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Commit Graph

546 Commits

Author SHA1 Message Date
Daniel Kahn Gillmor
dc107b7850 More cleanup of "allow to".
* README, agent/command.c, agent/keyformat.txt, common/i18n.c,
  common/iobuf.c, common/keyserver.h, dirmngr/cdblib.c,
  dirmngr/ldap-wrapper.c, doc/DETAILS, doc/TRANSLATE,
  doc/announce-2.1.txt, doc/gpg.texi, doc/gpgsm.texi,
  doc/scdaemon.texi, doc/tools.texi, doc/whats-new-in-2.1.txt,
  g10/export.c, g10/getkey.c, g10/import.c, g10/keyedit.c, m4/ksba.m4,
  m4/libgcrypt.m4, m4/ntbtls.m4, po/ca.po, po/cs.po, po/da.po,
  po/de.po, po/el.po, po/eo.po, po/es.po, po/et.po, po/fi.po,
  po/fr.po, po/gl.po, po/hu.po, po/id.po, po/it.po, po/ja.po,
  po/nb.po, po/pl.po, po/pt.po, po/ro.po, po/ru.po, po/sk.po,
  po/sv.po, po/tr.po, po/uk.po, po/zh_CN.po, po/zh_TW.po,
  scd/app-p15.c, scd/ccid-driver.c, scd/command.c, sm/gpgsm.c,
  sm/sign.c, tools/gpgconf-comp.c, tools/gpgtar.h: replace "Allow to"
  with clearer text.

In standard English, the normal construction is "${XXX} allows ${YYY}
to" -- that is, the subject (${XXX}) of the sentence is allowing the
object (${YYY}) to do something.  When the object is missing, the
phrasing sounds awkward, even if the object is implied by context.
There's almost always a better construction that isn't as awkward.

These changes should make the language a bit clearer.

Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
2016-08-03 16:55:33 +02:00
Daniel Kahn Gillmor
cd45cf782b Fix spelling and grammar.
* agent/learncard.c: s/coccured/occurred/
* doc/dirmngr.texi: s/ommitted/omitted/, s/orginally/originally/,
  s/reponses/responses/i
* doc/gpg-agent.texi, doc/dirmngr.texi, doc/gpg.texi: Fix "allows
  to" to more conventional english usage.
* doc/tools.texi, g10/gpgcommpose.c, tests/openpgp/armor.scm,
  tests/openpgp/armor.test: s/occured/occurred/
* tools/gpgsplit.c: s/calcualting/calculating/
* sm/server.c: s/formated/formatted/

Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
2016-08-03 16:54:01 +02:00
Justus Winter
40365b28c3 gpgsm: Fix machine-readable key listing.
* sm/keylist.c (list_cert_colon): Drop superfluous colon.

GnuPG-bug-id: 2432
Signed-off-by: Justus Winter <justus@g10code.com>
2016-08-01 12:32:36 +02:00
Werner Koch
5f9bd7a9e1
gpgsm: Allow ciphers AES192 and SERPENT256
* sm/gpgsm.c (main): Add AES192 cipher.  Allow SERPENT256.
--

Note that currently released Libcgrypt versions miss OIDs for Serpent
and thus Serpent can only be used with tye forthcoming Libgcrypt
1.7.1.

GnuPG-bug-id: 2273
Signed-off-by: Werner Koch <wk@gnupg.org>
2016-06-14 15:57:57 +02:00
Werner Koch
5ddccf4fc6
doc: Consistently use 'keyserver'.
--
GnuPG-bug-id: 2383

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-06-14 09:06:44 +02:00
Werner Koch
fb88f37c40
common: Remove homedir arg from start_new_{dirmngr,gpg_agent}.
* common/asshelp.c (start_new_gpg_agent): Remove arg 'homedir' in
favor of gnupg_homedir ().  Change all callers.
(start_new_dirmngr): Ditto.
* common/get-passphrase.c (gnupg_prepare_get_passphrase): Remove arg
'homedir'.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-06-07 13:09:00 +02:00
Werner Koch
22a7ef01aa
Replace use of opt.homedir by accessor functions.
* common/homedir.c (the_gnupg_homedir): New var.
(gnupg_set_homedir): New.
(gnupg_homedir): New.
* g10/options.h (struct opt): Remove 'homedir' and replace all users
by the new accessor functions.
* g13/g13-common.h (struct opt): Ditto.
* scd/scdaemon.h (struct opt): Ditto.
* sm/gpgsm.h (struct opt): Ditto.
* dirmngr/dirmngr.h (struct opt): Ditto.
* agent/preset-passphrase.c (opt_homedir): Ditto.
* agent/protect-tool.c (opt_homedir): Ditto.
--

This will make detection of a non-default homedir easier.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-06-07 10:59:46 +02:00
Werner Koch
1aad5c6277
sm: Always create a keybox header when creating a new keybox.
* sm/keydb.c (maybe_create_keybox): Create the header blob.
--

This is required so that g10/keydb.c can properly detect that a keybox
file is actually there.  Just writing a 0 zero length keybox file is
not sufficient because a file with that name may also be an old-style
OpenPGP keyring.

GnuPG-bug-id: 2275
Signed-off-by: Werner Koch <wk@gnupg.org>
2016-03-17 15:15:48 +01:00
Justus Winter
eea139c56e sm: Implement pinentry loopback and reading passphrases from fd.
* doc/gpgsm.texi: Document '--pinentry-mode' and '--passphrase-fd'.
* sm/Makefile.am (gpgsm_SOURCES): Add new files
* sm/call-agent.c (struct default_inq_parm_s): New definition.
(start_agent): Pass in the pinentry mode.
(default_inq_cb): Handle 'PASSPHRASE' and 'NEW_PASSPHRASE' inquiries.
Adapt all call sites to the new callback cookie.
* sm/gpgsm.c (cmd_and_opt_values): Add new values.
(opts): Add new options.
(main): Handle new options.
* sm/gpgsm.h (struct opt): Add field 'pinentry_mode'.
* sm/passphrase.c: New file.
* sm/passphrase.h: Likewise.

GnuPG-bug-id: 1970
Signed-off-by: Justus Winter <justus@g10code.com>
2016-03-07 18:16:37 +01:00
Justus Winter
53ed98eda7 sm: Remove unused argument '--fixed-passphrase'.
* doc/gpgsm.texi: Drop description.
* sm/gpgsm.c (cmd_and_opt_values): Drop enum value.
(opts): Drop argument.
(main): Drop argument handling.
* sm/gpgsm.h (struct opt): Drop field 'fixed_passphrase'.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-03-07 15:22:38 +01:00
Justus Winter
e77c85577d common: Consolidate Assuan server argument handling.
* common/Makefile.am (common_sources): Add new files.
* common/server-help.c: New file.
* common/server-help.h: Likewise.
* agent/command.c: Drop argument handling primitives in favor of using
the consolidated ones.
* dirmngr/server.c: Likewise.
* g10/server.c: Likewise.
* g13/server.c: Likewise.
* scd/command.c: Likewise.
* sm/server.c: Likewise.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-03-02 14:14:33 +01:00
NIIBE Yutaka
d33a34004b sm: small fix for GCC 6.
* sm/export.c (insert_duptable): Use unsigned 0.

--

We can silence message with -Wshift-negative-value.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2016-01-26 11:00:53 +09:00
Werner Koch
c7ca0f73db
kbx: Change return type of search functions to gpg_error_t.
* kbx/keybox-search.c (keybox_search_reset): Change return type to
gpg_error_t.
(keybox_search): Ditto.  Also handle GPG_ERR_EOF.
* sm/keydb.c (keydb_search_reset): Ditto.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-01-13 15:08:42 +01:00
Werner Koch
9dc355ad3a
gpg: Make sure to mark a duplicate registered keybox as primary.
* kbx/keybox-init.c (keybox_register_file): Change interface to return
the token even if the file has already been registered.
* g10/keydb.c (primary_keyring): Rename to primary_keydb.
(maybe_create_keyring_or_box): Change return type to gpg_error_t.
(keydb_add_resource): Ditto. s/rc/err/.
(keydb_add_resource): Mark an already registered as primary.
* sm/keydb.c (maybe_create_keybox): Change return type to gpg_error_t.
(keydb_add_resource): Ditto. s/rc/err/.
(keydb_add_resource): Adjust for changed keybox_register_file.
--

This change aligns the registering of keyboxes with those of
keyrings.  This fixes a potential bug:

  gpg --keyring foo.kbx --keyring bar.gpg --keyring foo.kbx

would have marked bar.gpg as primary resource and thus inserting new
keys there.  The correct and now fixed behavior is to insert to
foo.kbx.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-01-13 10:43:33 +01:00
Werner Koch
2aa42baaf3
Print warnings if old daemon versions are used.
* common/status.h (STATUS_WARNING): New.
* g10/call-agent.c (warn_version_mismatch): New.
(start_agent): Call warn function.
* g10/call-dirmngr.c: Include status.h.
(warn_version_mismatch): New.
(create_context): Call warn function.
* sm/call-agent.c (warn_version_mismatch): New.
(start_agent): Call warn function.
(gpgsm_agent_learn): Call warn function.
* sm/call-dirmngr.c (warn_version_mismatch): New.
(prepare_dirmngr): Call warn function.
--

We have seen too often bug reports which are due to still running old
versions of the daemons.  To catch this problematic use we now print
warning messages and also provide the warning via the status
interface.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-01-08 10:33:19 +01:00
Werner Koch
833ba5faa1
common: New put_membuf_cb to replace static membuf_data_cb.
* common/membuf.c (put_membuf_cb): New.
* agent/call-scd.c (membuf_data_cb): Remove.  Change callers to use
put_membuf_cb.
* common/get-passphrase.c (membuf_data_cb): Ditto.
* g10/call-agent.c (membuf_data_cb): Ditto.
* sm/call-agent.c (membuf_data_cb): Ditto.
--

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-01-08 06:33:27 +01:00
Werner Koch
126aebbb82
sm: Avoid warnings about useless assignments.
* sm/call-dirmngr.c (prepare_dirmngr): Remove setting of ERR.
(unhexify_fpr): Remove useless computation on N.
* sm/certchain.c (do_validate_chain): Remove clearing of RC.  Remove
useless setting of RC.
* sm/fingerprint.c (gpgsm_get_keygrip): Remove setting of RC.
* sm/gpgsm.c (build_list): Replace final stpcpy by strcpy.
* sm/keydb.c (keydb_clear_some_cert_flags): Remove clearing of RC.
* sm/server.c (cmd_getauditlog): Comment unused skip_options.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-01-07 19:09:16 +01:00
NIIBE Yutaka
4ee881bff4 sm: Handle gcry_pk_encrypt return value.
* sm/encrypt.c (encrypt_dek): Don't ignore failure of gcry_pk_encrypt.

--

Thanks to Sami Farin.

GnuPG-bug-id: 2154
2015-12-15 12:38:25 +09:00
Werner Koch
64e8708339
Avoid incompatible pointer assignment warnings on Windows.
* common/logging.c (fun_writer): Use gpgrt_ssize_t instead of ssize_t.
* dirmngr/server.c (data_line_cookie_write): Ditto.
* sm/certdump.c (format_name_writer): Ditto.
* sm/server.c (data_line_cookie_write): Ditto.
* dirmngr/http.c (cookie_read, cookie_write): Ditto.
--

See the release notes of libgpg-error 1.15 for background info on
gpgrt_ssize_t.

Signed-off-by: Werner Koch <wk@gnupg.org>
2015-11-27 18:32:17 +01:00
Justus Winter
a9e0905342 Fix typos found using codespell.
* agent/cache.c: Fix typos.
* agent/call-pinentry.c: Likewise.
* agent/call-scd.c: Likewise.
* agent/command-ssh.c: Likewise.
* agent/command.c: Likewise.
* agent/divert-scd.c: Likewise.
* agent/findkey.c: Likewise.
* agent/gpg-agent.c: Likewise.
* agent/w32main.c: Likewise.
* common/argparse.c: Likewise.
* common/audit.c: Likewise.
* common/audit.h: Likewise.
* common/convert.c: Likewise.
* common/dotlock.c: Likewise.
* common/exechelp-posix.c: Likewise.
* common/exechelp-w32.c: Likewise.
* common/exechelp-w32ce.c: Likewise.
* common/exechelp.h: Likewise.
* common/helpfile.c: Likewise.
* common/i18n.h: Likewise.
* common/iobuf.c: Likewise.
* common/iobuf.h: Likewise.
* common/localename.c: Likewise.
* common/logging.c: Likewise.
* common/openpgp-oid.c: Likewise.
* common/session-env.c: Likewise.
* common/sexputil.c: Likewise.
* common/sysutils.c: Likewise.
* common/t-sexputil.c: Likewise.
* common/ttyio.c: Likewise.
* common/util.h: Likewise.
* dirmngr/cdblib.c: Likewise.
* dirmngr/certcache.c: Likewise.
* dirmngr/crlcache.c: Likewise.
* dirmngr/dirmngr-client.c: Likewise.
* dirmngr/dirmngr.c: Likewise.
* dirmngr/dirmngr_ldap.c: Likewise.
* dirmngr/dns-stuff.c: Likewise.
* dirmngr/http.c: Likewise.
* dirmngr/ks-engine-hkp.c: Likewise.
* dirmngr/ks-engine-ldap.c: Likewise.
* dirmngr/ldap-wrapper.c: Likewise.
* dirmngr/ldap.c: Likewise.
* dirmngr/misc.c: Likewise.
* dirmngr/ocsp.c: Likewise.
* dirmngr/validate.c: Likewise.
* g10/encrypt.c: Likewise.
* g10/getkey.c: Likewise.
* g10/gpg.c: Likewise.
* g10/gpgv.c: Likewise.
* g10/import.c: Likewise.
* g10/keydb.c: Likewise.
* g10/keydb.h: Likewise.
* g10/keygen.c: Likewise.
* g10/keyid.c: Likewise.
* g10/keylist.c: Likewise.
* g10/keyring.c: Likewise.
* g10/mainproc.c: Likewise.
* g10/misc.c: Likewise.
* g10/options.h: Likewise.
* g10/packet.h: Likewise.
* g10/parse-packet.c: Likewise.
* g10/pkclist.c: Likewise.
* g10/pkglue.c: Likewise.
* g10/plaintext.c: Likewise.
* g10/server.c: Likewise.
* g10/sig-check.c: Likewise.
* g10/sqlite.c: Likewise.
* g10/tdbio.c: Likewise.
* g10/test-stubs.c: Likewise.
* g10/tofu.c: Likewise.
* g10/trust.c: Likewise.
* g10/trustdb.c: Likewise.
* g13/create.c: Likewise.
* g13/mountinfo.c: Likewise.
* kbx/keybox-blob.c: Likewise.
* kbx/keybox-file.c: Likewise.
* kbx/keybox-init.c: Likewise.
* kbx/keybox-search-desc.h: Likewise.
* kbx/keybox-search.c: Likewise.
* kbx/keybox-update.c: Likewise.
* scd/apdu.c: Likewise.
* scd/app-openpgp.c: Likewise.
* scd/app-p15.c: Likewise.
* scd/app.c: Likewise.
* scd/ccid-driver.c: Likewise.
* scd/command.c: Likewise.
* scd/iso7816.c: Likewise.
* sm/base64.c: Likewise.
* sm/call-agent.c: Likewise.
* sm/call-dirmngr.c: Likewise.
* sm/certchain.c: Likewise.
* sm/gpgsm.c: Likewise.
* sm/import.c: Likewise.
* sm/keydb.c: Likewise.
* sm/minip12.c: Likewise.
* sm/qualified.c: Likewise.
* sm/server.c: Likewise.
* tools/gpg-check-pattern.c: Likewise.
* tools/gpgconf-comp.c: Likewise.
* tools/gpgkey2ssh.c: Likewise.
* tools/gpgparsemail.c: Likewise.
* tools/gpgtar.c: Likewise.
* tools/rfc822parse.c: Likewise.
* tools/symcryptrun.c: Likewise.

Signed-off-by: Justus Winter <justus@g10code.com>
2015-11-17 12:50:22 +01:00
Werner Koch
8b6c83dcb0
sm: Allow combination of usage flags --gen-key.
* sm/certreqgen.c (create_request): Re-implement building of the
key-usage extension.
--

GnuPG-bug-id: 2029
Signed-off-by: Werner Koch <wk@gnupg.org>
2015-10-28 18:57:53 +01:00
Werner Koch
3cf02192a8
sm: Support secret key export via the Assuan interface.
* sm/server.c (cmd_export): Add options --secret, --raw, and --pkcs12.

Signed-off-by: Werner Koch <wk@gnupg.org>
2015-08-24 12:43:00 +02:00
Werner Koch
91357b7722
gpg: Avoid linking to Libksba
* kbx/keybox.h (KEYBOX_WITH_X509): Do not define.
* sm/Makefile.am (AM_CPPFLAGS): Define it here.
(common_libs): Change to libkeybox509.a
* g10/Makefile.am (AM_CFLAGS): remove KSBA_CFLAGS.
(gpg2_LDADD, gpgv2_LDADD): Remove KSBA_LIBS
* kbx/Makefile.am (noinst_LIBRARIES): Add libkeybox509.a.
(libkeybox509_a_SOURCES): New.
(libkeybox_a_CFLAGS): New.
(libkeybox509_a_CFLAGS): New.
(kbxutil_CFLAGS): New.
* kbx/keybox-search.c (has_keygrip) [!KEYBOX_WITH_X509]: Declare args
as unused.
--

There is no real need to link to Libksba in gpg.

Signed-off-by: Werner Koch <wk@gnupg.org>
2015-08-17 16:17:19 +02:00
Werner Koch
d382242fb6
Replace GNUPG_GCC_A_ macros by GPGRT_ATTR_ macros.
* common/util.h: Provide replacement for GPGRT_ATTR_ macros when using
libgpg-error < 1.20.
* common/mischelp.h: Ditto.
* common/types.h: Ditto.
--

Given that libgpg-error is a dependency of all GnuPG related libraries
it is better to define such macros at only one place instead of having
similar macros at a lot of places.  For now we need repalcement
macros, though.
2015-07-26 12:50:24 +02:00
Werner Koch
2c9c46e2a2
gpgsm: Add command option "offline".
* sm/server.c (option_handler): Add "offline".
(cmd_getinfo): Ditto.
* sm/certchain.c (is_cert_still_valid):
(do_validate_chain):
* sm/gpgsm.c (gpgsm_init_default_ctrl): Default "offline" to the value
of --disable-dirmngr.
* sm/call-dirmngr.c (start_dirmngr_ext): Better also check for
ctrl->offline.
--

Adding this option makes it easier to implement the corresponding
feature in gpgme.

Signed-off-by: Werner Koch <wk@gnupg.org>
2015-06-29 11:06:41 +02:00
Andre Heinecke
5e1a844ae9
sm: Fix cert storage for ephemeral certs
* sm/keydb.c (keydb_store_cert): Clear ephemeral flag for
existing certs if store should not be ephemeral.

--

Previously keydb_store_cert would ignore ephemeral certificates
when asked to store a non ephemeral certificate and insert
it again without the flags. This resulted in duplicated
certificates in the keybox.

GnuPG-bug-id: 1921
Signed-off-by: Andre Heinecke <aheinecke@intevation.de>
2015-06-25 13:03:39 +02:00
Werner Koch
54a0ed3d9b
Allow use of debug flag names for all tools.
* g13/g13.c: Make use of debug_parse_flag.
* scd/scdaemon.c: Ditto.
* sm/gpgsm.c: Ditto
* agent/gpg-agent.c: Ditto.  But do not terminate on "help"
* dirmngr/dirmngr.c: Ditto.

Signed-off-by: Werner Koch <wk@gnupg.org>
2015-06-23 09:13:45 +02:00
Werner Koch
26d7e0d7ac
common: Rename log and gcc attribute macros (jnlib merge).
* common/logging.h: Rename JNLIB_LOG_* to GPGRT_LOG_*.
* common/mischelp.h: Rename JNLIB_GCC_* to GPGRT_GCC_*.
--

JNLIB has no more meaning.  Thus we switch to a GPGRT_ prefix in
anticipation that some code may eventually be moved to libgpg-error.

Signed-off-by: Werner Koch <wk@gnupg.org>
2015-04-24 16:10:47 +02:00
Werner Koch
575230d91b
common: Remove two JNLIB_ macros (jnlib merge).
* configure.ac: Merge seperate jnlib checks.
(HAVE_JNLIB_LOGGING): Remove.
* common/logging.c, common/simple-pwquery.c (JNLIB_NEED_AFLOCAL):
Rename to GNUPG_COMMON_NEED_AFLOCAL.  Change all tests.
--

Signed-off-by: Werner Koch <wk@gnupg.org>
2015-04-24 16:10:15 +02:00
Werner Koch
67158ff155
Remove obsolete directories from AM_CPPFLAGS. 2015-04-10 13:11:59 +02:00
Werner Koch
6619ead2cf
sm: Fix certificate lookup in dirmngr cache.
* sm/call-dirmngr.c (get_cached_cert): Fix typo in LOOKUP command.
--

This bug has been here since the code was written.  The commit message
for commit 2d0ca28a22 actually had the
warning that the code has not been tested.  Now the funny thing is
that when the code was backported to the 2.0 branch just a few minutes
later that typo was fixed en passant in that branch.
2015-04-08 16:19:56 +02:00
Werner Koch
24a75201da
Rename DBG_ASSUAN to DBG_IPC and add separate DBG_EXTPROG.
* g10/options.h (DBG_EXTPROG_VALUE): Separate from DBG_IPC_VALUE.
2015-04-06 13:42:17 +02:00
Werner Koch
1e4d8ddbe3
sm: Change default algos to SHA256 (CSR) and AES128 (bulk encryption).
* sm/certreqgen.c (create_request): Change default hash algo.
* sm/gpgsm.c (DEFAULT_CIPHER_ALGO): Change default bulk cipher algo.
--

Signed-off-by: Werner Koch <wk@gnupg.org>
2015-03-25 10:12:11 +01:00
Werner Koch
2183683bd6 Use inline functions to convert buffer data to scalars.
* common/host2net.h (buf16_to_ulong, buf16_to_uint): New.
(buf16_to_ushort, buf16_to_u16): New.
(buf32_to_size_t, buf32_to_ulong, buf32_to_uint, buf32_to_u32): New.
--

Commit 91b826a388 was not enough to
avoid all sign extension on shift problems.  Hanno Böck found a case
with an invalid read due to this problem.  To fix that once and for
all almost all uses of "<< 24" and "<< 8" are changed by this patch to
use an inline function from host2net.h.

Signed-off-by: Werner Koch <wk@gnupg.org>
2015-02-11 10:28:25 +01:00
Werner Koch
d8eea25b8b gpg: Fix buffering problem in --list-config.
* g10/gpg.c (list_config): Replace print_sanitized_string2 by
es_write_sanitized.

* common/stringhelp.c (print_sanitized_buffer2): Remove.
(print_sanitized_buffer, print_sanitized_utf8_buffer): Remove.
(print_sanitized_utf8_buffer, print_sanitized_utf8_string): Remove.
(print_sanitized_string): Remove.

* sm/certdump.c (print_dn_part, print_dn_parts): Remove arg FP.
(pretty_print_sexp, gpgsm_print_name2, gpgsm_print_name): Remove.
--

Mixing stdio and estream is never a good idea.  This fix also allows
us to remove a lot of garbage.

Reported-by: Jason A. Donenfeld <Jason@zx2c4.com>
GnuPG-bug-id: 1822
Signed-off-by: Werner Koch <wk@gnupg.org>
2015-01-28 20:12:21 +01:00
Werner Koch
0c2bfd9d5a Add a hook to be called right after main.
* common/init.c (early_system_init): New stub function.

Signed-off-by: Werner Koch <wk@gnupg.org>
2015-01-28 19:57:22 +01:00
Werner Koch
6c87d1ce66 sm: Simplify fix ed8383c6
* sm/minip12.c (p12_build): Release PWBUF only at the end.
--

Suggested-by: Eygene Ryabinkin <rea@codelabs.ru>
Signed-off-by: Werner Koch <wk@gnupg.org>
2015-01-26 17:56:52 +01:00
Werner Koch
297b1a0d15 gpg,sm: Remove unnecessary duplicated checks
--

Reported-by: Günther Noack <gnoack@google.com>
2015-01-23 15:30:03 +01:00
Werner Koch
9bf40849a9 sm,g13: Init local vars to avoid compiler warnings.
* sm/misc.c (transform_sigval): Init RSA_S_LEN.
* g13/mount.c (read_keyblob): Init HEADERLEN.
--

Not a bug but the compiler (gcc 4.9.1) can't detect that it is not
used uninitialized.

Signed-off-by: Werner Koch <wk@gnupg.org>
2015-01-05 15:15:37 +01:00
Daniel Kahn Gillmor
ed8383c618 sm: Avoid double-free on iconv failure
* sm/minip12.c: (p12_build) if jnlib_iconv_open fails, avoid
double-free of pwbuf.

--

Observed by Joshua Rogers <honey@internot.info>, who proposed a
slightly different fix.

Debian-Bug-Id: 773472

Added fix at a second place - wk.
2014-12-22 14:00:38 +01:00
Werner Koch
abd5f6752d dirmngr,gpgsm: Return NULL on fail
* dirmngr/ldapserver.c (ldapserver_parse_one): Set SERVER to NULL.
* sm/gpgsm.c (parse_keyserver_line): Ditto.
--

Reported-by: Joshua Rogers <git@internot.info>

  "If something inside the ldapserver_parse_one function failed,
   'server' would be freed, then returned, leading to a
   use-after-free.  This code is likely copied from sm/gpgsm.c, which
   was also susceptible to this bug."

Signed-off-by: Werner Koch <wk@gnupg.org>
2014-12-22 12:39:14 +01:00
Werner Koch
7aee3579be Add option --no-autostart.
* g10/gpg.c: Add option --no-autostart.
* sm/gpgsm.c: Ditto.
* g10/options.h (opt): Add field autostart.
* sm/gpgsm.h (opt): Ditto.
* g10/call-agent.c (start_agent): Print note if agent was not
autostarted.
* sm/call-agent.c (start_agent): Ditto.
* g10/call-dirmngr.c (create_context): Likewise.
* sm/call-dirmngr.c (start_dirmngr_ext): Ditto.

Signed-off-by: Werner Koch <wk@gnupg.org>
2014-11-28 09:44:19 +01:00
Werner Koch
0e7dd40342 Add "gpgconf --kill dirmngr" and avoid useless launch before a kill.
* common/asshelp.c (start_new_gpg_agent): Add arg autostart.  Change
all callers to use 1 for it.
(start_new_dirmngr): Ditto.
* tools/gpg-connect-agent.c: Add option --no-autostart.
(main): Default autostart to 1.
(start_agent): Implement no-autostart.
* tools/gpgconf-comp.c (gpg_agent_runtime_change): Use --no-autostart.
(scdaemon_runtime_change): Ditto.
(dirmngr_runtime_change): New.

Signed-off-by: Werner Koch <wk@gnupg.org>
2014-11-19 10:47:56 +01:00
Werner Koch
1adf719b2d Remove use of gnulib (part 1)
* gl/: Remove entire tree.
* configure.ac: Remove gnulib tests and the gl/ Makefile.
(setenv): Add to AC_CHECK_FUNCS.
* autogen.rc (extra_aclocal_flags): Set to empty.
* Makefile.am (ACLOCAL_AMFLAGS): Remove -I gl/m4
(SUBDIRS): Remove gl/.
* agent/Makefile.am (common_libs): Remove ../gl/gnulib.a
* common/Makefile.am (t_common_ldadd): Ditto.
* dirmngr/Makefile.am (dirmngr_LDADD): Ditto.
(dirmngr_ldap_LDADD, dirmngr_client_LDADD): Ditto.
* g10/Makefile.am (needed_libs): Ditto.
* g13/Makefile.am (g13_LDADD): Ditto.
* kbx/Makefile.am (kbxutil_LDADD): Ditto.
($(PROGRAMS)): Ditto.
* scd/Makefile.am (scdaemon_LDADD): Ditto.
* sm/Makefile.am (common_libs): Ditto.
* tools/Makefile.am (common_libs, commonpth_libs): Ditto.

* agent/gpg-agent.c: Remove "mkdtemp.h"
* g10/exec.c: Ditto.
* scd/scdaemon.c: Ditto.
* tools/symcryptrun.c: Ditto.
* common/sysutils.c: Remove "setenv.h"

* common/t-timestuff.c: Use putenv if setenv is not available.
--

gnulib has always been a cause of trouble in GnuPG because we used
only a very few functions and the complex include machinery of gnulib
is quite complex and the cause for many build problems for example on
OS X.  This is not gnulib's fault but due to our limited use of gnulib
and that we only rarely update the gnulib code to avoid regressions.

In part two we will address the functions

 mkdtemp
 setenv
 unsetenv
 strpbrk

which may bot be implemented on all platforms.  They are not required
on a libc based system.

Signed-off-by: Werner Koch <wk@gnupg.org>
2014-11-11 10:13:10 +01:00
Werner Koch
91b826a388 Avoid sign extension when shifting the MSB.
* sm/fingerprint.c (gpgsm_get_short_fingerprint): Cast MSB before
shifting.
* g10/build-packet.c (delete_sig_subpkt): Ditto.

Signed-off-by: Werner Koch <wk@gnupg.org>
2014-11-05 08:23:15 +01:00
Werner Koch
cf41763cdf Change a couple of files to use abbreviated copyright notes.
--

Also fixed some of my own copyright notices due to the termination of
my assignment.  The one displayed by --version is kept at FSF because
we had contributors in 2014 with FSF assignments and it gives the FSF
some visibility.
2014-11-04 16:28:03 +01:00
Werner Koch
935edf88ab kbx: Let keydb_search skip unwanted blobs.
* kbx/keybox.h (keybox_blobtype_t): New.
* kbx/keybox-defs.h (BLOBTYPE_*): Replace by KEYBOX_BLOBTYPE_*.
* kbx/keybox-search.c (keybox_search): Add arg want_blobtype and skip
non-matching blobs.
* sm/keydb.c (keydb_search): Pass KEYBOX_BLOBTYPE_X509 to keybox_search.
* g10/keydb.c (keydb_search): Pass KEYBOX_BLOBTYPE_PGP to keybox_search.
--

Without this fix a listing of all keys would fail because the wrong
blob type would be returned for the gpg or gpgsm.

Signed-off-by: Werner Koch <wk@gnupg.org>
2014-10-31 12:15:34 +01:00
Werner Koch
54ffe2045a Use a unique capitalization for "Note:".
--
2014-10-10 15:29:42 +02:00
Werner Koch
2ca90f78ce gpg: Skip overlong keys and a print a warning.
* kbx/keybox-search.c (keybox_search): Add arg r_skipped and skip too
long blobs.
* sm/keydb.c (keydb_search): Call keybox_search with a dummy param.
* g10/keydb.c (struct keydb_handle): Add field skipped_long_blobs.
(keydb_search_reset): Reset that field.
(keydb_search): Update that field.
(keydb_get_skipped_counter): New.
* g10/keylist.c (list_all): Print count of skipped keys.

Signed-off-by: Werner Koch <wk@gnupg.org>
2014-10-09 21:01:49 +02:00
Werner Koch
ec332d58ef gpg: Take care to use pubring.kbx if it has ever been used.
* kbx/keybox-defs.h (struct keybox_handle): Add field for_openpgp.
* kbx/keybox-file.c (_keybox_write_header_blob): Set openpgp header
flag.
* kbx/keybox-blob.c (_keybox_update_header_blob): Add arg for_openpgp
and set header flag.
* kbx/keybox-init.c (keybox_new): Rename to do_keybox_new, make static
and add arg for_openpgp.
(keybox_new_openpgp, keybox_new_x509): New.  Use them instead of the
former keybox_new.
* kbx/keybox-update.c (blob_filecopy): Add arg for_openpgp and set the
openpgp header flags.

* g10/keydb.c (rt_from_file): New.  Factored out and extended from
keydb_add_resource.
(keydb_add_resource): Switch to the kbx file if it has the openpgp
flag set.

* kbx/keybox-dump.c (dump_header_blob): Print header flags.
--

The problem was reported by dkg on gnupg-devel (2014-10-07):

  I just discovered a new problem, though, which will affect people on
  systems that have gpg and gpg2 coinstalled:

   0) create a new keyring with gpg2, and use it exclusively with gpg2
  for a while.
   1) somehow (accidentally?) use gpg (1.4.x) again -- this creates
  ~/.gnupg/pubring.gpg
   2) future runs of gpg2 now only look at pubring.gpg and ignore
  pubring.kbx -- the keys you had accumulated in the keybox are no
  longer listed in the output of gpg2 --list-keys

Note that gpgsm has always used pubring.kbx and thus this file might
already be there but without gpg ever inserted a key.  The new flag in
the KBX header gives us an indication whether a KBX file has ever been
written by gpg >= 2.1.  If that is the case we will use it instead of
the default pubring.gpg.

Signed-off-by: Werner Koch <wk@gnupg.org>
2014-10-09 19:10:32 +02:00