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674 Commits

Author SHA1 Message Date
Neal H. Walfield
f77913e0ff g10: Add TOFU support.
* configure.ac: Check for sqlite3.
(SQLITE3_CFLAGS): AC_SUBST it.
(SQLITE3_LIBS): Likewise.
* g10/Makefile.am (AM_CFLAGS): Add $(SQLITE3_CFLAGS).
(gpg2_SOURCES): Add tofu.h and tofu.c.
(gpg2_LDADD): Add $(SQLITE3_LIBS).
* g10/tofu.c: New file.
* g10/tofu.h: New file.
* g10/options.h (trust_model): Define TM_TOFU and TM_TOFU_PGP.
(tofu_db_format): Define.
* g10/packet.h (PKT_signature): Add fields digest and digest_len.
* g10/gpg.c: Include "tofu.h".
(cmd_and_opt_values): Declare aTOFUPolicy, oTOFUDefaultPolicy,
oTOFUDBFormat.
(opts): Add them.
(parse_trust_model): Recognize the tofu and tofu+pgp trust models.
(parse_tofu_policy): New function.
(parse_tofu_db_format): New function.
(main): Initialize opt.tofu_default_policy and opt.tofu_db_format.
Handle aTOFUPolicy, oTOFUDefaultPolicy and oTOFUDBFormat.
* g10/mainproc.c (do_check_sig): If the signature is good, copy the
hash to SIG->DIGEST and set SIG->DIGEST_LEN appropriately.
* g10/trustdb.h (get_validity): Add arguments sig and may_ask.  Update
callers.
(tdb_get_validity_core): Add arguments sig and may_ask.  Update
callers.
* g10/trust.c (get_validity) Add arguments sig and may_ask.  Pass them
to tdb_get_validity_core.
* g10/trustdb.c: Include "tofu.h".
(trust_model_string): Handle TM_TOFU and TM_TOFU_PGP.
(tdb_get_validity_core): Add arguments sig and may_ask.  If
OPT.TRUST_MODEL is TM_TOFU or TM_TOFU_PGP, compute the TOFU trust
level.  Combine it with the computed PGP trust level, if appropriate.
* g10/keyedit.c: Include "tofu.h".
(show_key_with_all_names_colon): If the trust mode is tofu or
tofu+pgp, then show the trust policy.
* g10/keylist.c: Include "tofu.h".
(public_key_list): Also show the PGP stats if the trust model is
TM_TOFU_PGP.
(list_keyblock_colon): If the trust mode is tofu or
tofu+pgp, then show the trust policy.
* g10/pkclist.c: Include "tofu.h".
* g10/gpgv.c (get_validity): Add arguments sig and may_ask.
(enum tofu_policy): Define.
(tofu_get_policy): New stub.
(tofu_policy_str): Likewise.
* g10/test-stubs.c (get_validity): Add arguments sig and may_ask.
(enum tofu_policy): Define.
(tofu_get_policy): New stub.
(tofu_policy_str): Likewise.
* doc/DETAILS: Describe the TOFU Policy field.
* doc/gpg.texi: Document --tofu-set-policy, --trust-model=tofu,
--trust-model=tofu+pgp, --tofu-default-policy and --tofu-db-format.
* tests/openpgp/Makefile.am (TESTS): Add tofu.test.
(TEST_FILES): Add tofu-keys.asc, tofu-keys-secret.asc,
tofu-2183839A-1.txt, tofu-BC15C85A-1.txt and tofu-EE37CF96-1.txt.
(CLEANFILES): Add tofu.db.
(clean-local): Add tofu.d.
* tests/openpgp/tofu.test: New file.
* tests/openpgp/tofu-2183839A-1.txt: New file.
* tests/openpgp/tofu-BC15C85A-1.txt: New file.
* tests/openpgp/tofu-EE37CF96-1.txt: New file.
* tests/openpgp/tofu-keys.asc: New file.
* tests/openpgp/tofu-keys-secret.asc: New file.

--
Signed-off-by: Neal H. Walfield <neal@g10code.com>.
2015-10-18 18:45:40 +02:00
Werner Koch
d7b8e76f99
gpg: Add option --print-dane-records.
* g10/options.h (opt): Add field "print_dane_records".
* g10/gpg.c (oPrintDANERecords): new.
(opts): Add --print-dane-records.
(main): Set that option.
* g10/export.c (do_export): Remove EXPORT_DANE_FORMAT handling.
(do_export_stream): Add EXPORT_DANE_FORMAT handling.
* g10/keylist.c (list_keyblock_pka): Implement DANE record printing.

* g10/gpgv.c (export_pubkey_buffer): New stub.
* g10/test-stubs.c (export_pubkey_buffer): New stub.

Signed-off-by: Werner Koch <wk@gnupg.org>
2015-10-08 15:40:53 +02:00
Werner Koch
9ac31f91b1
gpg: Add new --auto-key-locate mechanism "dane".
* g10/call-dirmngr.c (gpg_dirmngr_dns_cert): Allow fetching via DANE.
* g10/keyserver.c (keyserver_import_cert): Add arg "dane_mode".
* g10/options.h (AKL_DANE): New.
* g10/getkey.c (get_pubkey_byname): Implement AKL_DANE.
(parse_auto_key_locate): Ditto.
--

To test this use

  gpg --auto-key-locate clear,dane,local --locate-key -v wk@gnupg.org

Signed-off-by: Werner Koch <wk@gnupg.org>
2015-10-06 20:31:43 +02:00
Werner Koch
9db6547a00
dirmngr: Do tilde expansion for --hkp-cacert.
* dirmngr/dirmngr.c (parse_rereadable_options): Do tilde expansion and
check for cert file existance in option --hkp-cacert.
--

GnuPG-bug-id: 2120
Signed-off-by: Werner Koch <wk@gnupg.org>
2015-10-06 13:10:26 +02:00
Werner Koch
ae471fa978
gpg: Deprecate the --keyserver option.
* g10/keyserver.c (keyserver_refresh): Change return type to
gpg_error_t.  Use gpg_dirmngr_ks_list to print the name of the
keyserver to use.
(keyserver_search): Do not print the "no keyserver" error
message.  The same error is anyway returned from dirmngr.
* g10/call-dirmngr.c (ks_status_parm_s): Add field "keyword".
(ks_status_cb): Handle other status keywords.
(gpg_dirmngr_ks_list): New.
* tools/gpgconf-comp.c (gc_options_gpg): Deprecate "keyserver".
(gc_options_dirmngr): Add "Keyserver" group and "keyserver".
--

Along with the corresponding dirmngr change this option allows to
configure the keyserver only in dirmngr.conf.  Existing
configurations will continue to work.  However, GUIs using gpgconf
now the keyserver option under the dirmngr (aka Key Acquirer) tab
unless they are in export mode in which the keyserver option is also
show for gpg.

Signed-off-by: Werner Koch <wk@gnupg.org>
2015-10-05 17:52:28 +02:00
Werner Koch
a48e6de603
dirmngr: Add option --keyserver.
* dirmngr/dirmngr.c (oKeyServer): New.
(opts): Add "keyserver".
(parse_rereadable_options): Parse that options
(main): Add option to the gpgconf list.
* dirmngr/dirmngr.h (opt): Add field "keyserver".
* dirmngr/server.c (ensure_keyserver): New.
(make_keyserver_item): New.  Factored out from
(cmd_keyserver): here.  Call ensure_keyserver.
(cmd_ks_search): Call ensure_keyserver.
(cmd_ks_get): Ditto.
(cmd_ks_fetch): Ditto.
(cmd_ks_put): Ditto.
--

This option specifies the keyserver to be used if the client does not
set another keyserver.  We want to fade out the use of --keyserver in
gpg.conf in favor of specifying it here.

Signed-off-by: Werner Koch <wk@gnupg.org>
2015-10-05 17:44:20 +02:00
Werner Koch
438730323a
dirmngr: Make clear that --use-tor is not yet ready for use.
* dirmngr/dirmngr.c (main): Print a warning if --use-tor has been
given.
* tools/gpgconf-comp.c (gc_options_dirmngr): Make --use-tor invisible.
2015-10-05 11:31:31 +02:00
Werner Koch
13a3f65968
gpg: Add debug helper to --edit-keys's check sub-command.
* g10/keyedit.c (print_and_check_one_sig): Add arg "extended" and
print an asterisk for the chosen selfsig.
(check_all_keysigs): Add arg "only_selfsig"
(keyedit_menu) <cmdCHECK>: Add optional arg "selfsig".
--

Using "check selfsig" prints only the self-signatures and indicates
the chosen selfsig with an asterisk.

Signed-off-by: Werner Koch <wk@gnupg.org>
2015-10-01 16:24:59 +02:00
Werner Koch
348acbe18a
doc,w32: Fix compiler warnings.
--
2015-09-28 18:40:38 +02:00
Werner Koch
93d257c819
agent: New option --pinentry-invisible-char.
* agent/gpg-agent.c (oPinentryInvisibleChar): New.
(opts): Add option.
(parse_rereadable_options): Set option.
* agent/agent.h (opt): Add field pinentry_invisible_char.
* agent/call-pinentry.c (start_pinentry): Pass option to pinentry.

Signed-off-by: Werner Koch <wk@gnupg.org>
2015-09-16 21:24:14 +02:00
Werner Koch
f9c83d84e7
gpg: Remove option --no-sig-create-check.
* g10/gpg.c (opts): Remove --no-sig-create-check.
* g10/options.h (struct opt): Remove field no_sig_create_check.
* g10/sign.c (do_sign): Always check unless it is RSA and we are using
Libgcrypt 1.7.

Signed-off-by: Werner Koch <wk@gnupg.org>
2015-09-01 07:37:12 +02:00
Werner Koch
836a3e4315
Typo fixes
--
2015-09-01 07:37:11 +02:00
Werner Koch
9cdff09743
gpg: Print a new FAILURE status after most commands.
* common/status.h (STATUS_FAILURE): New.
* g10/cpr.c (write_status_failure): New.
* g10/gpg.c (main): Call write_status_failure for all commands which
print an error message here.
* g10/call-agent.c (start_agent): Print an STATUS_ERROR if we can't
set the pinentry mode.
--

This status line can be used similar to the error code returned by
commands send over the Assuan interface in gpgsm.  We don't emit them
in gpgsm because there we already have that Assuan interface to return
proper error code.  This change helps GPGME to return better error
codes.

Signed-off-by: Werner Koch <wk@gnupg.org>
2015-08-25 15:26:33 +02:00
Werner Koch
b8adfc4186
doc: Remove C++ style comments and update HACKING.
--
2015-08-20 17:42:55 +02:00
Werner Koch
0d5a4138f2
po: Add lost translation of validity strings.
* po/POTFILES.in (trust.c): Add missing file.
* po/de.po: Changed German validity strings.
* doc/help.de.txt: Ditto.
--

Note that I replaced "uneingeschränkt" in de.po to "ultimativ" to
make the output better readable.
2015-08-20 16:58:30 +02:00
Daniel Kahn Gillmor
79b90039a8
doc: Improve documentation of VALIDSIG
--
2015-08-11 12:14:20 +02:00
Werner Koch
5b7a80b1ab
gpg: Allow gpgv to work with a trustedkeys.kbx file.
* g10/keydb.h (KEYDB_RESOURCE_FLAG_GPGVDEF): New.
* g10/keydb.c (keydb_add_resource): Take care of new flag.
* g10/gpgv.c (main): Use new flag.
--

GnuPG-bug-id: 2025
Signed-off-by: Werner Koch <wk@gnupg.org>
2015-08-07 15:53:56 +02:00
Hugo Roy
d22be79d9b
doc: Two typo fixes.
--
2015-08-03 12:34:15 +02:00
Werner Koch
9502d7f50a
doc: Document that gpg --edit-key's toggle is a nop.
--
2015-07-29 15:46:40 +02:00
Werner Koch
18f1e627c6
w32: Try more places to find an installed Pinentry.
* common/homedir.c (get_default_pinentry_name): Re-implement to
support several choices for Windows.

Signed-off-by: Werner Koch <wk@gnupg.org>
2015-07-28 13:52:12 +02:00
Werner Koch
4ee4b99837
doc: Document scissor line for commit logs
--
2015-07-23 15:03:44 +02:00
Werner Koch
cb315d08e4
doc: Add a comment to --set-filename.
--
2015-07-22 16:41:22 +02:00
Daniel Kahn Gillmor
194c25d59f
doc: Improve documentation about VALIDSIG
--

The claim that VALIDSIG is the same as GOODSIG is simply wrong.
Attempt to clarify it.  Also, the paragraph about primary-key-fpr and
sig-version was weirdly re-ordered during the org-mode conversion in
65eb98966a569a91c97d0c23ba5582a9a7558de0; repair it.

Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
2015-07-22 12:59:02 +02:00
Daniel Kahn Gillmor
90f029e869
doc: Clarify constraints on who modifies files in ~/.gnupg
--
2015-07-22 12:57:17 +02:00
Daniel Kahn Gillmor
1be2cebf7f drop long-deprecated gpgsm-gencert.sh
* tools/gpgsm-gencert.sh: remove deprecated script entirely.  It is
   fully replaced by gpgsm --gen-key
 * doc/tools.texi: remove gpgsm-gencert.sh documentation
 * .gitignore: no longer ignore gpgsm-gencert.sh manpage
 * doc/Makefile.am: quit making the manpage
 * tools/Makefile.am: quit distributing the script
 * doc/howto-create-a-server-cert.texi: overhaul documentation to use
   gpgsm --gen-key and tweak explanations

--

The commit deprecating gpgsm-gencert.sh
(81972ca7d53ff1996e0086702a09d4405bdc2a7e) dates back exactly 6 years.

 https://codesearch.debian.net/results/gpgsm-gencert.sh

suggests that in all of debian it is only referenced in documentation
(for poldi and scute) and example files (libept), and isn't actually
used directly anywhere.

Furthermore, trying to use gpgsm-gencert.sh to make a simple webserver
certificate-signing request failed for me, following the examples in
doc/howto-create-a-server-cert.texi exactly.

It's time we ripped off this band-aid :)

Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
2015-07-03 22:21:52 +02:00
Werner Koch
740c4af703
doc: Updated HACKING.
--

Added used commit keywords.
Add some comments to the list of files.
2015-06-30 11:55:17 +02:00
Neal H. Walfield
0416aed4ab Improve documentation for default-cache-ttl and default-cache-ttl-ssh.
* doc/gpg-agent.texi (Agent Options): Improve documentation for
default-cache-ttl and default-cache-ttl-ssh.
--
Signed-off-by: Neal H. Walfield <neal@g10code.com>
2015-06-29 15:53:48 +02:00
Werner Koch
7a38733164
agent,w32: Do not create a useless socket with --enable-putty-support.
* agent/agent.h (opt): Remove field ssh_support.
* agent/gpg-agent.c (ssh_support): New.  Replace all opt.ssh_support
by this.
(main): Do not set ssh_support along with setting putty_support.

Signed-off-by: Werner Koch <wk@gnupg.org>
2015-06-29 12:24:58 +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
Werner Koch
4698e5b203
gpg: Allow debug flag names for --debug.
* g10/gpg.c (opts): Change arg for oDebug to a string.
(debug_flags): New; factored out from set_debug.
(set_debug): Remove "--debug-level help".  Use parse_debug_flag to
print the used flags.
(main): Use parse_debug_flag for oDebug.

Signed-off-by: Werner Koch <wk@gnupg.org>
2015-06-22 21:01:10 +02:00
Werner Koch
663a31f1ea
gpg: Print available debug flags using "--debug-level help".
* g10/gpg.c (set_debug): Add "help" option and use a table for the
flags.

Signed-off-by: Werner Koch <wk@gnupg.org>
2015-06-19 14:56:46 +02:00
Werner Koch
ef273a9afc
doc: Add defs.inc to BUILT_SOURCES 2015-06-15 16:19:44 +02:00
Werner Koch
0b3e8342fa
doc: Update the record description of the trustdb.
--

This now reflects the used version of the trustdb.  However, it still
missed a detailed description on how it works.
2015-06-15 15:37:30 +02:00
Werner Koch
0cbd394ebb
w32: Adjust mkdefsinc.c for Windows
--

Under Windows the file names are determined at runtime.  To have
somewhat useful names in the manuals, we provide replacements using
the strings "INSTDIR" and "APPDATA" for the installation directory and
the user specific application data.
2015-06-11 14:43:38 +02:00
Daiki Ueno
691dae270b
agent: Add option --allow-emacs-pinentry
* agent/agent.h (opt): Add field allow_emacs_pinentry.
* agent/call-pinentry.c (start_pinentry): Act upon new var.
* agent/gpg-agent.c (oAllowEmacsPinentry): New.
(opts): Add option --allow-emacs-pinentry.
(parse_rereadable_options): Set this option.
* tools/gpgconf-comp.c (gc_options_gpg_agent): Add new option.
--

gpgconf-comp and manual entry added by wk.

Signed-off-by: Werner Koch <wk@gnupg.org>
2015-06-10 15:16:06 +02:00
Werner Koch
25331bba55
doc: Do not used fixed file names in the manuals.
* doc/mkdefsinc.c: New.
* doc/Makefile.am: Include cmacros.am.
(EXTRA_DIST): Add mkdefsinc.c defsincdate.
(BUILT_SOURCES): Add defsincdate
(CLEANFILES): Add mkdefsinc and defs.inc.
(mkdefsinc): New rule.
(yat2m-stamp): Depend on defs.inc.
($(myman_pages) gnupg.7): Ditto.
(gnupg.texi): Remove rule to touch itself.
(dist-hook): New.
(defsincdate): New.
(defs.inc): New.
* doc/gnupg.texi: Remove inclusion of version.texi.  Include defs.inc.
Also include defs.inc in all files used to build man files.  Change
fixed directory names to those from defs.inc.
--

GnuPG-bug-id: 1661
Signed-off-by: Werner Koch <wk@gnupg.org>
2015-06-09 21:29:15 +02:00
Werner Koch
abbefdd04d
doc: Change the manual source to be only for GnuPG 2.1
Signed-off-by: Werner Koch <wk@gnupg.org>
2015-06-08 19:27:08 +02:00
Werner Koch
a7f7aa766f
doc: Replace "conventional encryption" by "symmetric encryption".
--

Suggested-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>

Ported from 2.0.
2015-06-02 17:53:41 +02:00
Werner Koch
d7293cb317
agent: Add option --no-allow-external-cache.
* agent/agent.h (opt): Add field allow_external_cache.
* agent/call-pinentry.c (start_pinentry): Act upon new var.
* agent/gpg-agent.c (oNoAllowExternalCache): New.
(opts): Add option --no-allow-external-cache.
(parse_rereadable_options): Set this option.
--

Pinentry 0.9.2 may be build with libsecret support and thus an extra
checkbox is displayed to allow the user to get passwords out of an
libsecret maintained cache.  Security aware user may want to avoid
this feature and may do this at runtime by enabling this option.

Signed-off-by: Werner Koch <wk@gnupg.org>
2015-05-11 18:14:28 +02:00
Werner Koch
14232c3870
agent: Add option --debug-pinentry.
* agent/gpg-agent.c (oDebugPinentry): New.
(opts): Add --debug-pinentry.
(parse_rereadable_options): Set that option.
* agent/call-pinentry.c (start_pinentry): Pass option to
assuan_set_flag.
--

This option is quite useful to see the IPC between gpg-agent and
Pinentry.  Note that "debug 1024" is also required.

Signed-off-by: Werner Koch <wk@gnupg.org>
2015-05-11 10:23:24 +02:00
Werner Koch
64e809b791
gpg: New command --quick-adduid.
* g10/keygen.c (ask_user_id): Factor some code out to ...
(uid_already_in_keyblock): new.
(generate_user_id): Add arg UIDSTR.  Fix leaked P.
* g10/keyedit.c (menu_adduid): Add new arg uidstring.  Adjust caller.
(keyedit_quick_adduid): New.
* g10/gpg.c (aQuickAddUid): New.
(opts):  Add command --quick-adduid.
(main): Implement that.
--

GnuPG-bug-id: 1956
Signed-off-by: Werner Koch <wk@gnupg.org>
2015-05-08 16:08:57 +02:00
Werner Koch
727fe4f8d7
gpg: Do not use honor-keyserver-url sub-option by default. 2015-04-21 15:46:13 +02:00
Werner Koch
da1990bac7
gpg: Update sub-options of --keyserver-options
* g10/options.h (KEYSERVER_HTTP_PROXY): New.
(KEYSERVER_USE_TEMP_FILES, KEYSERVER_KEEP_TEMP_FILES): Remove.
(KEYSERVER_TIMEOUT): New.
* common/keyserver.h (KEYSERVER_TIMEOUT): Remove.
* g10/keyserver.c (keyserver_opts): Remove obsolete "use-temp-files"
and "keep-temp-files". Add "http-proxy" and "timeout".
(parse_keyserver_options): Remove 1.2 compatibility option
"honor-http_proxy".  Remove "use-temp-files" and "keep-temp-files"
code.
--

Note that many of these options where implicitly used by passing any
unknown option down to the former keyserver helpers.  The don't exist
anymore thus we need to make them explicit.  Another patch will convey
them to dirmngr.  Temp files are not anymore used thus they can be
removed and will be ignored when used.

Signed-off-by: Werner Koch <wk@gnupg.org>
2015-04-21 10:15:04 +02:00
Werner Koch
c581ed717a
gpg: Add new option --debug-iolbf.
* g10/gpg.c (oDebugIOLBF): new.
(opts): Add --debug-iolbf.
(main): Set option.
--

This option is convenient for debugging to make sure that debug output
to stderr is synced with output to stdout.

Signed-off-by: Werner Koch <wk@gnupg.org>
2015-04-06 14:07:50 +02:00
Werner Koch
674e9a02ab
doc: Document the changed default algos for gpgsm.
--
2015-03-25 10:16:37 +01:00
Werner Koch
898c5c4836
doc: Mention that --use-standard-socket-p always returns true.
--
2015-03-24 09:28:22 +01:00
Neal H. Walfield
096f4186c8 Improve spelling and grammar of some comments.
--
Signed-off-by: Neal H. Walfield <neal@g10code.de>
2015-03-23 19:58:30 +01:00
Werner Koch
e7ddaad0fd
gpg: Emit status line NEWSIG before signature verification starts.
* g10/mainproc.c (check_sig_and_print): Emit STATUS_NEWSIG.
--

gpgsm does this for a long time but somehow it never made it into gpg.

Signed-off-by: Werner Koch <wk@gnupg.org>
2015-03-19 20:38:25 +01:00
Werner Koch
bcc8250bc5
gpg: Allow printing of MPI values in --list-mode.
* g10/parse-packet.c (set_packet_list_mode): Set mpi_print_mode.
* g10/misc.c (mpi_print): Do not print an extra leading zero.
--

This was in older versions possible using "--debug 4" but that was
disabled in 2.1 due to a conflict using this values also for
Libgcrypt.  Now the values are dumped either with --debug 4 or using
--list-packets along with --verbose.

Because OpenPGP only uses unsigned integers an extra leading zero will
not be printed anymore.

Signed-off-by: Werner Koch <wk@gnupg.org>
2015-03-16 20:12:44 +01:00
Werner Koch
7b5b52f326
gpg: Change --print-pka-records into an option.
* g10/gpg.c (aPrintPKARecords): Rename to oPrintPKARecords and do not
use it as a command.
* g10/keylist.c (list_keyblock): List PKA rceords also for secret
keys.
--

An option allows to use it more flexible.  For example to select only
secret keys.

Signed-off-by: Werner Koch <wk@gnupg.org>
2015-03-10 15:37:16 +01:00