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

1379 Commits

Author SHA1 Message Date
Werner Koch
239c1fdc28
common: Add keyword socketdir to gpgconf.ctl
* common/homedir.c (enum wantdir_values): New enums.
(unix_rootdir): Change arg to use the enums.  Adjust all callers.  Add
support for the socketdir keyword.
(_gnupg_socketdir_internal): Take care of the socketdir keyword in
gpgconf.ctl.

* doc/tools.texi (Files used by gpgconf): Briefly explain the
gpgconf.ctl syntax.
2023-12-22 12:47:39 +01:00
Werner Koch
5d651fc8fd
doc: Explain what to put into mailcap for gpg-wks-client.
--
2023-12-20 15:30:37 +01:00
NIIBE Yutaka
37fa36a329
doc: Fix description of scdaemon for --disable-ccid.
--

Cherry-picked from 2.4 branch of the commit:

	6b93b92111cb8ce6d06c6f71bd62cfb314663b8c

GnuPG-bug-id: 6871
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2023-12-12 14:30:59 +09:00
NIIBE Yutaka
6b93b92111
doc: Fix description of scdaemon for --disable-ccid.
--

GnuPG-bug-id: 6871
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2023-12-12 14:26:49 +09:00
Daniel Cerqueira
548d4aad5f
po: Update Portuguese Translation.
--

Cherry-picked from 2.4 branch of commit:
	a14f73a1921e6cd002a58ff8a5ba3d39129729f3

This commit log (with no ChangeLog entry) is written by gniibe,
following the practice; Translation update don't need a ChangeLog
entry in a commit log.

Signed-off-by: Daniel Cerqueira <dan.git@brilhante.top>
2023-12-01 15:23:49 +09:00
Daniel Cerqueira
a14f73a192
po: Update Portuguese Translation.
--

This commit log (with no ChangeLog entry) is written by gniibe,
following the practice; Translation update don't need a ChangeLog
entry in a commit log.

Signed-off-by: Daniel Cerqueira <dan.git@brilhante.top>
2023-11-30 08:57:52 +09:00
NIIBE Yutaka
42ee841976
doc: Update for gpgv.
--

GnuPG-bug-id: 6810
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2023-11-16 13:31:42 +09:00
Max-Julian Pogner
2600047470
gpgv: Update used keyrings in doc FILES section
* doc/gpgv.texi: Explicitely list all searched default keyrings in the
  FILES section.
* doc/gpgv.texi: use ${GNUPGHOME} placeholder to be extra precise.
2023-11-16 11:46:22 +09:00
Werner Koch
387ee7dcbd
Merge branch 'STABLE-BRANCH-2-4'
* common/b64dec.c (b64decode): Move to ...
* common/miscellaneous.c: here.

* common/t-b64.c: Re-inroduce and keep only the b64decode test code.
2023-11-07 20:38:27 +01:00
NIIBE Yutaka
337de21f4b
doc: Use the em dash to mark a break in a sentence.
--

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2023-11-07 13:55:29 +09:00
NIIBE Yutaka
00da0e9f93
doc: Remove stray .RE in doc/gpgsm.texi.
--

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2023-11-06 14:47:21 +09:00
NIIBE Yutaka
c2812a9bbc
doc: Fix to avoid using en-dash for command options.
--

GnuPG-bug-id: 6746
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2023-11-02 15:05:19 +09:00
NIIBE Yutaka
16b6b77532
Minor style fixes.
--

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2023-10-05 14:00:46 +09:00
Werner Koch
1e120f5a8d
dirmngr: Implement automatic proxy detection on Windows.
* dirmngr/http.c [W32]: Include winhttp.h
(w32_get_internet_session): New.
(w32_get_proxy): New.
(get_proxy_for_url): Implement automatic proxy detection and fix error
in last patch.
(http_reinitialize): New.
* dirmngr/dirmngr.c (dirmngr_sighup_action): Call reinitialize.
* dirmngr/Makefile.am (NETLIBS) [W32]: Link with winhttp.
--

GnuPG-bug-id: 5768
2023-09-26 14:10:13 +02:00
Robin H. Johnson via Gnupg-devel
bf662d0f93
gpg: Add --list-filter properties sig_expires/sig_expires_d
Modelled after key_expires/key_expires_d.

This should be useful to detect upcoming certification expiry, so the
certifications can be renewed in advance of the expiry.

Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
2023-09-15 10:37:47 +02:00
Werner Koch
0aa32e2429
dirmngr: Allow conf files to disable default keyservers.
* dirmngr/server.c (ensure_keyserver): Detect special value "none"
(cmd_keyserver): Ignore "none" and "hkp://none".
--

GnuPG-bug-id: 6708
2023-09-06 09:50:28 +02:00
Werner Koch
1f76cbca35
gpg: Add option --with-v5-fingerprint
* g10/gpg.c (oWithV5Fingerprint): New.
(opts): Add new option.
(main): Set option.
* g10/options.h (opt): Add with_v5_fingerprint.
* g10/keyid.c (hash_public_key): Factor out to ...
(do_hash_public_key): this.  Add new arg to foce v5 style hashing.
(v5_fingerprint_from_pk): New.
(v5hexfingerprint): New.
* g10/keylist.c (print_fingerprint): Print v5 fingerprint for v4 keys
if the option is set.
--

GnuPG-bug-id: 6705
2023-09-04 16:36:51 +02:00
Werner Koch
1be7882344
gpg: Add option --with-v5-fingerprint
* g10/gpg.c (oWithV5Fingerprint): New.
(opts): Add new option.
(main): Set option.
* g10/options.h (opt): Add with_v5_fingerprint.
* g10/keyid.c (hash_public_key): Factor out to ...
(do_hash_public_key): this.  Add new arg to foce v5 style hashing.
(v5_fingerprint_from_pk): New.
(v5hexfingerprint): New.
* g10/keylist.c (print_fingerprint): Print v5 fingerprint for v4 keys
if the option is set.
--

GnuPG-bug-id: 6705
2023-09-04 16:35:19 +02:00
Werner Koch
776876ce1c
gpgsm: Add --always-trust feature.
* sm/gpgsm.h (opt): Re-purpose unused flag always_trust.
(struct server_control_s): Add "always_trust".
(VALIDATE_FLAG_BYPASS): New.
* sm/gpgsm.c (oAlwaysTrust): New.
(opts): Add "--always-trust"
(main): Set option.
* sm/server.c (option_handler): Add option "always-trust".
(reset_notify): Clear that option.
(cmd_encrypt): Ditto.
(cmd_getinfo): Add sub-command always-trust.
* sm/certchain.c (gpgsm_validate_chain): Handle VALIDATE_FLAG_BYPASS.
* sm/certlist.c (gpgsm_add_to_certlist): Set that flag for recipients
in always-trust mode.
--

GnuPG-bug-id: 6559
2023-08-31 12:30:26 +02:00
Werner Koch
ee27ac18ea
doc: Add some hints for AD queries.
--

This is repo only.
2023-08-24 11:28:12 +02:00
Andre Heinecke
083a16ae08
dirmngr: Add doc for faked-system-time
* dirmngr/dirmngr.c (gpgrt_opt_t): Use string for oFakedSystemTime.
(oFakedSystemTime): Use similar conversion as gpgsm has.
* dirmngr/dirmngr.texi (faked-system-time): Document it.

--
For testing X509 certificates this is usually required and
then confusing that the example from the gpgsm man page
does not work for dirmngr.
2023-07-21 10:26:44 +02:00
Andre Heinecke
6e2412e74a
dirmngr: Add doc for faked-system-time
* dirmngr/dirmngr.c (gpgrt_opt_t): Use string for oFakedSystemTime.
(oFakedSystemTime): Use similar conversion as gpgsm has.
* dirmngr/dirmngr.texi (faked-system-time): Document it.

--
For testing X509 certificates this is usually required and
then confusing that the example from the gpgsm man page
does not work for dirmngr.
2023-07-19 11:27:08 +02:00
Werner Koch
10c937ee68
wks: Make --add-revocs the default.
* tools/gpg-wks-client.c (opt): New option --no-add-revocs.
(main): Make --add-revocs the default.

(command_send): Rename to ...
(command_create): to match the command name.
2023-06-21 11:48:02 +02:00
Werner Koch
b1ecc8353a
dirmngr: New option --ignore-crl-extensions.
* dirmngr/dirmngr.c (oIgnoreCRLExtension): New.
(opts): Add --ignore-crl-extension.
(parse_rereadable_options): Add to list/
* dirmngr/dirmngr.h (opt): Add ignored_crl_extensions.
* dirmngr/crlcache.c (crl_cache_insert): Implement option.
--

This option is is useful for debugging problems with new CRL
extensions.  It is similar to --ignore-cert-extension.

GnuPG-bug-id: 6545
2023-06-19 14:25:47 +02:00
Werner Koch
bf04b07327
dirmngr: New option --compatibility-flags.
* dirmngr/dirmngr.c (oCompatibilityFlags): NEw.
(opts): Add option --compatibility-flags.
(compatibility_flags): New.
(parse_rereadable_options): Parse them.
2023-06-15 15:00:28 +02:00
Werner Koch
3bab25d7d5
gpgtar: New option --no-compress.
* tools/gpgtar.c: Add option --no-compress.
* tools/gpgtar.h (opt): Add field no_compress.
* tools/gpgtar-create.c (gpgtar_create): Pass -z0 to gpg.
--

This option is probably easier to remember than --gpg-args '-z0'.
2023-06-15 13:59:22 +02:00
Werner Koch
2178f35dff
gpg: New option --no-compress as alias for -z0. 2023-06-15 13:59:16 +02:00
Werner Koch
e9c337c0b9
gpgsm: New option --input-size-hint.
* sm/gpgsm.c (oInputSizeHint): New.
(opts): Add "--input-size-hint".
(main): Set option.
* sm/server.c (option_handler): Add option "input-size-hint".
* sm/gpgsm.h (struct server_control_s): Add field input_size_hint.
* sm/encrypt.c (gpgsm_encrypt): Set the toatl file size.
* sm/decrypt.c (gpgsm_decrypt): Ditto.
* sm/sign.c (gpgsm_sign): Ditto.
* sm/verify.c (gpgsm_verify): Ditto.
--

This option allows to set a value for the progress output line.  Note
that as of now there is no other way to set the file size.

GnuPG-bug-id: 6534
2023-06-15 12:28:55 +02:00
Werner Koch
c68dd22872
gpg: Add --list-filter properties key_expires and key_expires_d.
* g10/import.c (impex_filter_getval): Support new filter properties.
--

Here is how to list all subkeys expiring in the year 2061:

 gpg --list-keys --list-filter
      'select= sub/key_expires_d -gt 2061-01-01 \
               && sub/key_expires_d -lt 2061-12-31'

To list all primary key expirations, use the "pub/" prefix and to list
all expiration dates use no prefix.

GnuPG-bug-id: 6509
2023-06-09 16:16:56 +02:00
Werner Koch
89da4a32ab
doc: Replace remaining "gpg2" by "gpg".
--
2023-06-01 12:42:51 +02:00
Werner Koch
c30d5829c9
gpg: New option --debug-ignore-expiration to help with testing.
* g10/gpg.c (oDebugIgnoreExpiration): New.
(opts): Add option.
(main): Set flag.
* g10/options.h (opt): Add field ignore_expiration.
* g10/pkclist.c (do_we_trust): Handle the option.
* g10/getkey.c (skip_unusable): Ditto.
(finish_lookup): Ditto.
--

GnuPG-bug-id: 2703
2023-05-09 08:17:30 +02:00
Werner Koch
e1663c0450
gpg: New command "openpgp" for --card-edit.
* g10/card-util.c (current_card_status): Print a hint for fishy
outputs.
(enum cmdids): Add cmdOPENPGP.
(cmds): Add "openpgp".
(card_edit): Implement that command.
--

If a Yubikey has been used in PIV mode the initial listing does not
look correct.  Although we explicitly switch to the OpenPGP app when
needed, we don't want to do this in listing mode.  Instead we offer a
new command "openpgp" to force the openpgp mode.  The ultimate goal
will be to enhance the gpg-card tool to completely take over the
--card-edit features.  But we are not yet there.

GnuPG-bug-id: 6462
2023-04-20 12:10:54 +02:00
Werner Koch
98b8c518fa
ssh: Allow to prefer on-disk keys over active card keys.
* agent/command-ssh.c (ssh_send_available_keys): Redefine the order of
keys.
--

GnuPG-bug-id: 6212
2023-04-18 09:04:27 +02:00
Werner Koch
c9e95b8dee
gpg: New option --assert-signer.
* g10/gpg.c (enum cmd_and_opt_values): Add oAssertSigner.
(opts): Add "assert-signer".
(main): Set option.
(assert_signer_true): New var.
(g10_exit): Evaluate new var.
* g10/main.h (assert_signer_true): Declare new var.
* common/status.h (STATUS_ASSERT_SIGNER): New.
* g10/options.h (opt): Add field assert_signer_list.
* g10/verify.c (is_fingerprint): New.
(check_assert_signer_list): New.
* g10/mainproc.c (check_sig_and_print): Call that function.  Clear
assert_signer_true on a warning.

* g10/gpgv.c: Add dummy function and vars.
* g10/t-keydb-get-keyblock.c: Ditto.
* g10/t-keydb.c: Ditto.
* g10/t-stutter.c: Ditto.
--
2023-04-05 21:32:23 +02:00
Werner Koch
d9e7488b17
Use the keyboxd for a fresh install
* common/homedir.c (gnupg_maybe_make_homedir): Also create a
common.conf.
* g10/keydb.c: Include comopt.h.
(maybe_create_keyring_or_box): Detect the creation of a common.conf.
* g10/gpg.c (main): Avoid adding more resources in this case.
* sm/keydb.c:  Include comopt.h.
(maybe_create_keybox): Detect the creation of a common.conf.

* common/comopt.h (comopt): Remove the conditional "extern".
2023-04-04 16:39:59 +02:00
Werner Koch
a5360ae4c7
agent: Add trustlist flag "de-vs".
* agent/trustlist.c (struct trustitem_s): Add field de_vs.
(read_one_trustfile): Parse it.
(istrusted_internal): Emit TRUSTLISTFLAG status line.
* sm/gpgsm.h (struct rootca_flags_s): Add field de_vs.
* sm/call-agent.c (istrusted_status_cb): Detect the flags.

* sm/sign.c (write_detached_signature): Remove unused vars.
--

Right now this flag has no effect; we first need to specify the exact
behaviour.

GnuPG-bug-id: 5079
2023-04-03 14:10:33 +02:00
Werner Koch
4b9346492e
gpgsm: Remove conditional compilation for older libksba versions.
* sm/sign.c (add_signed_attribute): Return an error because the option
--attribute is not yet working.

--

We require libskba 1.6 anyway.
2023-03-31 09:35:07 +02:00
Werner Koch
9f27e448bf
gpg: New command --quick-add-adsk
* g10/gpg.c (enum cmd_and_opt_values): Add aQuickAddADSK.
(opts): Add --quick-add-adsk.
(main): Call the actual function.
* g10/keyedit.c (keyedit_quick_addadsk): New.
(menu_addadsk): Add arg adskfpr and change caller.
--

GnuPG-bug-id: 6395
2023-03-21 16:30:18 +01:00
Werner Koch
e4ac3e7dec
gpgsm: New option --no-pretty-dn
* sm/gpgsm.c (oNoPrettyDN): New.
(opts): Add --no-pretty-dn.
(main): Implement.
* sm/gpgsm.h (opt): Add no_pretty_dn.
* sm/certdump.c (gpgsm_es_print_name): Act upon.
2023-03-16 09:46:05 +01:00
Werner Koch
56b65f33d2
gpgtar: Print a result status with skiupped files.
* tools/gpgtar.h (struct tarinfo_s): Add new fields.
* tools/gpgtar-extract.c (check_suspicious_name): Add arg info.
(extract_regular): Count files.
(gpgtar_extract): Print stats.
2023-03-15 11:24:04 +01:00
Werner Koch
6d792ae2eb
agent: Make --disable-extended-key-format a dummy option.
* agent/agent.h (opt): Remove enable_extended_key_format.
* agent/gpg-agent.c (enum cmd_and_opt_values): Turn
oDisableExtendedKeyFormat and oEnableExtendedKeyFormat into dummy
options.

* agent/protect.c (do_encryption): Remove arg use_ocb and
corresponding code.
(agent_protect): Ditto.  Change all callers.

* agent/findkey.c (agent_write_private_key): Simplify due to the
removal of disable-extended-key-format.
(write_extended_private_key): Fold into agent_write_private_key.
--

This change is related to
GnuPG-bug-id: 6386
but should have no visible effect except for the removal of
option --disable-extended-key-format.
2023-03-13 08:53:50 +01:00
Werner Koch
d2d1db8860
gpg,gpgsm: New option --log-time
* g10/gpg.c (oLogTime): New.
(opts): Add "log-time".
(opt_log_time): New var.
(main): Implement.
* sm/gpgsm.c (oLogTime): New.
(opts): Add "log-time".
(opt_log_time): New var.
(main): Implement.
2023-03-08 15:10:52 +01:00
Werner Koch
2a13f7f9dc
gpgsm: Strip trailing zeroes from detached signatures.
* common/ksba-io-support.c: Include tlv.h
(struct reader_cb_parm_s): Add new fields.
(starts_with_sequence): New.
(simple_reader_cb): Handle stripping.
* common/ksba-io-support.h (GNUPG_KSBA_IO_STRIP): New.
(gnupg_ksba_create_reader): Handle the new flag.
* sm/verify.c (gpgsm_verify): Use the new flag for detached
signatures.
--

Note that this works only if --assume-binary is given.  The use case
for the feature is PDF signature checking where the PDF specs require
that the detached signature is padded with zeroes.
2023-03-08 11:00:00 +01:00
Werner Koch
6bfb4a8d12
doc: Typo fixes and new notes in DETAILS
--
2023-03-03 08:50:08 +01:00
Werner Koch
3a18378a92
gpg: Allow adding of Additional Decryption Subkeys.
* g10/free-packet.c (copy_public_key): Factor some code out to ...
(copy_public_key_basics): new.
* g10/build-packet.c (build_sig_subpkt_from_sig): New arg signhints.
* g10/packet.h (PUBKEY_USAGE_RENC): Fix value.
(SIGNHINT_KEYSIG, SIGNHINT_SELFSIG): Moved from sign.c.
(SIGNHINT_ADSK): New.
(PKT_public_key): Change pubkey_usage from byte to u16.
(PKT_user_id): Cosmetic fix: change help_key_usage from int to u16.
* g10/getkey.c (parse_key_usage): Make public.
* g10/misc.c (openpgp_pk_algo_usage): Take PUBKEY_USAGE_RENC in
account.
* g10/sign.c (update_keysig_packet): Set SIGNHINT_ADSK.
(make_keysig_packet): Ditto.
(do_sign): No time warp check in ADSK mode.
* g10/sig-check.c (check_signature_metadata_validity): Ditto.
* g10/keygen.c (struct opaque_data_usage_and_pk): Remove.
(write_keybinding): Do not use the removed struct.
(do_add_key_flags): Support PUBKEY_USAGE_RENC and others.
(keygen_add_key_flags_and_expire): Rewrite and make public.
* g10/keyedit.c (enum cmdids): Add cmdADDADSK.
(keyedit_menu): Add command "addadsk".
(menu_addadsk): New.
--

This makes use of a new encryption flag:

  The "restricted encryption key" (2nd,0x04) does not take part in any
  automatic selection of encryption keys.  It is only found on a
  subkey signature (type 0x18), one that refers to the key the flag
  applies to.

Followup patches will add encryption support and a --quick command.

GnuPG-bug-id: 6395
2023-03-01 17:22:20 +01:00
Werner Koch
3d094e2bcf
gpg: New option --add-desig-revoker
* g10/gpg.c (oAddDesigRevoker): New.
(opts): Add new option.
* g10/options.h (opt): Add field desig_revokers.
* g10/keygen.c (get_parameter_idx): New.
(get_parameter): Make use of get_parameter_idx.
(prepare_desig_revoker): New.
(get_parameter_revkey): Add arg idx.
(proc_parameter_file): Add designated revokers.
(do_generate_keypair): Write all designated revokers.
2023-02-16 18:10:03 +01:00
Werner Koch
49fe6a2821
doc: Put the Unattended Usage of GPG section also into the man page.
--
2023-02-16 15:07:40 +01:00
Werner Koch
103acfe9ca
gpg: New list-option --show-unusable-sigs.
* g10/options.h (LIST_SHOW_UNUSABLE_SIGS): New.
* g10/gpg.c (parse_list_options): Add "show-unusable-sigs".
* g10/keydb.h (keyid_eq): New.
(pk_is_primary): New.
* g10/keylist.c (list_signature_print): Early return for weak key
signatures.  Print "self-signature" instead of user-id.
(list_keyblock_print): Simplify and always set self-sig node flag.
--

This patch avoid the printing of often hundreds of "Invalid digest
algorithm" notices during key signature listings if those key
signatures were done with SHA1.  The new option can be used to revert
the behaviour.

We now also print "[self-signature]" with --check-sigs or --list-sigs
instead of the primary user id.  This makes such listing easier to read.
2023-02-07 14:50:03 +01:00
Werner Koch
f84264e8ac
gpgtar: Emit progress status lines in create mode.
* tools/gpgtar.h (opt): Add field status_stream.
* tools/gpgtar.c (main): Set status_stream.
* tools/gpgtar-create.c (global_header_count): Rename to
global_total_files.
(global_written_files): New.
(global_total_data, global_written_data): New.
(struct scanctrl_s): Add field file_count.
(write_progress): New.
(write_file): Add arg skipped_open. Don't bail out immediatly on open
error.  Write progress lines.
(gpgtar_create): Write progress lines.  Print info aout skipped files.
--

GnuPG-bug-id: 6363
2023-01-30 15:23:38 +01:00
Werner Koch
1ab21c82c3
gpgtar: Allow decryption from stdin.
* tools/gpgtar.c (main): Revamp switch and fix usage test for aDecrypt
and aList.
--

GnuPG-bug-id: 6355
2023-01-26 11:40:10 +01:00
Werner Koch
eae28f1bd4
doc: Remove profile and systemd example files.
--

The profiles are not any longer useful because global options are way
more powerful (/etc/gnupg/gpg.conf et al.).  The use of systemd is
deprecated because of additional complexity and the race between
systemd based autolaunching and the explicit gnupg based and lockfile
protected autolaunching.

GnuPG-bug-id: 6336
2023-01-23 16:35:12 +01:00
Werner Koch
d98bf02a03
gpg: Replace --override-compliance-check by a real fix.
* common/compliance.c (gnupg_pk_is_allowed): Handle EdDSA.
* g10/gpg.c (oOverrideComplianceCheck): Remove.
(opts): Turn --override-compliance-check into a dummy option.
* g10/options.h (opt): Remove override_compliance_check.
* g10/sig-check.c (check_key_verify_compliance): Remove use of that
option.
--

The introduction of --override-compliance-check actually hid the real
cause for the signature verification problem in de-vs mode for the
Ed25519 key.  The real fix is to handle the EdDSA algorithm in
gnupg_pk_is_allowed.

Fixes-commit: fb26e144adfd93051501d58f5d0d4f8826ddf436
GnuPG-bug-id: 5655
2023-01-20 11:03:40 +01:00
Werner Koch
c0a6b6b2d7
doc: Update copyright notices.
--

Note that we now print Copyright g10 Code instead of FSF.
2023-01-20 09:07:20 +01:00
Werner Koch
33b6ee5047
wkd: Support option --output for command --check.
* tools/wks-util.c (write_to_file): Rename to ...
(wks_write_to_file): this, make global, and support NULL for fname.
* tools/gpg-wks-client.c (command_check): Write to key.
2023-01-20 09:00:31 +01:00
Werner Koch
e28b6c301d
doc: Revert last change the gpg --unwrap description
--

Note that --unwrap is an option and not a command.  Thus it modifies
the behaviour of the default operation or of -d.
2023-01-19 16:31:05 +01:00
Werner Koch
60963d98cf
gpg: Detect already compressed data also when using a pipe.
* common/iobuf.c (file_filter_ctx_t): Add fields for the peek feature.
(file_filter): Implement peeking.
(iobuf_ioctl): Add new IOBUF_IOCTL_PEEK.
* common/iobuf.h (IOBUF_IOCTL_PEEK, IOBUFCTRL_PEEK): New.
* common/miscellaneous.c (is_file_compressed): Rewrite.  Detect PDF.
* g10/encrypt.c (encrypt_simple): Peek before detecting compression.
(encrypt_crypt): Ditto.
* g10/sign.c (sign_file): Also detect already compressed data.

* g10/options.h (opt): Add explicit_compress_option.
* g10/gpg.c (main): Set opt.explicit_compress_option for -z.

--

Note that this patch also introduces a compression check for signing
which was never done in the past.

GnuPG-bug-id: 6332
2023-01-19 10:45:54 +01:00
Werner Koch
1f7a88ec5e
doc: Minor fix of the --keyserver option.
--

Unfortunately the a reflow took place.
2023-01-11 11:32:50 +01:00
Werner Koch
fc8b811283
Update NEWS for 2.4.0 2022-12-16 11:01:24 +01:00
Werner Koch
25bef01e7a
doc: Typo fixes
--

Reported-by: Andreas Metzler
GnuPG-bug-id: 6309
2022-12-16 11:01:23 +01:00
Werner Koch
7fa1d3cc82
gpgsm: Always use the chain model if the root-CA requests this.
* sm/call-dirmngr.c (gpgsm_dirmngr_isvalid): Do not use
option --force-default-responder.
* sm/certchain.c (is_cert_still_valid): Rename arg for clarity.
(gpgsm_validate_chain): Always switch to chain model.
--

The trustlist.txt may indicate that a root CA issues certificates
which shall be validated using the chain model.  This is for example
the case for qualified signatures.  Before this change we did this
only if the default shell model indicated that a certificate has
expired.  This optimization is technically okay but has one problem:
The chain model requires the use of OCSP but we switch to this only
when running the chain model validation.  To catch revoked
certificates using OCSP we need to always switch to the chain model
unless OCSP has been enabled anyway.

Note that the old --force-default-responder option is not anymore
used.

Test cases are certificates issued by

  # CN=TeleSec qualified Root CA 1
  # O=Deutsche Telekom AG
  # C=DE
  # 2.5.4.97=USt-IdNr. DE 123475223
  90:C6:13:6C:7D:EF:EF:E9:7C:C7:64:F9:D2:67:8E:AD:03:E5:52:96 \
    S cm qual relax

A sample revoked certificate is

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
2022-12-05 14:25:04 +01:00
Werner Koch
1a85ee9a43
gpg: New export option "mode1003".
* agent/command.c (cmd_export_key): Add option --mode1003.
(command_has_option): Ditto.
* g10/build-packet.c (do_key): Implement mode 1003.
* g10/parse-packet.c (parse_key): Ditto.
* g10/options.h (EXPORT_MODE1003): New.o
* g10/call-agent.c (agent_export_key): Add arg mode1003.
* g10/export.c (parse_export_options): Add "mode1003"
(secret_key_to_mode1003): New.
(receive_seckey_from_agent): Add arg mode1003.
(do_export_one_keyblock): Pass option down.
--

This option allows to export a secret key in GnuPG's native format.
Thus no re-encryption is required and further the public key parameters
are also authenticated if a protection passphrase has been used.

Note that --import is not yet able to handle this new mode.  Although
old version of GnuPG will bail out with "invalid packet" if a mode1003
exported secret key is seen.
2022-12-02 10:09:58 +01:00
NIIBE Yutaka
de0c563f29
doc: Deprecate scd-event option of scdaemon.
--

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2022-11-30 11:47:01 +09:00
Werner Koch
c3f9f2d497
wkd: New option --add-revocs and some fixes.
* tools/gpg-wks.h (opt): Add add_revocs.
* tools/wks-util.c (wks_get_key): Add arg 'binary'.
(wks_armor_key): New.
(wks_find_add_revocs): New.
(wks_cmd_install_key): Get key in binary mode and add revocations if
enabled.
* tools/gpg-wks-client.c (oAddRevocs): New.
(opts): Add --add-revocs.
(parse_arguments): Set option,
(command_send): Get key in binary mode, add revocations if enabled,
and explictly armor key.  Remove kludge to skip the Content-type line
in no_encrypt mode.

(mirror_one_keys_userid): Always filter the key to get rid of the
armor as received from dirmngr.  Add revocations from the local
keyring.
--

Note that this also fixes an oddity of the new mirror command which
used to store the keys armored as received from dirmngr.
2022-11-29 17:17:50 +01:00
Werner Koch
c985b52e71
gpg: New export-filter export-revocs
* g10/options.h (EXPORT_REVOCS): New.
* g10/export.c (export_select_filter): New.
(struct export_filter_attic_s): Add field.
(cleanup_export_globals): Cleanup.
(parse_export_options): Add option "export-revocs".
(parse_and_set_export_filter): Parse the select type.
(do_export_revocs): New.
(do_export_stream): Add a way to select things for export.
2022-11-28 12:44:02 +01:00
Werner Koch
1324dc3490
gpg: New option --list-filter
* g10/gpg.c (oListFilter): New.
(opts): Add --list-filter.
(main): Parse oListFilter.
* g10/keylist.c: Include init.h and recsel.h.
(struct list_filter_s, list_filter): New.
(release_list_filter): New.
(cleanup_keylist_globals): New.
(parse_and_set_list_filter): New.
(list_keyblock): Implement --list-filter type "select".

* g10/import.c (impex_filter_getval): Add scope support and new
property names "key-size", "algostr", "origin", "lastupd", and "url".
--

This option is pretty useful to select keys based on their properties.
The scope thing can be sued to limit a selection to just the primary
key or to subkeys.  For example:

  gpg -k --list-filter 'select=revoked-f && sub/algostr=ed25519'

Lists all non-revoked keys with an ed25519 (signing)-subkey.
2022-11-25 16:04:54 +01:00
Werner Koch
d70779bdc6
dirmngr: Silence ocsp debug output.
* dirmngr/ocsp.c (check_signature_core): No debug output
--

Also typo and doc fixes.
2022-11-25 09:26:30 +01:00
Werner Koch
80ccded042
agent: Allow trustlist on Windows in Unicode homedirs.
* agent/trustlist.c (agent_marktrusted): Use gnupg_access.
2022-11-10 14:55:38 +01:00
Werner Koch
d40d23b233
gpg: New option --quick-update-pref.
* g10/gpg.c (aQuickUpdatePref): New.
(opts): Add --quick-update-pref.
(main): Implement.
* g10/keyedit.c (keyedit_quick_update_pref): New.
(menu_set_preferences): Add arg 'unattended' and adjust caller.
--

This new quick command is in particular useful to update existing keys
so that they can be used with OCB mode.
2022-11-04 15:26:15 +01:00
Werner Koch
5a2cef801d
gpg: Allow only OCB for AEAD encryption.
* g10/gpg.c (opts): New option--force-ocb as alias for force-aead.
Turn --aead-algo and --personal-aead-preferences into dummy options.
(build_list_md_test_algo, build_list_aead_algo_name): Remove.
(my_strusage): Remove output of AEAD algos.
(main): Remove code from the --aead options.
* g10/encrypt.c (encrypt_seskey): Make file local.
(use_aead): Remove requirement for rfc4880bis.  Always return
AEAD_ALGO_OCB.
* g10/main.h (DEFAULT_AEAD_ALGO): Removed unused macro.
* g10/misc.c (default_aead_algo): Remove.
* g10/pkclist.c (select_aead_from_pklist): Return AEAD_ALGO_OCB or 0.
(select_algo_from_prefs): Remove personal AEAD algo setting.
* g10/keygen.c (keygen_set_std_prefs): Remove AEAD preference option
parsing.
* g10/options.h (opt): Remove def_aead_algo and personal_aead_prefs.
--

Due to the meanwhile expired patent on OCB there is no more reason for
using EAX.  Thus we forcefully use OCB if the AEAD feature flag is set
on a key.
2022-10-31 15:51:21 +01:00
Werner Koch
03f04dfb9a
gpg: New option --compatibility-flags
* g10/gpg.c (oCompatibilityFlags): New.
(opts): Add option.
(compatibility_flags): New list.
(main): Set flags and print help.
* g10/options.h (opt): Add field compatibility_flags.
--

No flags are yet defined but it is good to have the framework.
2022-10-31 15:01:24 +01:00
Werner Koch
b0b4e24c4f
wkd: Implement --blacklist option for gpg-wks-client
* tools/gpg-wks-client.c (blacklist_array, blacklist_array_len): New.
(parse_arguments): Install blacklist.
(read_file): New.
(cmp_blacklist, add_blacklist, is_in_blacklist): New.
(mirror_one_key): Check list.
* tools/gpg-wks.h (opt): Remove field blacklist.
--

GnuPG-bug-id: 6224
2022-10-07 17:35:44 +02:00
Werner Koch
d65a0335e5
dirmngr: New server flag "areconly" (A-record-only)
* dirmngr/dirmngr.h (struct ldap_server_s): Add field areconly.
* dirmngr/ldapserver.c (ldapserver_parse_one): Parse "areconly"
* dirmngr/ks-engine-ldap.c (my_ldap_connect): Implement this flag.
* dirmngr/dirmngr_ldap.c: Add option --areconly
(connect_ldap): Implement option.
* dirmngr/ldap.c (run_ldap_wrapper): Add and pass that option.
--

This flag is used to pass the Windows specific option
LDAP_OPT_AREC_EXCLUSIVE.  It is ignored on other systems.

Signed-off-by: Werner Koch <wk@gnupg.org>
2022-09-28 09:55:15 +02:00
Werner Koch
5fdb03db9e
doc: Keep list of RFCs only in DETAILS
--
2022-09-16 16:49:54 +02:00
NIIBE Yutaka
d5e29991c0
dirmngr:dns,doc,gpg: Fix for noreturn for C11.
* dirmngr/dns.c: Use __noreturn__.
* doc/yat2m.c: Likewise.
* g10/main.h: Likewise.

--

GnuPG-bug-id: 4002
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2022-09-16 14:33:50 +09:00
Werner Koch
abf7d3c545
agent: Don't start in --supervised mode if no-autostart is enabled.
* agent/gpg-agent.c (main): Print an error message if no-autostart is
set in common.conf.
2022-09-07 11:54:23 +02:00
Werner Koch
0988e49c45
gpg: Support key flags for RENC, TIME, and GROUP.
* g10/packet.h (PUBKEY_USAGE_RENC): New.
(PUBKEY_USAGE_TIME): New.
(PUBKEY_USAGE_GROUP): New.
* g10/getkey.c (parse_key_usage): Set the new key flags.
* g10/keyedit.c (show_key_with_all_names_colon): Show the new key
flags.
* g10/keyid.c (usagestr_from_pk): Ditto
* g10/keylist.c (print_capabilities): Ditto.
* g10/keygen.c (parse_usagestr): Parse line and set new flags.
(quickgen_set_para): Show flags.
--

See draft-koch-openpgp-2015-rfc4880bis-00 for the current version.
Actually these flags have been in the draft for years now.  This patch
is a first step to make use of them.
2022-09-07 11:54:23 +02:00
Werner Koch
4ef8516a79
common: Silence warnings from AllowSetForegroundWindow.
* common/sysutils.c (gnupg_allow_set_foregound_window): Print warning
only with debug flag set.
2022-08-03 11:11:22 +02:00
Werner Koch
5fb2306b97
gpgconf: Add config file for Windows Registry dumps.
* tools/gpgconf.c (show_registry_entries_from_file): New.
(show_configs): Call it.
* doc/examples/gpgconf.rnames: New.
* doc/Makefile.am (examples): Add it.
2022-08-03 09:31:44 +02:00
Werner Koch
1735b5ffa8
doc: Minor typo fix
--

GnuPG-bug-id: 6092
2022-07-26 10:51:38 +02:00
Werner Koch
ae2f1f0785
agent: Do not consider --min-passphrase-len for the magic wand.
* agent/call-pinentry.c (generate_pin): Lock to exactly 30 octets.
* g10/gpg.c (main) <aGenRandom>: Add Level 30.
2022-06-27 18:06:40 +02:00
Werner Koch
1530d04725
agent: New option --no-user-trustlist and --sys-trustlist-name.
* agent/gpg-agent.c (oNoUserTrustlist,oSysTrustlistName): New.
(opts): Add new option names.
(parse_rereadable_options): Parse options.
(finalize_rereadable_options): Reset allow-mark-trusted for the new
option.
* agent/agent.h (opt): Add fields no_user_trustlist and
sys_trustlist_name.
* agent/trustlist.c (make_sys_trustlist_name): New.
(read_one_trustfile): Use here.
(read_trustfiles): Use here.  Implement --no-user-trustlist.
--

With the global options we can now avoid that a user changes the
Root-CA trust by editing the trustlist.txt.  However, to implement
this we need a new option so that we don't need to rely on some magic
like --no-allow-mark-trusted has been put into a force section.

The second option makes system administration easier as it allows to
keep the trustlist in a non-distributed file.

GnuPG-bug-id: 5990
2022-06-14 14:25:21 +02:00
Werner Koch
f0b373cec9
gpgsm: New option --compatibility-flags.
* sm/gpgsm.c (oCompatibilityFlags): New option.
(compatibility_flags): new.
(main): Parse and print them in verbose mode.
* sm/gpgsm.h (opt): Add field compat_glags.:
(COMPAT_ALLOW_KA_TO_ENCR): New.
* sm/keylist.c (print_capabilities): Take care of the new flag.
* sm/certlist.c (cert_usage_p): Ditto.
2022-06-13 17:50:26 +02:00
Werner Koch
4ee2009083
w32: Allow Unicode filenames for iobuf_cancel.
* common/iobuf.c (iobuf_cancel): Use gnupg_remove
* common/mischelp.c (same_file_p): Allow for Unicode names.
--

Note that the second patch is used to handle Unicode filenames which
are symbolic links.
2022-06-03 10:54:35 +02:00
Werner Koch
d89557fe95
tools: Minor fix to gpg-connect-agent options.
* tools/gpg-connect-agent.c (enum cmd_and_opt_values): Move
oUnBuffered more to the top so that oNoop won't not get the value 'v'.
2022-06-02 15:56:59 +02:00
Werner Koch
ca5d5142c6
Deprecate the --supervised options.
* agent/gpg-agent.c (main): Mark --supervised as deprecated.
* dirmngr/dirmngr.c (main): Ditto.
--

The supervised thing causes more trouble than it pretends to solve.
2022-04-25 12:03:45 +02:00
Werner Koch
ed53d41b4c
gpgtar: New option --with-log
* tools/gpgtar.c: New option --with-log.
* tools/gpgtar.h (opt): Add field with_log.
* tools/gpgtar-extract.c (gpgtar_extract): Move directory string
building up.  Add option --log-file if needed.
* tools/gpgtar-create.c (gpgtar_create): Make tmpbuf static becuase it
is used outside of its scope.
* tools/gpgtar-list.c (gpgtar_list): Ditto.
2022-03-22 10:19:55 +01:00
Werner Koch
e5ef5e3b91
gpgtar: Finally use a pipe for decryption.
* tools/gpgtar.h (opt): Add new flags.
* tools/gpgtar.c: new options --batch, --yes, --no, --status-fd, and
--require-compliance.
(main): Init signals.
* tools/gpgtar-create.c: Add new header files.
(gpgtar_create): Rework to use a pipe for encryption and signing.
* tools/gpgtar-list.c: Add new header files.
(gpgtar_list): Rework to use a pipe for decryption.
* tools/gpgtar-extract.c: Add new header files.
(gpgtar_extract): Rework to use a pipe for decryption.
--

Fixes-commit: 40dbee86f3043aff8a8c2055521e270318e33068
2022-03-21 13:21:20 +01:00
Werner Koch
f8075257af
gpgsm: New option --require-compliance
* sm/gpgsm.c (oRequireCompliance): New.
(opts): Add --require-compliance.
(main): Set option.
* sm/gpgsm.h (opt): Add field require_compliance.
(gpgsm_errors_seen): Declare.
* sm/verify.c (gpgsm_verify): Emit error if non de-vs compliant.
* sm/encrypt.c (gpgsm_encrypt): Ditto.
* sm/decrypt.c (gpgsm_decrypt): Ditto.
--
2022-03-08 19:28:16 +01:00
Werner Koch
ee013c5350
gpg: New option --require-compliance.
* g10/options.h (opt): Add field flags.require_compliance.
* g10/gpg.c (oRequireCompliance): New.
(opts): Add --require-compliance.
(main): Set option.
* g10/mainproc.c (proc_encrypted): Emit error if non de-vs compliant.
(check_sig_and_print): Ditto.
* g10/encrypt.c (encrypt_crypt): Ditto.
--

Note that in the --encrypt and --verify cased other checks may kick in
earlier than this new --require-compliance controlled one.
2022-03-08 19:26:01 +01:00
Werner Koch
7c8c606061
agent: New flag "qual" for the trustlist.txt.
* agent/trustlist.c (struct trustitem_s): Add flag "qual".
(read_one_trustfile): Rename arg "allow_include" to "systrust" and
change callers.  Parse new flag "qual".
(istrusted_internal): Print all flags.
* sm/call-agent.c (istrusted_status_cb): Detect the "qual" flag.
* sm/gpgsm.h (struct rootca_flags_s): Add flag "qualified".
* sm/certchain.c (do_validate_chain): Take care of the qualified flag.
2022-02-27 12:26:38 +01:00
Werner Koch
890e9849b5
dirmngr: Support ECDSA for OCSP.
* dirmngr/validate.c (pk_algo_from_sexp): Make public.  Support ECC.
* dirmngr/ocsp.c (check_signature): Remove hash preparation out to ...
(check_signature_core): here.  This changes the arg s_hash to md.
Support ECDSA.
--

The test was done with my qualified signature certificate from the
Telesec and their responder http://tqrca1.ocsp.telesec.de/ocspr .
See also libksba commit rK24992a4a7a61d93759e1dbd104b845903d4589bf
2022-02-27 12:26:38 +01:00
Werner Koch
e23dc755fa
sm: New option --ignore-cert-with-oid.
* sm/gpgsm.c (oIgnoreCertWithOID): New.
(opts): Add option.
(main): Store its value.
* sm/call-agent.c (learn_cb): Test against that list.
2022-02-03 14:17:10 +01:00
Werner Koch
34ea19aff9
gpg: Allow --dearmor to decode all kinds of armor files.
* g10/filter.h (armor_filter_context_t): New fields dearmor_mode and
dearmor_state.
* g10/dearmor.c (dearmor_file): Set dearmor_mode.
* g10/armor.c (is_armor_header): Magic to switch to generic dearmor
mode.
(parse_header_line): Treat non OpenPGP armor in a special way.
(check_input): Ditto.
(radix64_read): Detect non OpenPGP armor END lines.
2022-01-28 12:09:34 +01:00
Werner Koch
f2d1187fcd
gpgsm: Retire the new --ldapserver.
* sm/gpgsm.c (oKeyServer_deprecated): New.
(opts): Assign "ldapserver" to the new option and mark it as obsolete.
--

We want to use "ldapserver" in dirmngr but need to keep using
"keyserver" in gpgsm for existant versions of Kleopatra etc.

GnuPG-bug-id: 5801
2022-01-27 15:23:42 +01:00
Werner Koch
1cf0c407bf
doc: Add comments on the legacy status of gpgconf.conf.
--
2022-01-25 10:10:53 +01:00
Werner Koch
b7e1afe9a4
doc: Minor typo fixes
--
2022-01-24 22:22:34 +01:00
Werner Koch
ec4a1cffb8
gpgconf: Add command aliases -L -K -R.
* tools/gpgconf.c (enum cmd_and_opt_values): Assign shortcuts.
--

I have to type them to often ;-)
2022-01-12 20:27:14 +01:00
Ingo Klöcker
19b1a28621 gpg: Request keygrip of key to add via command interface
* g10/keygen.c (ask_algo): Request keygrip via cpr_get.
* doc/help.txt (gpg.keygen.keygrip): New help text.
--

This change makes it possible to add an existing (sub)key to
another key via the status/command interface.

GnuPG-bug-id: 5771
2022-01-11 10:12:07 +01:00
Werner Koch
4d52ba9431
doc: Fix the title of the man pages to GnuPG 2.3
--
2022-01-03 11:59:46 +01:00
Werner Koch
c397ba3ac0
gpg: New option --forbid-gen-key.
* g10/gpg.c (oForbidGenKey, opts): New option.
(mopt): New local struct
(gen_key_forbidden): New.
(main): Set and handle the option.
--

In large system installation it is sometimes useful to make it a bit
harder for users to generate their own keys.  An example is a policy
to not use on-disk keys.
2021-11-22 20:59:22 +01:00