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Commit Graph

1480 Commits

Author SHA1 Message Date
NIIBE Yutaka
db1ecc8212 g10: Allow User ID length >= 256.
* build-packet.c (do_user_id): Call write_header2 with HDRLEN not set.

--

Reported-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
GnuPG-bug-id: 2374
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2016-06-01 21:04:41 +09:00
Werner Koch
67a4bc8d53
gpg: New status code NOTATION_FLAGS.
* common/status.h (STATUS_NOTATION_FLAGS: New.
* g10/packet.h (struct notation): Add flags.human.
(notation_t): New typedef.
* g10/build-packet.c (sig_to_notation): Set flags.human.
* g10/keylist.c (show_notation): Write STATUS_NOTATION_FLAGS.
2016-05-31 15:51:18 +02:00
Werner Koch
6c957c3d88
gpg: Keep current and total of PROGESS status lines small enough.
* g10/progress.c (progress_filter): Factor status wrote out to...
(write_status_progress): New.  Scale values down.
--

GnuPG-bug-id: 2368
Signed-off-by: Werner Koch <wk@gnupg.org>
2016-05-27 11:29:55 +02:00
Werner Koch
9bbb841bd9
gpg, w32: Fix build regression.
--

Fixes-commit: 754b1c4630
2016-05-24 13:04:29 +02:00
Daniel Kahn Gillmor
5beb6ab4b0 g10: Fix typo in comment.
--
Signed-off-by: Justus Winter <justus@g10code.com>
2016-05-23 15:03:59 +02:00
Werner Koch
78bb08425a
gpg: Speed up key listing in Tofu mode.
* g10/tofu.c (get_trust): Add arg PK.  Uses this instead of a an extra
lookup of the public key by fingerrpint.
(tofu_register): Pass PK to get_trust.
(tofu_get_validity): Ditto.

*g10/tofu.c (tofu_register): Remove unused FINGERPRINT_PP.
--

With my test keybox I see a speedup of 10 times (33s to 3.1s).  The
reason for this was the extra key lookup which I hacked in at some
point to make the extraction of a keyid correct also for non v4 keys.
However our caller already has the public key and thus can easily pass
it to get_trust along with the fingerprint.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-05-21 20:38:18 +02:00
Werner Koch
b1ba460d8f
gpg: Avoid name spaces clash with future sqlite versions.
* g10/sqlite.c: Rename to gpgsql.c.  Change function prefixes to
gpgsql_.
* g10/sqlite.h: Rename to gpgsql.h.
* g10/tofu.c: Adjust for changes.
--

We used for our own extensions symbols with an sqlite_ names prefix.
This may in theory lead to duplicated symbols but more important, it
is harder to understand what is from gpg and what is from libsqlite.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-05-21 20:06:59 +02:00
Werner Koch
006a612613
gpg: Explicitly close a combined Tofu DB.
* g10/tofu.c (tofu_closedbs): Close combined DB.
2016-05-21 12:51:18 +02:00
Werner Koch
8abd1f53fd
gpg: Remove debug output accidently introduced with 027c4e5.
--

Fixes-commit: 027c4e5552
Signed-off-by: Werner Koch <wk@gnupg.org>
2016-05-21 12:33:41 +02:00
Werner Koch
754b1c4630
gpg: Store the Tofu meta handle for databases in CTRL.
* g10/gpg.h (struct tofu_dbs_s, tofu_dbs_t): New declarations.
(struct server_control_s): Add field tofu.dbs.
* g10/tofu.c (struct dbs): Rename to tofu_dbs_s.  Replace all users by
by tofu_dbs_t.
(opendbs):  Add arg CTRL.  Cache the DBS in CTRL.
(closedbs): Rename to tofu_closedbs and make global.  Add arg CTRL.
(tofu_register): Add arg CTRL.  Change all callers.  Do not call
closedbs.
(tofu_get_validity): Ditto.
(tofu_set_policy): Ditto.
(tofu_get_policy): Ditto.
(tofu_set_policy_by_keyid): Add arg CTRL.
* g10/gpg.c (gpg_deinit_default_ctrl): Call tofu_closedbs.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-05-21 12:26:44 +02:00
Werner Koch
027c4e5552
gpg: Pass CTRL object down to the trust functions
Signed-off-by: Werner Koch <wk@gnupg.org>
2016-05-21 11:41:49 +02:00
Werner Koch
fd973ee1c1
gpg: Fix the TOFU_STATS_LONG status.
* g10/tofu.c (show_statistics): Print TOFU STATS with formatting
characters.
--

We better leave the non-breaking space character in the status
messages so that the caller can make use of them.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-05-21 11:06:24 +02:00
Werner Koch
437c97ab6a
gpg: Print "[ never ]" instead of err for validity.
* g10/trust.c (uid_trust_string_fixed): Handle NEVER.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-05-19 09:35:20 +02:00
Werner Koch
a69d3c122c
gpg: Add --weak-digest to gpgv's help screen.
--

Suggested-by: Daniel Kahn Gillmor
2016-05-18 17:00:03 +02:00
Werner Koch
ff71521d96
gpg: Emit new status line KEY_CONSIDERED.
* common/status.h (STATUS_KEY_CONSIDERED): New.
* g10/getkey.c: Include status.h.
(LOOKUP_NOT_SELECTED, LOOKUP_ALL_SUBKEYS_EXPIRED): New.
(finish_lookup): Add arg R_FLAGS.  Count expired and revoked keys and
set flag.  Check a requested usage before checking for expiraion or
revocation.
(print_status_key_considered): New.
(lookup): Print new status.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-05-17 19:13:19 +02:00
NIIBE Yutaka
83a90a916e g10: Fix signature checking.
* g10/sig-check.c (check_signature_over_key_or_uid): Fix call to
walk_kbnode.

--

Thanks to Vincent Brillault (Feandil).

GnuPG-bug-id: 2351
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2016-05-11 19:27:03 +09:00
Werner Koch
ac9ff644b1
gpg: Allow unattended deletion of secret keys.
* agent/command.c (cmd_delete_key): Make the --force option depend on
--disallow-loopback-passphrase.
* g10/call-agent.c (agent_delete_key): Add arg FORCE.
* g10/delkey.c (do_delete_key): Pass opt.answer_yes to
agent_delete_key.
--

Unless the agent has been configured with
--disallow-loopback-passpharse an unattended deletion of a secret key
is now possible with gpg by using --batch _and_ --yes.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-05-10 11:01:42 +02:00
Werner Koch
693838f012
gpg: Fix buglet in the check_all_keysigs function.
* g10/keyedit.c (sig_comparison): Actually compare the pubkey
algorithms.
--

This fixes two bugs: The first was a typo which led to us comparing A
with A.  The second problem was the use of an assert at a place where
this can't be asserted: Two signature may have different algorithms;
they won't verify but after all it is about corrupted signatures.

Reported-by: Guilhem Moulin <guilhem@fripost.org>
GnuPG-bug-id: 2236
Signed-off-by: Werner Koch <wk@gnupg.org>
2016-05-09 21:16:23 +02:00
Werner Koch
d33b35f748
gpg: Request a "save" after cmd "check" fixed something.
* g10/keyedit.c (keyedit_menu) <cmdCHECK>: Set modified.
--

Reported-by: Guilhem Moulin <guilhem@fripost.org>
GnuPG-bug-id: 2236
Signed-off-by: Werner Koch <wk@gnupg.org>
2016-05-09 21:16:23 +02:00
Werner Koch
920b1421b3
gpg: Fix const char pointer mismatch with gettext.
* g10/tofu.c (get_trust): Use const char *.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-05-04 14:40:16 +02:00
Werner Koch
d00625dae6
Some minor string changes and fixed a printf format.
* g10/build-packet.c (notation_value_to_human_readable_string): Use
%zu for size_t.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-05-04 11:05:13 +02:00
Werner Koch
33aacc3d4b
tests: Silence output of some tests.
* common/t-exechelp.c (print_open_fds): Silence non-verbose output.
(test_close_all_fds): Ditto.
* common/t-session-env.c (show_stdnames): Indent output.
* g10/test.c (TEST): Silence non-verbose okay output.
(exit_tests): Ditto.
* tools/gpg-zip.in (tar_verbose_opt): Add option --quiet.
* tests/openpgp/gpgtar.test (GPGZIP): Pass option --quiet.
* tests/openpgp/mds.test: Indent MD5 notice.
* tests/openpgp/version.test: Indent --version output.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-05-03 11:26:06 +02:00
Werner Koch
83865be35c
gpg: Emit status lines TOFU_STATS and TOFU_STATS_LONG.
* g10/tofu.c (NO_WARNING_THRESHOLD): Rename to BASIC_TRUST_THRESHOLD.
(FULL_TRUST_THRESHOLD): New.
(write_stats_status): New.
(show_statistics): Call new function.  Print TOFU_STATS_LONG.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-05-03 10:26:55 +02:00
Werner Koch
ae1889320b
gpg: Extend TRUST_foo status lines with the trust model.
* g10/trustdb.h (TRUST_FLAG_TOFU_BASED): New.
* g10/trustdb.c (trust_model_string): Lowercase the strings.  Add arg
"model" and change callers to call with OPT.TRUST_MODEL.
* g10/tofu.c (tofu_wot_trust_combine): Set TRUST_FLAG_TOFU_BASED.
* g10/pkclist.c (write_trust_status): New.
(check_signatures_trust): Call new function.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-05-02 19:10:59 +02:00
Werner Koch
5cef611858
gpg: Improve line wrapping for a tofu message.
* g10/tofu.c (time_ago_str): Mark non-breakable spaces.
(show_statistics): Remove marks.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-05-02 13:18:20 +02:00
Werner Koch
d73e83c3b6
gpg: Re-format some tofu messages.
* common/status.h (STATUS_TOFU_USER, STATUS_TOFU_STATS)
(STATUS_TOFU_STATS_SHORT, STATUS_TOFU_STATS_LONG): New.
* g10/tofu.c (NO_WARNING_THRESHOLD): New.
(record_binding, tofu_register): Take care of --dry-run.
(show_statistics): Print STATUS_TOFU_USER.  Reformat some messages.
Fix the ngettext/strcmp thing.  Use log_string instead of log_info.
Use NO_WARNING_THRESHOLD constant.
(get_trust): Use format_text and print a compact fingerprint.

--

The use of log_string makes long messages better readable; instead of

  gpg: Warning: if you think you've seen more[...]
  key, then this key might be a forgery!  Car[...]
  address for small variations.  If the key i[...]

we now have

  gpg: Warning: if you think you've seen more[...]
       key, then this key might be a forgery![...]
       address for small variations.  If the [...]

We also put the key information after the message and not between the
user id and the last used info like here:

  gpg: Verified 7 messages signed by "Werner Koch <werner@eifzilla.de>"
       in the past 4 days, 16 hours.
       The most recent message was verified 3 days, 13 hours ago.
       (key: 8061 5870 F5BA D690 3336  [...] 1E42 B367, policy: auto)

This also makes the key info a separate translatable string.

Further a compact version of the fingerprint (hex w/o spaces) is
printed in some messages.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-05-02 13:18:20 +02:00
Werner Koch
dcad99c986
gpg: Factor some code code out of tofu.c
* g10/tofu.c (string_to_long): New.
(string_to_ulong): New.
(get_single_unsigned_long_cb): Replace strtol/strtoul by new function.
(get_single_long_cb): Ditto.
(signature_stats_collect_cb):  Ditto.
(get_policy): Ditto.
(show_statistics): Ditto.  Uese es_free instead of free.
--

There is one minor semantic change: We now accept "nnn.0" always.  The
old code did not checked for ".0: in show_statistics.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-04-29 15:41:10 +02:00
Werner Koch
64bfeafa52
gpg: Remove all assert.h and s/assert/log_assert/.
Signed-off-by: Werner Koch <wk@gnupg.org>
2016-04-29 11:05:24 +02:00
Werner Koch
87de9e19ed
gpg: Add experimental AKL method "wkd" and option --with-wkd-hash.
* g10/getkey.c (parse_auto_key_locate): Add method "wkd".
(get_pubkey_byname): Implement that method.  Also rename a variable.
* g10/call-dirmngr.c (gpg_dirmngr_wkd_get): New.
* g10/keyserver.c (keyserver_import_wkd): New.
* g10/test-stubs.c (keyserver_import_wkd): Add stub.
* g10/gpgv.c (keyserver_import_wkd): Ditto.
* g10/options.h (opt):  Add field 'with_wkd_hash'.
(AKL_WKD): New.

* g10/gpg.c (oWithWKDHash): New.
(opts): Add option --with-wkd-hash.
(main): Set that option.
* g10/keylist.c (list_keyblock_print): Implement that option.
--

The Web Key Directory is an experimental feature to retrieve a key via
https.  It is similar to OpenPGP DANE but also uses an encryption to
reveal less information about a key lookup.

For example the URI to lookup the key for Joe.Doe@Example.ORG is:

    https://example.org/.well-known/openpgpkey/
    hu/example.org/iy9q119eutrkn8s1mk4r39qejnbu3n5q

(line has been wrapped for rendering purposes).  The hash is a
z-Base-32 encoded SHA-1 hash of the mail address' local-part.  The
address wk@gnupg.org can be used for testing.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-04-27 08:34:29 +02:00
Werner Koch
07dbd061bd
gpg: Add OpenPGP card vendor 0x2342.
--
2016-04-26 15:51:46 +02:00
Werner Koch
d81de224ec
w32: Use --enable-gpg2-is-gpg by default.
* autogen.rc: Add option also for plain Windows.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-04-21 09:18:29 +02:00
Werner Koch
d02de6c0a4
gpg: Improve UID selction of --quick-sign-key.
* g10/keyedit.c (keyedit_quick_sign): Improve UID selection and print
error for non-found userids.
--

GnuPG-bug-id: 2315
2016-04-19 17:57:21 +02:00
Werner Koch
085b19fc9a
gpg: Avoid debug like output at start of --edit-key.
* g10/keyedit.c (check_all_keysigs): Print info only after something
has been modified.
--

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-04-19 17:57:21 +02:00
Justus Winter
02cf1357dd g10: Fix exporting secret keys of certain sizes.
* g10/build-packet.c (do_key): Do not use the header length specified
by the public key packet from the keyring, but let 'write_header2'
compute the required length.
--
Specifically exporting RSA keys of length 1024 failed, as the encoded
public key packet requires 141 bytes a length that fits into one byte,
but the secret key is significantly larger, making the export fail.

GnuPG-bug-id: 2307
Signed-off-by: Justus Winter <justus@g10code.com>
2016-04-07 13:55:42 +02:00
Justus Winter
71040f48ef g10: Fix typo.
--
Signed-off-by: Justus Winter <justus@g10code.com>
2016-04-07 13:51:26 +02:00
Justus Winter
76ca869197 Revert "g10: Support armored keyrings in gpgv."
This reverts commit abb352de51.
2016-04-06 11:34:11 +02:00
Werner Koch
f45ed07a0f
build: Fix for: Build gpgcompose only in maintainer mode
* g10/Makefile.am (noinst_PROGRAMS): Always add module_tests.
--

Fixes-commit: 4b5341d
2016-04-05 15:24:56 +02:00
Werner Koch
4b5341dc33
build: Build gpgcompose only in maintainer mode
* g10/Makefile.am (noinst_PROGRAMS): Add gpgcompose only in maintainer
mode.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-04-05 11:18:45 +02:00
Werner Koch
7b58a1118d
gpg: Replace use of "gpg2" by GPG_NAME
Signed-off-by: Werner Koch <wk@gnupg.org>
2016-04-05 11:11:11 +02:00
Werner Koch
96bcd4220f
Now build "gpg" binary but install as "gpg2"
* configure.ac (USE_GPG2_HACK): New ac_define am_conditional.
* common/homedir.c (gnupg_module_name): Replace use of macro
NAME_OF_INSTALLED_GPG.
* g10/keygen.c (generate_keypair): Ditto.
* g10/Makefile.am (bin_PROGRAMS): Remove.
(noinst_PROGRAMS): Add gpg or gpg2 and gpgv or gpg2.
(gpg2_hack_list): New.
(use_gpg2_hack): New.
(gpg2_SOURCES): Rename to gpg_SOURCES.
(gpgv2_SOURCES): Rename to gpgv_SOURCES.
(gpg2_LDADD): Rename to gpg_LDADD.
(gpgv2_LDADD): Rename to gpgv_LDADD.
(gpg2_LDFLAGS): Rename to gpg_LDFLAGS.
(gpgv2_LDFLAGS): Rename to gpgv2_LDFLAGS.
(install-exec-hook): Remove WinCE specific rules and add new rules.
(uninstall-local): Uninstall gpg/gpg2 and gpgv/gpgv2.
* tests/openpgp/Makefile.am (required_pgms): s/gpg2/gpg/.
* tests/openpgp/defs.inc: Ditto.
* tests/openpgp/gpgtar.test: Ditto.
* tests/openpgp/mkdemodirs: Ditto.
* tests/openpgp/signdemokey: Ditto.

* Makefile.am (DISTCHECK_CONFIGURE_FLAGS): Remove obsolete
--enable-mailto, add --enable-gpg2-is-gpg.
--

Although we need to duplicate some automake generated code this method
allows to easily switch the name of the installed target using the
configure option "--enable-gpg2-is-gpg".

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-04-04 18:40:25 +02:00
Justus Winter
abb352de51 g10: Support armored keyrings in gpgv.
* doc/gpgv.texi: Document the feature.
* g10/Makefile.am (gpgv2_SOURCES): Add dearmor.c.
* g10/dearmor.c (dearmor_file): Add sink argument.
* g10/gpg.c (main): Adapt accordingly.
* g10/gpgv.c (make_temp_dir): New function.
(main): De-armor keyrings.
* g10/main.h (dearmor_file): Adapt prototype.

GnuPG-bug-id: 2290
Signed-off-by: Justus Winter <justus@g10code.com>
2016-04-04 17:53:03 +02:00
Justus Winter
b74185b6ea g10: Remove option --always-trust if compiled without trust models.
* g10/gpg.c (opts): Remove option --always-trust if compiled without
trust models.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-04-01 14:57:27 +02:00
Justus Winter
8be9dab2dd g10: Use gpg-error abstraction of sched_yield.
* g10/tofu.c (begin_transaction): Use 'gpgrt_yield'.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-03-31 17:23:31 +02:00
Werner Koch
e2c5781788
gpg: Fix NULL-segv for missing tofu DB.
* g10/tofu.c (opendb): Guard call to timeout function.
--

GnuPG-bug-id: 2294

Fix not tested but is pretty obvious.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-03-29 13:30:19 +02:00
Werner Koch
fc30c079a3
gpg: Improve message when asking for key capabilities.
* g10/keygen.c (ask_key_flags): Improve message.
--

Because the curve is only selected after the capabilities are queried
we do not know whether ECDSA or EdDSA will eventually be used.  When
printing the possible capabilities we now use print "ECDSA/EdDSA" for
the algorithm.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-03-22 20:24:52 +01:00
Werner Koch
7f919063d3
gpg: Remove the extra prompt for Curve25519.
* g10/keygen.c (MY_USE_ECDSADH): New macro local to ask_curve.
(ask_curve): Use a fixed table of curve names and reserve a slot for
Curve448.  Simplify CurveNNNN/EdNNNN switching.
(ask_curve): Remove the Curve25519 is non-standard prompt.
--

Given that ECC generation is only available in export mode and that
gpg will in any case support our current ed2559/cv25519 definition the
extra prompt does not make anymore sense.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-03-22 19:55:25 +01:00
Werner Koch
af9a4afbf0
gpg: Silence trustdb computation with --quiet.
* g10/trustdb.c (validate_keys): Do not print log_info stuff in quiet
mode.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-03-19 14:43:28 +01:00
NIIBE Yutaka
b752d2c937 g10: Add const qualifier.
* g10/gpgcompose.c (show_help): Those are strings not to be modified.

--

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2016-03-16 11:52:41 +09:00
Werner Koch
60b34f96f4
gpg: Do not rely on a certain evaluation order.
* g10/keyedit.c (print_and_check_one_sig): Call check_key_signature
before derefing IS_SELFSIG.
--

Fixes-commit: 5fbd80579a
Signed-off-by: Werner Koch <wk@gnupg.org>
2016-03-15 09:22:24 +01:00
Werner Koch
834b84c0ee
scd: Add manufacturer id 0x000a
* g10/card-util.c (get_manufacturer): Add it.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-03-14 17:51:43 +01:00