1
0
mirror of git://git.gnupg.org/gnupg.git synced 2024-12-22 10:19:57 +01:00

1896 Commits

Author SHA1 Message Date
Justus Winter
a64a55e104
common,gpg,sm: Restrict the use of algorithms according to CO_DE_VS.
* common/compliance.c (gnupg_pk_is_allowed): New function.
(gnupg_cipher_is_allowed): Likewise.
(gnupg_digest_is_allowed): Likewise.
* common/compliance.h (enum pk_use_case): New definition.
(gnupg_pk_is_allowed): New prototype.
(gnupg_cipher_is_allowed): Likewise.
(gnupg_digest_is_allowed): Likewise.
* g10/decrypt-data.c (decrypt_data): Restrict use of algorithms using
the new predicates.
* g10/encrypt.c (encrypt_crypt): Likewise.
* g10/gpg.c (main): Likewise.
* g10/pubkey-enc.c (get_session_key): Likewise.
* g10/sig-check.c (check_signature2): Likewise.
* g10/sign.c (do_sign): Likewise.
* sm/decrypt.c (gpgsm_decrypt): Likewise.
* sm/encrypt.c (gpgsm_encrypt): Likewise.
* sm/gpgsm.c (main): Likewise.
* sm/sign.c (gpgsm_sign): Likewise.
* sm/verify.c (gpgsm_verify): Likewise.
--

With this change, policies can effectively restrict what algorithms
are used for different purposes.  The algorithm policy for CO_DE_VS is
implemented.

GnuPG-bug-id: 3191
Signed-off-by: Justus Winter <justus@g10code.com>
2017-06-08 14:22:54 +02:00
Justus Winter
b03fab09e1
gpg: Fix computation of compliance with CO_DE_VS.
* g10/mainproc.c (proc_encrypted): Symmetric encryption is also in
compliance with CO_DE_VS.

GnuPG-bug-id: 3059
Signed-off-by: Justus Winter <justus@g10code.com>
2017-06-08 13:57:53 +02:00
Werner Koch
17e5afd80f
gpg: Avoid failure exit when scdaemon is disabled but not needed.
* g10/call-agent.c (warn_version_mismatch): Use log_info if error is
"not supported".
--

This fix may make the fix for
GnuPG-bug-id: 3192
even more robust.

Signed-off-by: Werner Koch <wk@gnupg.org>
2017-06-08 09:37:36 +02:00
Justus Winter
e051e39615
common: Add cipher mode to compliance predicate.
* common/compliance.c (gnupg_cipher_is_compliant): Add mode parameter.
* common/compliance.h (gnupg_cipher_is_compliant): Likewise.
* g10/mainproc.c (proc_encrypted): Adapt callsite.
* sm/decrypt.c (gpgsm_decrypt): Likewise.

GnuPG-bug-id: 3059
Signed-off-by: Justus Winter <justus@g10code.com>
2017-06-07 16:54:44 +02:00
Justus Winter
21fc2508c9
common,gpg,sm: Initialize compliance module.
* common/compliance.c (gnupg_initialize_compliance): New function.
* common/compliance.h (gnupg_initialize_compliance): New prototype.
* g10/gpg.c (main): Use the new function.
* sm/gpgsm.c (main): Likewise.

GnuPG-bug-id: 3191
Signed-off-by: Justus Winter <justus@g10code.com>
2017-06-07 16:54:42 +02:00
Justus Winter
f440cf73ea
common,gpg: Move the compliance option printer.
* common/compliance.c (gnupg_compliance_option_string): New function.
* common/compliance.h (gnupg_compliance_option_string): New prototype.
* g10/encrypt.c (write_pubkey_enc_from_list): Update callsite.
* g10/gpg.c (main): Likewise.
* g10/keyedit.c (keyedit_menu): Likewise.
* g10/pkclist.c (build_pk_list): Likewise.
* g10/main.h (compliance_option_string): Remove prototype.
* g10/misc.c (compliance_option_string): Remove function.

GnuPG-bug-id: 3191
Signed-off-by: Justus Winter <justus@g10code.com>
2017-06-07 16:53:32 +02:00
Justus Winter
842d233d40
common,gpg,sm: Move the compliance option parser.
* common/compliance.c (gnupg_parse_compliance_option): New function.
* common/compliance.h (struct gnupg_compliance_option): New type.
(gnupg_parse_compliance_option): New prototype.
* g10/gpg.c (parse_compliance_option): Remove function.
(compliance_options): New variable.
(main): Adapt callsite.
* sm/gpgsm.c (main): Use the new common function.
* sm/gpgsm.h (opt): New field 'compliance'.

GnuPG-bug-id: 3191
Signed-off-by: Justus Winter <justus@g10code.com>
2017-06-07 16:53:31 +02:00
Justus Winter
027ce4ba37
gpg: Improve compliance with CO_DE_VS.
* g10/gpg.c (set_compliance_option): The specification, section 4.1.1,
forbids the use of encryption without integrity protection.

GnuPG-bug-id: 3191
Signed-off-by: Justus Winter <justus@g10code.com>
2017-06-07 16:53:29 +02:00
Justus Winter
216f0804c1
common,g10: Fix typos.
--
Signed-off-by: Justus Winter <justus@g10code.com>
2017-06-06 16:08:45 +02:00
Justus Winter
be8ca88526
gpg: Report compliance with CO_DE_VS.
* common/compliance.c (gnupg_pk_is_compliant): Add DSA with certain
parameters.
(gnupg_cipher_is_compliant): New function.
(gnupg_digest_is_compliant): Likewise.
* common/compliance.h (gnupg_cipher_is_compliant): New prototype.
(gnupg_digest_is_compliant): Likewise.
* common/status.h (STATUS_DECRYPTION_COMPLIANCE_MODE): New status.
(STATUS_VERIFICATION_COMPLIANCE_MODE): Likewise.
* doc/DETAILS: Document the new status lines.
* g10/mainproc.c (proc_encrypted): Compute compliance with CO_DE_VS
and report that using the new status line.
(check_sig_and_print): Likewise.
* sm/decrypt.c (gpgsm_decrypt): Likewise.
* sm/verify.c (gpgsm_verify): Likewise.
--

When decrypting data and verifying signatures, report whether the
operations are in compliance with the criteria for data classified as
VS-NfD.  This information will be picked up by the frontend and
presented to the user.

GnuPG-bug-id: 3059
Signed-off-by: Justus Winter <justus@g10code.com>
2017-06-01 13:16:18 +02:00
Justus Winter
8a012280e0
gpg,common: Move the compliance framework.
* common/Makefile.am (common_sources): Add new files.
* common/compliance.c: New file.  Move 'gnupg_pk_is_compliant' here,
and tweak it to not rely on types private to gpg.
* common/compliance.h: New file.  Move the compliance enum here.
* g10/keylist.c (print_compliance_flags): Adapt callsite.
* g10/main.h (gnupg_pk_is_compliant): Remove prototype.
* g10/misc.c (gnupg_pk_is_compliant): Remove function.
* g10/options.h (opt): Use the new compliance enum.
* sm/keylist.c (print_compliance_flags): Use the common functions.

Signed-off-by: Justus Winter <justus@g10code.com>
2017-06-01 12:09:43 +02:00
Justus Winter
02af509dfc
gpg: Fix compliance computation.
* g10/misc.c (gnupg_pk_is_compliant): Compare against CO_RFC2440, not
RFC2440 which is actually a predicate.

Fixes-commit: fe0b37e123ded51cc5f4cb5e3547fdfbce37a43e
Signed-off-by: Justus Winter <justus@g10code.com>
2017-05-31 17:38:21 +02:00
Justus Winter
663e5ed073
gpg: Fix typos.
--
Signed-off-by: Justus Winter <justus@g10code.com>
2017-05-30 14:30:43 +02:00
Andre Heinecke
d3d640b9cc
gpg: Disable keydb handle caching
* g10/getkey.c (getkey_end): Disable caching of the open keydb
handle.

--
This created a big regression for Windows because the keyring
is only released after the global ctrl is released. So if an operation
does a getkey and then tries to modify the keyring it will fail on
Windows with a sharing violation. We need to modify all
keyring write operations to also take the ctrl and close the
cached_getkey_kdb handle to make writing work. See:
https://dev.gnupg.org/T3097

GnuPG-Bug-Id: T3097

Signed-off-by: Andre Heinecke <aheinecke@intevation.de>
2017-05-30 10:22:35 +02:00
NIIBE Yutaka
fbb2259d22 g10: Fix default-key selection for signing, possibly by card.
* g10/call-agent.c (warn_version_mismatch): Revert.
(start_agent): Suppress version mismatch if relevant.
* g10/getkey.c (get_seckey_default_or_card): New.
* g10/skclist.c (build_sk_list): Use get_seckey_default_or_card.

--

The change of 97a2394, which prefers available card than default key
specified is too strong.

Fixes-commit: 97a2394ecafaa6f58e4a1f70ecfd04408dc15606
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2017-05-22 09:27:36 +09:00
NIIBE Yutaka
ae95a7f533 g10: Fix gpgcompose.c.
* g10/gpgcompose.c (show_help): Check return value.

--

Fixes-commit: 00b7767bc6fe309aa20375c859ebf708cfc7b9ea
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2017-05-17 10:14:43 +09:00
NIIBE Yutaka
a8dd96826f g10: Suppress error for card availability check.
* g10/call-agent.c (start_agent): Add semantics for card; Suppress
error for card check.
(warn_version_mismatch): Ignore an error for scdaemon.
(agent_scd_serialno): Call start_agent with
FLAG_FOR_CARD_SUPPRESS_ERRORS.

--

GnuPG-bug-id: 3165
Fixes-commit: 97a2394ecafaa6f58e4a1f70ecfd04408dc15606
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2017-05-17 09:46:06 +09:00
Werner Koch
2d381b0f0b
gpg: Do not mark ", " translatable.
* g10/tofu.c (ask_about_binding): Remove useless translation markers.
--

Translation and in particular punctuation marks can only be translated
with context.  Thus making a sole comma translatable is useless.

Signed-off-by: Werner Koch <wk@gnupg.org>
2017-05-15 15:56:46 +02:00
Werner Koch
00b7767bc6
common: Let format_text return an error.
* common/stringhelp.c (format_text): Return NULL on error.
* common/t-stringhelp.c (test_format_text): Adjust for change.
* g10/gpgcompose.c (show_help): Abort on out of core.
* g10/tofu.c (ask_about_binding): Abort on format_text error.
(show_statistics): Ditto.
(show_warning): Ditto.
--

For better re-usability function in common/ shot  better not use
xmalloc functions.

Signed-off-by: Werner Koch <wk@gnupg.org>
2017-05-15 09:58:27 +02:00
Justus Winter
f4365790da
tests: Make it possible to run all tests using our infrastructure.
* Makefile.am (TESTS_ENVIRONMENT): New variable.
(check-all): New phony target to run all tests.
* tests/gpgme/gpgme-defs.scm (have-gpgme?): New function that tests
whether the GPGME test suite is available instead of exiting the
process.
* tests/gpgscm/init.scm (export): New macro.
* tests/gpgscm/tests.scm (run-tests): New function.
(load-tests): Likewise.
* tests/gpgme/run-tests.scm: Simplify and move the parsing of the list
of tests to 'all-tests.scm'.
* tests/gpgsm/run-tests.scm: Likewise.
* tests/migrations/run-tests.scm: Likewise.
* tests/openpgp/run-tests.scm: Likewise.
* tests/gpgme/Makefile.am: To select the tests to run, use the
variable 'TESTS'.  This harmonizes the interface with the automake
test suite.
* tests/gpgsm/Makefile.am: Likewise.
* tests/migrations/Makefile.am: Likewise.
* tests/openpgp/Makefile.am: Likewise.
* tests/openpgp/README: Likewise.
* agent/all-tests.scm: New file.
* common/all-tests.scm: Likewise.
* g10/all-tests.scm: Likewise.
* g13/all-tests.scm: Likewise.
* tests/gpgme/all-tests.scm: Likewise.
* tests/gpgsm/all-tests.scm: Likewise.
* tests/migrations/all-tests.scm: Likewise.
* tests/openpgp/all-tests.scm: Likewise.
* tests/run-tests.scm: Likewise.
--

This change allows us to run all tests in parallel and write one XML
report capturing the results of every test.  It also lays the
foundation to parametrize test suites.

Signed-off-by: Justus Winter <justus@g10code.com>
2017-05-11 18:12:37 +02:00
NIIBE Yutaka
0ce94a9698 g10, sm, dirmngr, common: Add comment for fall through.
* common/b64dec.c (b64dec_proc): Comment to clarify.
* dirmngr/cdblib.c (cdb_make_put): Use same pattern to clarify.
* dirmngr/dirmngr-client.c (read_pem_certificate): Likewise.
* dirmngr/ks-engine-hkp.c (ks_hkp_get): Likewise.
* g10/armor.c (unarmor_pump): Likewise.
* g10/gpg.c (main): Likewise.
* g10/import.c (read_block): Likewise.
* g10/keygen.c (make_backsig): Likewise.
* g10/pkclist.c (check_signatures_trust):  Likewise.
* sm/gpgsm.c (main): Likewise.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2017-05-10 11:13:12 +09:00
NIIBE Yutaka
98b759119c g10: Stop compiler warning for t-stutter.
* g10/t-stutter.c (do_test): Refer current_test_group_failed.

--

Since this test does not follow the framework of TEST/TEST_P/ABORT,
the variable is not used.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2017-05-10 11:13:03 +09:00
Justus Winter
22739433e9
gpg: Properly account for ring trust packets.
* g10/keyring.c (keyring_get_keyblock): Use the parser's packet count
instead of counting ourself.
* g10/packet.h (struct parse_packet_ctx_s): New field
'n_parsed_packets'.
(init_parse_packet): Initialize new field.
* g10/parse-packet.c (parse): Count packets.
--

The 'keyring' keystore depends on the number of packets for delete and
update operations.  With the rework of the ring trust packets, the
trust packets were no longer properly accounted for leading to keyring
corruptions.

The 'keybox' store was not affected.

GnuPG-bug-id: 3123
GnuPG-bug-id: 3135
GnuPG-bug-id: 3144
Fixes-commit: a8895c99a7d0750132477d80cd66caaf3a709113
Signed-off-by: Justus Winter <justus@g10code.com>
2017-05-08 14:33:11 +02:00
Justus Winter
692208fd6c
gpg: Fix typo.
--
Signed-off-by: Justus Winter <justus@g10code.com>
2017-05-08 14:33:09 +02:00
Daniel Kahn Gillmor
201f868030 g10: Remove skeleton options files.
* build-aux/speed/w32/inst.nsi: stop installing skeleton files.
* doc/gpg.texi: stop documenting skeleton files.
* g10/Makefile.am: stop installing skeleton files.
* g10/openfile.c (copy_options_file): Remove.
(try_make_homedir): do not call copy_options_file.

--

The defaults for gpg and dirmngr are good.  Both programs should work
fine for the simple case without any config file.  The skeleton config
files were being copied at first use (when the defaults are fine).
But when the user needs to fiddle with them (after they've become
sophisticated users), they're likely out of date because gpg has been
upgraded since then.  So they're used for documentation, but they're
stale documentation, which is probably worse than a clean empty file.

GnuPG-bug-id: 3086
Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
2017-05-02 18:55:32 +09:00
NIIBE Yutaka
5c8fe54809 Spelling fixes in docs and comments.
--

In addition, fix trailing spaces in tests/inittests.

GnuPG-bug-id: 3121
Reported-by: ka7 (klemens)
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2017-04-28 10:06:33 +09:00
NIIBE Yutaka
97a2394eca g10: For signing, prefer available card key when no -u option.
* g10/skclist.c (build_sk_list): Ask gpg-agent if card is available.
Then, use the card key if any.

--

GnuPG-bug-id: 1983
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2017-04-27 10:33:58 +09:00
NIIBE Yutaka
2262a80c5f g10: Minor clean up.
* g10/main.h (complete_sig): Remove declaration.
* g10/sign.c (complete_sig): Make it static.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2017-04-26 11:39:28 +09:00
NIIBE Yutaka
116cfd6077 g10: invalidate the fd cache for keyring.
* g10/keyring.c (keyring_search_reset): Don't keep the FD cache.

--

GnuPG-bug-id: 3096
Fixes-commit: 5556eca5acd46983bff0b38a1ffbc2f07fbaba9f
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2017-04-25 07:48:51 +09:00
Andre Heinecke
2e71bf30f0
w32: Enable wildcard expansion with mingw-w64
* g10/gpg.c: Define _dowildcard = -1;

--
If this value is defined wildcard support in the c runtime
is enabled again. This fixes a regression caused by switching to
mingw 3.0

Signed-off-by: Andre Heinecke <aheinecke@intevation.de>
2017-04-24 18:10:04 +02:00
Justus Winter
ed4d23d75e
tests: Locate resources and scripts relative to top source dir.
--

Locate every resource and every script used in the tests using a path
relative to the top of the source tree.

This is a purely mechanical change, mostly done using regular
expressions, with a few manual fixups here and there.

Signed-off-by: Justus Winter <justus@g10code.com>
2017-04-24 14:14:05 +02:00
NIIBE Yutaka
256e861bce g10: Fix parse_ring_trust.
* g10/parse-packet.c (parse_ring_trust): Fix condition.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2017-04-17 09:33:19 +09:00
NIIBE Yutaka
0dec0cc281 g10: Minor fixes.
* g10/export.c (cleartext_secret_key_to_openpgp): No initialization.
(do_export_one_keyblock): Initialize with GPG_ERR_NOT_FOUND.
* g10/getkey.c (get_best_pubkey_byname): Add non-null check.
* g10/tofu.c (tofu_set_policy): ERR initialize to 0.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2017-04-17 09:15:13 +09:00
NIIBE Yutaka
af5f8ecf51 g10: Fix import/export filter property match.
* g10/import.c (impex_filter_getval): Fix to "else if".

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2017-04-17 09:08:31 +09:00
NIIBE Yutaka
74258278ef common, g10: Fix enumeration types.
* common/openpgpdefs.h (CIPHER_ALGO_PRIVATE10, PUBKEY_ALGO_PRIVATE10)
(DIGEST_ALGO_PRIVATE10, COMPRESS_ALGO_PRIVATE10): New.
* g10/misc.c (map_pk_gcry_to_openpgp): Add type conversion.
(map_cipher_openpgp_to_gcry, openpgp_cipher_algo_name)
(openpgp_pk_test_algo2, map_md_openpgp_to_gcry)
(pubkey_get_npkey): Add default handling.

--

Compilers may emit code assuming the maximum value of enum type.
According to OpenPGP specification, there are cases for private uses.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2017-04-13 12:54:52 +09:00
NIIBE Yutaka
7b4edf14bb common: Simplify format_text.
* common/stringhelp.c (format_text): Don't allow IN_PLACE formatting.
* common/stringhelp.h: Change the API with no IN_PLACE.
* common/t-stringhelp.c (test_format_text): Follow the change.
* g10/gpgcompose.c (show_help): Likewise.
* g10/tofu.c (format_conflict_msg_part1, ask_about_binding)
(show_statistics, show_warning): Likewise.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2017-04-12 14:47:30 +09:00
NIIBE Yutaka
0521882958 g10: Minor clean up for export.c.
* g10/export.c (export_ssh_key): Check IDENTIFIER for error.
Release base64 thing on error of get_membuf.

--

Compiler (older) may misunderstand the variable IDENTIFIER is not
initialized, while good one can do better analysys on the value for
ERR (and thus, IDENTIFIER).

On the error of get_membuf, still, b64enc_finish should be called,
even if it lost the ERR value.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2017-04-12 08:47:23 +09:00
NIIBE Yutaka
03d77b60be g10,tools: Fix bzlib.h include order.
* g10/compress-bz2.c: Include bzlib.h after gcrypt.h.
* tools/gpgsplit.c: Likewise.

--

bzlib.h may include windows.h on Windows.  It is better
after gcrypt.h which may include winsock2.h.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2017-04-11 13:52:19 +09:00
NIIBE Yutaka
f079822b2c g10: Minor clean up for TOFU.
* g10/tofu.c (ask_about_binding): Fix for qualifier.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2017-04-11 12:51:47 +09:00
Werner Koch
547bc01d57
gpg: Fix printing of offline taken subkey.
* g10/keylist.c (list_keyblock_print): Set SECRET to 2 and not 0x32.
--

Reported-by: Danielle McLean <dani@00dani.me>
Signed-off-by: Werner Koch <wk@gnupg.org>
2017-04-07 10:13:09 +02:00
Werner Koch
3f6d949011
gpg: Handle critical marked 'Reason for Revocation'.
* g10/parse-packet.c (can_handle_critical): Add
SIGSUBPKT_REVOC_REASON.
--

Some software seems to mark that subpacket as criticial.  Although gpg
has no special treatment for a revocation reasons (except for
--list-packets) we can accept a criticial marked anyway.  There are no
mandatary rules specified on how to handle a revocation reason.

Signed-off-by: Werner Koch <wk@gnupg.org>
2017-04-03 08:51:52 +02:00
Werner Koch
5556eca5ac
gpg: Avoid multiple open calls to the keybox file.
* g10/keydb.h (KEYDB_HANDLE): Move typedef to ...
* g10/gpg.h: here.
(struct server_control_s): Add field 'cached_getkey_kdb'.
* g10/gpg.c (gpg_deinit_default_ctrl): Release that keydb handle.
* g10/getkey.c (getkey_end): Cache keydb handle.
(get_pubkey): Use cached keydb handle.
* kbx/keybox-search.c (keybox_search_reset): Use lseek instead of
closing the file.
--

Before this patch a "gpg --check-sigs" opened and closed the keybox
file for almost every signature check.  By caching the keydb handle
and using lseek(2) this can be limited to just 2 times.  This might
speed up things on Windows.

Signed-off-by: Werner Koch <wk@gnupg.org>
2017-03-31 21:27:16 +02:00
Werner Koch
aca5f494a8
gpg: Pass CTRL also to getkey_end.
* g10/getkey.c (getkey_end): Add arg CTRL.  Change all callers.

Signed-off-by: Werner Koch <wk@gnupg.org>
2017-03-31 20:35:28 +02:00
Werner Koch
3a10de3bfd
gpg: Print more stats for the keydb and the signature cache.
* g10/sig-check.c (sig_check_dump_stats): New.
(cache_stats): New struct.
(check_key_signature2): Update stats.
* g10/gpg.c (g10_exit): Call new function.
* g10/keydb.c (kid_not_found_cache_count): Replace by ...
(kid_not_found_stats): ... new struct.  Change users.
(keydb_stats): New struct.  Update the counters.
(keydb_dump_stats): Print all stats.

Signed-off-by: Werner Koch <wk@gnupg.org>
2017-03-31 20:08:23 +02:00
Werner Koch
52ba5e67ca
gpg: Assert that an opaque parameter is really what we expect.
* g10/gpg.h (SERVER_CONTROL_MAGIC): New const.
(server_control_s): Add field 'magic'.
* g10/gpg.c (gpg_init_default_ctrl): Init MAGIC.
* g10/import.c (impex_filter_getval): Assert MAGIC.

Signed-off-by: Werner Koch <wk@gnupg.org>
2017-03-31 20:07:33 +02:00
Werner Koch
8f2671d2cc
gpg: Pass CTRL to many more functions.
--

For proper operations as a server we need to avoid global variables.
Thus we need to pass the session state CTRL to most functions.  Quite
a lot of changes but fortunately straightforward to do.

Signed-off-by: Werner Koch <wk@gnupg.org>
2017-03-31 20:07:20 +02:00
Justus Winter
5e89144cbc
gpg: Consistent use of preprocessor conditionals.
* g10/parse-packet.c: Use '#if' instead of '#ifdef' when checking
DEBUG_PARSE_PACKET.  This fixes the build with '#define
DEBUG_PARSE_PACKET 0'.

Signed-off-by: Justus Winter <justus@g10code.com>
2017-03-30 16:13:45 +02:00
Werner Koch
a6142dbdbc
gpg: Remove the use of the signature information from a KBX.
* g10/keydb.c (keyblock_cache): Remove field SIGSTATUS.
(keyblock_cache_clear): Adjust for that removal.
(parse_keyblock_image): Remove arg SIGSTATUS.  Remove the signature
cache setting; this is now done in the parser.
(keydb_get_keyblock): Do not set SIGSTATUS.
(build_keyblock_image): Remove arg SIGSTATUS and simplify.  Change
caller.
* kbx/keybox-blob.c: Explain that the signature information is not
anymore used.
(_keybox_create_openpgp_blob): Remove arg SIGSTATUS and change
callers.
* kbx/keybox-search.c (keybox_get_keyblock): Remove arg R_SIGSTATUS
and change callers.
* kbx/keybox-update.c (keybox_insert_keyblock): Likewise.
--

This thing was too complicated and has been replaced by the new ring
trust packet code.

Signed-off-by: Werner Koch <wk@gnupg.org>
2017-03-30 16:01:55 +02:00
Werner Koch
7bf24e8146
gpg: Fix actual leak and possible leaks in the packet parser.
* g10/packet.h (struct parse_packet_ctx_s): Change LAST_PKT deom a
pointer to its struct.
(init_parse_packet): Adjust for LAST_PKT not being a pointer.
* g10/parse-packet.c (parse): Ditto. Free the last packet before
storing a new one in case of a deep link.
(parse_ring_trust): Adjust for LAST_PKT not being a pointer.
* g10/free-packet.c (free_packet): Ditto.
* g10/t-keydb-get-keyblock.c (do_test): Release keyblock.
--

Fixes-commit: afa86809087909a8ba2f9356588bf90cc923529c
Signed-off-by: Werner Koch <wk@gnupg.org>
2017-03-30 16:01:52 +02:00
Werner Koch
64665404e4
gpg: Fix export porting of zero length user ID packets.
* g10/build-packet.c (do_user_id): Avoid indeterminate length header.
--

We are able to import such user ids but when exporting them the
exported data could not be imported again because the parser bails out
on invalid keyrings.  This is now fixed and should be backported.

Signed-off-by: Werner Koch <wk@gnupg.org>
2017-03-30 10:35:20 +02:00