngr/ks-engine-ldap.c (extract_attributes): Don't use a variabale
out of scope and cleanup the entire pgpKeySize block.
--
GnuPG-bug-id: 4229
Signed-off-by: Werner Koch <wk@gnupg.org>
* g10/call-agent.c (learn_status_cb): Parse "bt" flag.
* g10/call-agent.h: New member field "bt".
* g10/card-util.c (uif): Limit its access only when it is supported.
* scd/app-openpgp.c (do_setattr): Allow access to UIF objects only
when there is a button.
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* dirmngr/server.c (proc_wkd_get): Tack the raw local address to the
request.
--
We append the raw non-canonicalized local address part to the hash.
Servers who serve the requests from static files will ignore the
parameters and a test with posteo shows that also services using a
database ignore the parameter. The general idea is that service
providers may use their own canonicalization rules. The problem is
that we currently filter the returned key for the full mail address
and thus we will never see a key if the service did a different
canonicalization than we. So consider this to be an experiment.
Signed-off-by: Werner Koch <wk@gnupg.org>
* agent/command-ssh.c (get_client_info): Turn client_uid into an int.
Fix setting of it in case of a failed getsocketopt.
* agent/command.c (start_command_handler): Fix setting of the pid and
uid for Windows.
--
Fixes-commit: 28aa6890588cc108639951bb4bef03ac17743046
which obviously was only added to master.
Signed-off-by: Werner Koch <wk@gnupg.org>
* tools/rfc822parse.c (HEADER_NAME_CHARS): New. Taken from
mime-maker.c.
(rfc822_valid_header_name_p): New. Based on code from mime-maker.c.
(rfc822_capitalize_header_name): New. Copied from mime-maker.c.
(capitalize_header_name): Remove. Replace calls by new func.
(my_toupper, my_strcasecmp): New.
* tools/mime-maker.c: Include rfc822parse.h.
(HEADER_NAME_CHARS, capitalize_header_name): Remove.
(add_header): Replace check and capitalization by new functions.
--
This is a straightforward change with two minor chnages:
- In rfc822parse.c the capitalization handles MIME-Version special.
- The check in mime-maker bow detects a zero-length name as invalid.
my_toupper and my_strcasecmp are introduced to allow standalone use
of that file.
Signed-off-by: Werner Koch <wk@gnupg.org>
* scd/app-openpgp.c (do_sign): Clear DID_CHV1 after signing.
--
We have a corner case: In "not forced" situation and authenticated,
and it is changed to "forced", card implementaiton can actually accept
signing, but GnuPG requires authentication, because it is "forced".
GnuPG-bug-id: 4177
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* agent/divert-scd.c (getpin_cb): Support --ack option.
--
We are now introducing "acknowledge button" feature to scdaemon,
so that we can support OpenPGPcard User Interaction Flag.
We will (re)use the mechanism of POPUPPINPADPROMPT for this. Perhaps,
we will change the name of POPUPPINPADPROMPT, since it will be no
longer for PINPAD only.
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* g10/tdbio.c (tdbio_update_version_record): Never store a TOFU model.
(create_version_record): Don't init as TOFU.
(tdbio_db_matches_options): Don't indicate a change in case TOFU is
stored in an old trustdb file.
--
This change allows to switch between a tofu and pgp or tofu+pgp trust
model without an auto rebuild of the trustdb. This also requires that
the tofu trust model is requested on the command line. If TOFU will
ever be the default we need to tweak the model detection via TM_AUTO
by also looking into the TOFU data base,
GnuPG-bug-id: 4134
* g10/sig-check.c (check_signature_end_simple):
--
Obviously we should not ignore a back signature here.
Fixes-commit: 214b0077264e35c079e854a8b6374704aea45cd5
GnuPG-bug-id: 4014
Signed-off-by: Werner Koch <wk@gnupg.org>
* g10/pubkey-enc.c (get_session_key): Take care of
opt.skip_hidden_recipients.
--
This was lost due to
Fixes-commit: ce2f71760155b71a71418fe145a557c99bd52290
GnuPG-bug-id: 4169
Signed-off-by: Werner Koch <wk@gnupg.org>
* g10/options.h (IMPORT_DROP_UIDS): New.
(EXPORT_DROP_UIDS): New.
* g10/import.c (parse_import_options): Add option "import-drop-uids".
(import_one): Don't bail out with that options and no uids found.
Also remove all uids.
(remove_all_uids): New.
* g10/export.c (parse_export_options): Add option "export-drop-uids".
(do_export_one_keyblock): Implement option.
--
These options are required for experiments with changes to the
keyserver infrastructure.
Signed-off-by: Werner Koch <wk@gnupg.org>
* common/sysutils.c (gnupg_reopen_std): Use fcntl instead of fstat.
--
When gpg was invoked by a Perl web application on FreeBSD, fstat in
gnupg_reopen_std failed with EBADF. Using fcntl, which is considered
lighter than fstat, it works fine. Since uur purpose is to check if
file descriptor is valid or not, lighter operation is better.
Reported-by: Marcin Gryszkalis <mg@fork.pl>
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* g10/skclist.c (enum_secret_keys): Use SK_LIST instead of pubkey_t.
--
The use of pubkey_t was wrong. The use is just a list of keys, not
with keyblock. With SK_LIST, release_sk_list releases memory by
free_public_key.
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* g10/skclist.c (enum_secret_keys): Don't forget to call
free_public_key in the error return paths.
--
Reported-by: Philippe Antoine
GnuPG-bug-id: 4140
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* common/iobuf.c (block_filter): Use iobuf_get_noeof.
--
When singed integer has negative value, left shift computation is
undefined in C.
GnuPG-bug-id: 4093
Reported-by: Philippe Antoine
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* agent/call-pinentry.c (initialize_module_call_pinentry): It's an
error when npth_mutex_init returns non-zero.
--
Actually, initialize_module_call_pinentry is only called once from
main. So, this bug had no harm and having the static variable
INITIALIZED is not needed.
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* dirmngr/ks-engine-hkp.c (ks_hkp_search): Send SOURCE status also on
NO DATA error.
(ks_hkp_get): Ditto.
* g10/call-dirmngr.c (gpg_dirmngr_ks_search): Print "data source" info
also on error.
(gpg_dirmngr_ks_get): Ditto.
--
If a keyserver does not return any data it can be useful to know which
keyserver out of the pool answered.
Signed-off-by: Werner Koch <wk@gnupg.org>
* dirmngr/ks-engine-hkp.c (select_random_host): Use atomic pass
through the host table instead of risking out-of-bounds write.
--
Multiple threads may write to hosttable[x]->dead while
select_random_host() is running. For example, a housekeeping thread
might clear the ->dead bit on some entries, or another connection to
dirmngr might manually mark a host as alive.
If one or more hosts are resurrected between the two loops over a
given table in select_random_host(), then the allocation of tbl might
not be large enough, resulting in a write past the end of tbl on the
second loop.
This change collapses the two loops into a single loop to avoid this
discrepancy: each host's "dead" bit is now only checked once.
As Werner points out, this isn't currently strictly necessary, since
npth will not switch threads unless a blocking system call is made,
and no blocking system call is made in these two loops.
However, in a subsequent change in this series, we will call a
function in this loop, and that function may sometimes write(2), or
call other functions, which may themselves block. Keeping this as a
single-pass loop avoids the need to keep track of what might block and
what might not.
GnuPG-bug-id: 2836
Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
* g10/import.c (read_block): Call free_packet to skip the packet.
--
Reported-by: Philippe Antoine
GnuPG-bug-id: 3916
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* tests/gpgscm/scheme.c (CASE): Use unused attribute for GCC > 6.
(FALLTHROUGH): New for fallthrough.
(Eval_Cycle): Use FALLTHROUGH. Remove not-needed comment of
fallthrough.
--
Since GCC combines C preprocessor macro expansion, the fallthrough
comment doesn't work well to suppress warnings for
-Wimplicit-fallthrough, near the macro CASE. To handle this
problem, we use GCC's extension of unused label and fallthrough
attributes.
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
