* configure.ac (HAVE_PSELECT_NO_EINTR): New.
* scd/scdaemon.c (scd_kick_the_loop): Write to pipe.
(handle_connections): Use pipe.
--
On NetBSD, signal to the same process cannot unblock pselect,
with unknown reason. Use pipe instead, for such systems.
GnuPG-bug-id: 3778
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* configure.ac: Check ucred.h as well as sys/ucred.h.
* agent/command-ssh.c: Add inclusion of ucred.h.
--
It was T2981, adding ucred.h for Solaris. We also need sys/ucred.h
for FreeBSD and macOS.
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* g10/keygen.c (parse_key_parameter_part): Add arg clear_cert.
(parse_key_parameter_string): Add arg suggested_use and implement
fallback. Change callers to pass 0 for new arg.
(parse_algo_usage_expire): Pass the parsed USAGESTR to
parse_key_parameter_string so that it can use it in case a subkey is
to be created.
--
The problem here was that future-default gives the primary and subkey
algorithm. However, when using future-default for adding a key, the
second part was always used which is for encryption. If the caller
now wanted to create a signing subkey using the future-default
parameters this did not worked.
gpg --batch --passphrase "" --quick-add-key FPR future-default encr
aready worked as did
gpg --batch --passphrase "" --quick-add-key FPR ed25519 sign
but
gpg --batch --passphrase "" --quick-add-key FPR future-default sign
does only work with this fix.
GnuPG-bug-id: 3747
Signed-off-by: Werner Koch <wk@gnupg.org>
* doc/gpg.texi (--passphrase, --passphrase-file, --passphrase-fd):
Note that pinentry-mode needs to be loopback.
Signed-off-by: Andre Heinecke <aheinecke@intevation.de>
* g10/mainproc.c (proc_pubkey_enc): Use dedicated error code for
list-only and put the key into PKENC_LIST.
(print_pkenc_list): Take care of the new error code.
--
If the secret keys exist in --list-only mode it was not printed in
--list-only mode.
GnuPG-bug-id: 3718
Signed-off-by: Werner Koch <wk@gnupg.org>
* g10/keygen.c (parse_key_parameter_string): Allow "futuredefault" and
use case-insensitive matching
(quick_generate_keypair): Ditto.
(parse_algo_usage_expire): Ditto.
--
The man page is sometimes rendered in a way that the hyphen may be
not be considered as part of the string. And while at it we also
allow case-insensitivity.
GnuPG-bug-id: 3655
Signed-off-by: Werner Koch <wk@gnupg.org>
* scd/ccid-driver.c (do_close_reader): Set NULL on close.
(bulk_in): Move DEBUGOUT and check by EP_INTR.
(ccid_get_atr): Clear powered_off flag after initial status check.
--
Many card readers automatically turn on inserted card, but some
defaults to turning off at start.
GnuPG-bug-id: 3508
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
--
assuan_sock_set_system_hooks is used unconditionally in gnupg since
commit 9f641430dcdecbd7ee205d407cb19bb4262aa95d, and as such it requires
libassuan 2.5.0 (function introduced in
commit 90dc81682b13a7cf716a8a26b891051cbd4b0caf)
For a detailed description see:
https://lists.gnupg.org/pipermail/gnupg-devel/2017-December/033323.html
* kbx/keybox-util.c (keybox_set_malloc_hooks): Remove.
(_keybox_malloc, _keybox_calloc, keybox_realloc)
(_keybox_free): Remove.
(keybox_file_rename): Remove. Was not used.
* sm/gpgsm.c (main): Remove call to keybox_set_malloc_hooks.
* kbx/kbxutil.c (main): Ditto.
* kbx/keybox-defs.h: Remove all separate includes. Include util.h.
remove convenience macros.
* common/logging.h (return_if_fail): New. Originally from
keybox-defs.h but now using log_debug.
(return_null_if_fail): Ditto.
(return_val_if_fail): Ditto.
(never_reached): Ditto.
--
Originally the KBX code was written to allow standalone use. However
this required lot of ugliness like separate memory allocators and
such. It also precludes the use of some standard functions from
common due to their use of the common gnupg malloc functions.
Dropping all that makes things easier. Minor disadvantages: the kbx
call done for gpg will now use gcry malloc fucntions and not the
standard malloc functions. This might be a bit slower but removing
them even fixes a possible bug in keybox_tmp_names which is used in
gpg and uses gpg's xfree which is actually gcry_free.
Signed-off-by: Werner Koch <wk@gnupg.org>
* common/homedir.c (_gnupg_socketdir_internal): Enlarge PREFIX by 6
bytes for "/gnupg".
--
The temporary buffer was to short for the extra "/gnupg". However the
20 bytes for the UID is large enough for all 32 bit UIDs and would
only fail (detected) if a 64 bit UID is used.
Fixes-commit: 17efcd2a2acdc3b7f00711272aa51e5be2476921
Reported-by: Rainer Perske.
Signed-off-by: Werner Koch <wk@gnupg.org>
--
These wrong translations are propably due to accidently removing a
fuzzy mark.
A German translation (gpgsm audit feature) was actually reversed.
A Dutch translation has an unused ": %s" at the end.
I am not 100% of the Romanian and Slovak strings, thus I marked them
as fuzzy.
GnuPG-bug-id: 3619
Signed-off-by: Werner Koch <wk@gnupg.org>
* tools/gpgconf.c (oStatusFD): New const.
(opts): New option --status-fd.
(statusfp): New var.
(set_status_fd): New.
(gpgconf_write_status): New.
(gpgconf_failure): New.
(main): Set status fd and replace exit by gpgconf_failure.
* tools/gpgconf-comp.c: Repalce exit by gpgconf_failure.
(gc_process_gpgconf_conf): Print a few warning status messages.
Signed-off-by: Werner Koch <wk@gnupg.org>
* sm/gpgsm.c (main): Allow setting of the default compliance.
* tools/gpgconf-comp.c (gc_options_gpgsm): Add "compliance".
--
This is required so that we can use this option in in gpgconf.conf.
Signed-off-by: Werner Koch <wk@gnupg.org>
* po/ja.po: Fix message with no "%s".
--
Backport of master commit from: 77e2fcb4ffbad8577a2cf41f17bf92dec6a93ad8
The wrong message caused segmentation fault for key generation when
no expiration is specified.
GnuPG-bug-id: 3619
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* g10/filter.h (cipher_filter_context_t): Remove unused filed
'create_mdc'. Turn field 'header' into a bit field. Add new fields
'short_blklen_warn' and 'short_blklen_count'.
* g10/cipher.c (write_header): Print a warning if MDC is not used.
(cipher_filter): Print a warning for long messages encrypted with a
short block length algorithm.
--
Note that to test this warning in a reliable way compression needs to
be disabled.
Signed-off-by: Werner Koch <wk@gnupg.org>
* g10/pkclist.c (default_recipient): Use hexfingerprint.
--
Note that on malloc failure this function now returns NULL instead of
terminating the process. However, under memory pressure any function
called latter will very likely fail as well.
Signed-off-by: Werner Koch <wk@gnupg.org>
* g10/getkey.c (get_pubkeys): Do not use xmalloc.
--
We eventually need to get rid of all xmallocs so that gpg won't fail
easily when we make more use of the s server mode.
Signed-off-by: Werner Koch <wk@gnupg.org>
* g10/keygen.c (keygen_set_std_prefs): when producing default internal
personal-digest-preferences, keep the same order. When publishing
external preferences, state preference for SHA512 first.
--
SHA-512 has a wider security margin than SHA-256. It is also slightly
faster on most of the architectures on which GnuPG runs today. New
keys should publish defaults that indicate we prefer the stronger,
more performant digest.
Specifically, this changes --default-preference-list from:
SHA256 SHA384 SHA512 SHA224
to:
SHA512 SHA384 SHA256 SHA224
This patch deliberately avoids touching --personal-digest-preferences
(which itself would affect the default of --digest-algo and
--cert-digest-algo), so that public-facing cleartext signatures and
identity certifications will continue to be made with SHA256 by
default.
Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
* agent/gpg-agent.c (oListenBacklog): New const.
(opts): New option --listen-backlog.
(listen_backlog): New var.
(main): Parse new options.
(create_server_socket): Use var instead of 5.
* dirmngr/dirmngr.c: Likewise.
* scd/scdaemon.c: Likewise.
--
GnuPG-bug-id: 3473
Signed-off-by: Werner Koch <wk@gnupg.org>
* configure.ac: (USE_RUN_GNUPG_USER_SOCKET): New ac_define.
* common/homedir.c (_gnupg_socketdir_internal): Add extra directories.
--
This allows to build GnuPG with an extra socketdir below /run. See
https://lists.gnupg.org/pipermail/gnupg-devel/2017-November/033250.html
for a longer explanation why this is sometimes useful.
Suggested-by: Rainer Perske
Signed-off-by: Werner Koch <wk@gnupg.org>
* dirmngr/domaininfo.c (insert_or_update): Copy the name.
* dirmngr/misc.c (copy_stream): Allow arg OUT to be NULL.
* dirmngr/server.c (set_error): Protect CTX.
(dirmngr_status): Protect against missing ASSUAN_CTX.
(dirmngr_status_help): Ditto.
(dirmngr_status_printf): Ditto.
(cmd_wkd_get): Factor code out to ...
(proc_wkd_get): new func. Support silent operation with no CTX.
(task_check_wkd_support): New.
--
This finalizes the feature to efficiently cache WKD checks. If a
standard WKD query returns no data, we queue a test to be run after
the end of the session (so that we do not delay the calling client).
This check tests whether the server responsible for the queried
address has WKD at all enabled. The test is done by checking whether
the "policy" file exists. We do not check the "submission-address"
file because that is not necessary for the web key operation. The
policy file is now required.
Signed-off-by: Werner Koch <wk@gnupg.org>
(cherry picked from commit d4e2302d8f4a1ff52d56da4f8e3a5d1c6303822d)
* dirmngr/workqueue.c: New.
* dirmngr/Makefile.am (dirmngr_SOURCES): Add new file.
* dirmngr/server.c (server_local_s): New field session_id.
(cmd_wkd_get): Add a task.
(task_check_wkd_support): New stub function.
(cmd_getinfo): New sub-commands "session_id" and "workqueue".
(start_command_handler): Add arg session_id and store it in
SERVER_LOCAL.
(dirmngr_status_helpf): New.
* dirmngr/dirmngr.h (wqtask_t): New type.
* dirmngr/dirmngr.c (main): Pass 0 as session_id to
start_command_handler.
(start_connection_thread): Introduce a session_id and pass it to
start_command_handler. Run post session tasks.
(housekeeping_thread): Run global workqueue tasks.
--
Signed-off-by: Werner Koch <wk@gnupg.org>
(cherry picked from commit 96a4fbecd1acf946dcde20bef4752c539dae196b)
* dirmngr/domaininfo.c (MAX_DOMAINBUCKET_LEN): New.
(insert_or_update): Limit the length of a bucket chain.
(domaininfo_print_stats): Print just one summary line.
Signed-off-by: Werner Koch <wk@gnupg.org>
(cherry picked from commit 26f08343fbccdbaa177c3507a3c5e24a5cf94a2d)
* dirmngr/domaininfo.c: New file.
* dirmngr/Makefile.am (dirmngr_SOURCES): Add file.
* dirmngr/server.c (cmd_wkd_get): Check whether the domain is already
known and tell domaininfo about the results.
--
This adds a registry for domain information to eventually avoid
useless queries for domains which do not support WKD. The missing
part is a background task to check whether a queried domain supports
WKD at all and to expire old entries.
Signed-off-by: Werner Koch <wk@gnupg.org>
(cherry picked from commit 65038e6852185c20413d8f6602218ee636413b77)
---
This reverts commit 2fedf8583bcc493f587c90bc9632d25dfd10bd10.
We better solve this on the libgpg-error side.
Signed-off-by: Werner Koch <wk@gnupg.org>
* common/logging.h [GPGRT_LOG_WITH_PREFIX]: Do not define the log
constants.
--
logging.h uses constants we plan to use for future versions of
libgpg-error. My dev version already has the logging functions and
thus I run into a conflict. This patch protects against this and make
the GnuPG work with later libgpg-error versions.
It was not the best idea to use constants from a planned libgpg-error
in the first place. The actual problem are the enums, the macros
won't harm.
Signed-off-by: Werner Koch <wk@gnupg.org>
* agent/gpg-agent.c (initialize_modules): Add hook again.
(main): Remove setting of the system houk but add scoket system hook
setting after assuan initialization.
--
Thread initialization is better to be deferred after fork (in case of
UNIX). assuan_sock_init should be earlier. Thus, we need to change
system hooks for assuan_sock_* interface. Or else, on Windows, it may
cause hang on server.
Updates-commit: 1524ba9656f0205d8c6ef504f773b832a7a12ab9
GnuPG-bug-id: 3378
Signed-off-by: Werner Koch <wk@gnupg.org>
