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

2399 Commits

Author SHA1 Message Date
Werner Koch
5c514a274c
gpg: Do not close stdout after --export-ssh-key
* g10/export.c (export_ssh_key): Do not close stdout.
--

stdout should never be closed; this fixes this minor bug.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-07-16 11:31:13 +02:00
Werner Koch
3e730c55e7
gpg: Reword warning about decryption w/o using a non-encrypt key.
--
2020-07-14 11:01:45 +02:00
NIIBE Yutaka
31ae0718ba gpg: For decryption, support use of a key with no 'encrypt' usage.
* g10/pubkey-enc.c (get_session_key): Don't skip at no PUBKEY_USAGE_ENC.
Emit information the key has no 'encrypt' usage.

--

GnuPG-bug-id: 4246
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2020-07-10 10:00:00 +09:00
Werner Koch
212f9b20b5
gpg: Print a note if no args are given to --delete-key
--

It is a bit surprising that nothing happens if no key is specified to
--delete-key et al.  Although this is common Unix behaviour the use
might have expected that it behaves like --export and deletes all
keys.  Sure we don't do the latter, so a short notice will help.

GnuPG-bug-id: 4959
Signed-off-by: Werner Koch <wk@gnupg.org>
2020-07-09 11:24:54 +02:00
Werner Koch
999d25d47d
Do not use the pinentry's qualitybar
* agent/genkey.c (agent_ask_new_passphrase): No qualitybar.
* g10/call-agent.c (agent_get_passphrase): Ditto.
* sm/call-agent.c (gpgsm_agent_ask_passphrase): Ditto.
--

The concept of a passphrase quality indicator is anyway questionable
because user are smart enough to trick them out and they also tend to
limit the actually used entropy.

Except for the red/green switching (to show whether constraints are
fulfilled) our qualitybar is pretty bad and thus worse than none.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-07-08 14:54:10 +02:00
Werner Koch
a6a4bbf6de
gpg: Use integrated passphrase repeat entry also for -c.
* g10/call-agent.c (agent_get_passphrase): Add arg newsymkey.
* g10/passphrase.c (passphrase_get): Add arg newsymkey.
(passphrase_to_dek): Pass it on.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-07-08 14:33:25 +02:00
Werner Koch
6864bba78e
gpg: Fix flaw in symmetric algorithm selection in mixed mode.
* g10/encrypt.c (setup_symkey): Use default_cipher_algo function
instead of the fallback s2k_cipher_algo.  Fix error code.
(encrypt_simple): Use setup_symkey.
--

Aside of removing code duplication this patch fixes the flaw that the
S2K cipher algorithm was used when mixing public key and symmetric
encryption or signatures with symmetric encrypion.  The
default_algorithm function should be used here so that the command
line option --cipher-algo and --personal-cipher-preferences have an
effect.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-07-07 12:58:29 +02:00
Werner Koch
969abcf40c
sm: Exclude rsaPSS from de-vs compliance mode.
* common/compliance.h (PK_ALGO_FLAG_RSAPSS): New.
* common/compliance.c (gnupg_pk_is_compliant): Add arg alog_flags and
test rsaPSS.  Adjust all callers.
(gnupg_pk_is_allowed): Ditto.
* sm/misc.c (gpgsm_ksba_cms_get_sig_val): New wrapper function.
(gpgsm_get_hash_algo_from_sigval): New.
* sm/certcheck.c (gpgsm_check_cms_signature): Change type of sigval
arg.  Add arg pkalgoflags.  Use the PK_ALGO_FLAG_RSAPSS.
* sm/verify.c (gpgsm_verify): Use the new wrapper and new fucntion to
also get the algo flags.  Pass algo flags along.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-07-03 16:15:29 +02:00
NIIBE Yutaka
45398518fb ecc: Support Ed448/X448 key generation.
* g10/keygen.c (ask_curve): Support Ed448/X448 keys.
(generate_keypair): Support switch to X448 key.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2020-06-30 14:20:31 +09:00
NIIBE Yutaka
a763bb2580 gpg,agent: Support Ed448 signing.
* agent/pksign.c (do_encode_eddsa): First argument is NBITs,
so that it can support Ed448, as well as Ed25519.
(agent_pksign_do): Follow the change.
* agent/sexp-secret.c (fixup_when_ecc_private_key): No fix-up needed
for Ed448, it's only for classic curves.
* common/openpgp-oid.c (oidtable): Add Ed448.
* common/sexputil.c (get_pk_algo_from_key): Ed448 is only for EdDSA.
* g10/export.c (match_curve_skey_pk): Ed448 is for EdDSA.
* g10/keygen.c (gen_ecc): Support Ed448 with the name of "ed448".
(ask_algo, parse_key_parameter_part): Handle "ed448".
* g10/pkglue.c (pk_verify): Support Ed448.
(pk_check_secret_key): Support Ed448.
* g10/sign.c (hash_for): Defaults to SHA512 for Ed448.
(make_keysig_packet): Likewise.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2020-06-24 10:05:03 +09:00
NIIBE Yutaka
c94eea15d6 ecc: Use "cv448" to specify key using X448.
* common/openpgp-oid.c (oidtable): Use "cv448".
(oid_cv448): Rename from oid_x448.
(openpgp_oidbuf_is_cv448, openpgp_oid_is_cv448): Likewise.
* common/util.h (openpgp_oid_is_cv448): Follow the change.
* g10/ecdh.c (pk_ecdh_generate_ephemeral_key): Likewise.
* g10/keygen.c (gen_ecc, ask_algo): Use "cv448".
(parse_key_parameter_part): Likewise.
* g10/pkglue.c (get_data_from_sexp): Fix for debug output.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2020-06-23 10:10:29 +09:00
Werner Koch
eeb599c9e2
gpg: Fix for new SOS changes when used with Libgcrypt < 1.8.6.
* g10/free-packet.c (is_mpi_copy_broken): New.
(my_mpi_copy): Mix gcry_mpi_copy.
--

Note that in this case it is better to do a runtime check.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-06-09 18:16:44 +02:00
Werner Koch
96f1ed5468
gpg: Extend the TRUST_ status lines.
* g10/pkclist.c (write_trust_status): Add arg mbox.
(check_signatures_trust): Appenmd mbox to the status lines.
--

GnuPG-bug-id: 4735
Signed-off-by: Werner Koch <wk@gnupg.org>
2020-06-09 11:00:16 +02:00
NIIBE Yutaka
da5e0bc31b gpg: Use bytes for ECDH.
* g10/ecdh.c (extract_secret_x): Use byte * instead of MPI.
(prepare_ecdh_with_shared_point): Use char * instead of MPI.
(pk_ecdh_encrypt_with_shared_point): Likewise.
(pk_ecdh_decrypt): Likewise.
* g10/pkglue.h (pk_ecdh_encrypt_with_shared_point, pk_ecdh_decrypt):
Change declaration.
* g10/pkglue.c (get_data_from_sexp): New.
(pk_encrypt): Use get_data_from_sexp instead of get_mpi_from_sexp.
Follow the change of pk_ecdh_encrypt_with_shared_point.
* g10/pubkey-enc.c (get_it): Follow the change of pk_ecdh_decrypt.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2020-06-09 15:45:51 +09:00
NIIBE Yutaka
e9760eb9e7 gpg: Add X448 support.
* common/openpgp-oid.c (oidtable): Add X448.
(oid_x448,openpgp_oidbuf_is_x448,openpgp_oid_is_x448): New.
* common/util.h (openpgp_oid_is_x448): New.
* g10/ecdh.c (gen_k): Add handling of opaque MPI and support
endianness.
(pk_ecdh_generate_ephemeral_key): X448 requires opaque MPI.
* g10/keygen.c (gen_ecc): Add support for X448.
(ask_algo, parse_key_parameter_part): Likewise.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2020-06-09 14:56:50 +09:00
NIIBE Yutaka
f5bc945554 gpg,ecc: Handle external representation as SOS with opaque MPI.
* g10/pkglue.h (sexp_extract_param_sos): New.
* g10/build-packet.c (sos_write): New.
(do_key, do_pubkey_enc, do_signature): Use sos_write for ECC.
* g10/export.c (cleartext_secret_key_to_openpgp): Use
sexp_extract_param_sos.
(transfer_format_to_openpgp): Use opaque MPI for ECC.
* g10/keygen.c (ecckey_from_sexp): Use sexp_extract_param_sos.
* g10/keyid.c (hash_public_key): Handle opaque MPI for SOS.
* g10/parse-packet.c (sos_read): New.
(parse_pubkeyenc,parse_signature,parse_key): Use sos_read for ECC.
* g10/pkglue.c (sexp_extract_param_sos): New.
(pk_verify): Handle opaque MPI for SOS.
(pk_encrypt): Use sexp_extract_param_sos.
* g10/seskey.c (encode_session_key): Use opaque MPI.
* g10/sign.c (do_sign): Use sexp_extract_param_sos.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2020-06-09 10:32:47 +09:00
Werner Koch
5c2080f467
gpg: If possible TRUST values now depend on signer's UID or --sender.
* g10/mainproc.c (check_sig_and_print): Add failsafe check for PK.
Pass KEYBLOCK down do check_signatures_trust.  Protect existsing error
ocde in case the signature expired.
* g10/pkclist.c (is_in_sender_list): New.
(check_signatures_trust): Add args keyblock and pk.  Add new uid based
checking code.
* g10/test-stubs.c, g10/gpgv.c: Adjust stubs.
--

GnuPG-bug-id: 4735
Signed-off-by: Werner Koch <wk@gnupg.org>
2020-06-08 20:13:25 +02:00
Werner Koch
c1c607a51c
doc: Minor code comment fixes.
--
2020-06-08 15:22:58 +02:00
Werner Koch
48251cf9a7
gpg: Improve generation of keys stored on card (brainpool,cv25519).
* g10/keygen.c (ask_key_flags_with_mask): Allow more than ECDH for
legacy curves.
(ask_algo): Tweak mapping of ECC to OpenPGP algos
(parse_key_parameter_part): Ditto.
(generate_subkeypair): Create the subkey with the time stored on the
card.
--

This fixes two problems with generating keys from a card:

1. The key usage is now set correctly for brainpool curves.

2. The add-key and --quick-add-key commands now also take the creation
   time from the time stored on the card.  Without that we would need
   to update the creation time and fingerprint already stored on the
   card which is a no-go if another key has already been created using
   that on-card key.

Note: To create a key on a card without an OpenPGP keyblock use
gpg-card.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-06-03 16:22:42 +02:00
NIIBE Yutaka
510bda7d37 gpg: Clean up ECDH code path (5).
* g10/ecdh.c (pk_ecdh_encrypt_with_shared_point): Now, it's only for
encrytion.
(pk_ecdh_decrypt): Use prepare_ecdh_with_shared_point and move decrypt
code path in original pk_ecdh_encrypt_with_shared_point here.
* g10/pkglue.h (pk_ecdh_encrypt_with_shared_point): Change API.
* g10/pkglue.c (pk_encrypt): Follow the change.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2020-05-22 11:58:21 +09:00
NIIBE Yutaka
64d93271bf gpg: Clean up ECDH code path (4).
* g10/ecdh.c (prepare_ecdh_with_shared_point): New.
(pk_ecdh_encrypt_with_shared_point): Fixing error paths for closing
the cipher handle, use prepare_ecdh_with_shared_point.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2020-05-22 11:44:36 +09:00
NIIBE Yutaka
80c02d13d9 gpg: Clean up ECDH code path (3).
* g10/ecdh.c (derive_kek): New.
(pk_ecdh_encrypt_with_shared_point): Use derive_kek.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2020-05-22 11:24:38 +09:00
NIIBE Yutaka
a973d91138 gpg: Clean up ECDH code path (2).
* g10/ecdh.c (build_kdf_params): New.
(pk_ecdh_encrypt_with_shared_point): Use build_kdf_params, and check
things before extract_secret_x.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2020-05-22 10:40:47 +09:00
NIIBE Yutaka
960d37644c gpg: Clean up ECDH code path (1).
* g10/ecdh.c (extract_secret_x): New.
(pk_ecdh_encrypt_with_shared_point): Use extract_secret_x.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2020-05-22 10:04:35 +09:00
Werner Koch
9bc9d0818b
doc: Typo fixes in code comments
--

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-05-04 14:55:34 +02:00
Werner Koch
cec397e002
gpg: Make AEAD modes subject to compliance checks.
* g10/decrypt-data.c (decrypt_data): Move aead algo detection up.
--

Note that the AEAD modes are not yet approved for --compliance=de-vs

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-04-16 08:52:29 +02:00
Werner Koch
5c47e7825b
indent: Some typo and indentation changes for gpg.
--
2020-04-15 22:23:10 +02:00
Werner Koch
df0edaf91a
gpg: Fix broken setting of AEAD algo.
* g10/main.h (DEFAULT_AEAD_ALGO): Set to OCB.
--

With the old code and using libgcrypt 1.9 would have switched from the
high performance OCB to the ugly EAX mode.  We are free software, we
are OCB.
2020-04-15 22:21:46 +02:00
NIIBE Yutaka
fd79cadf7b gpg: ECDH: Accept longer padding.
* g10/pubkey-enc.c (get_it): Remove check which mandates shorter
padding.

--

According to the section 8 of RFC 6637, the sender MAY use 21 bytes of
padding for AES-128 to provide 40-byte "m".

Reported-by: Metin Savignano
GnuPG-bug-id: 4908
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2020-04-08 09:29:43 +09:00
Werner Koch
15352b0eac
gpg,card: Use the new MANUFACTURER attribute.
* tools/gpg-card.h (struct card_info_s): Add manufacturer fields.
* tools/card-call-scd.c (release_card_info): Release them.
(learn_status_cb): Parse MANUFACTURER attribute.
* tools/gpg-card.c (get_manufacturer): Remove.
(list_card): Use the new attribute.
* g10/call-agent.h (struct agent_card_info_s): Add manufacturer fields.
* g10/call-agent.c (agent_release_card_info): Release them.
(learn_status_cb): Parse MANUFACTURER attribute.
* g10/card-util.c (get_manufacturer): Remove.
(current_card_status): Use new attribute.
--

This does away with the duplicated OpenPGP vendor tables; they are now
at a better place (app-openpgp.c).

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-04-03 10:44:32 +02:00
NIIBE Yutaka
ba247a114c gpg: Add regular expression support.
* AUTHORS, COPYING.other: Update.
* Makefile.am (SUBDIRS): Add regexp sub directory.
* configure.ac (DISABLE_REGEX): Remove.
* g10/Makefile.am (needed_libs): Add libregexp.a.
* g10/trustdb.c: Remove DISABLE_REGEX support.
* regexp/LICENSE, regexp/jimregexp.c, regexp/jimregexp.h,
  regexp/utf8.c, regexp/utf8.h: New from Jim Tcl.
* regexp/UnicodeData.txt: New from Unicode.
* regexp/Makefile.am, regexp/parse-unidata.awk: New.
* tests/openpgp/Makefile.am: Remove DISABLE_REGEX support.
* tools/Makefile.am: Remove DISABLE_REGEX support.

GnuPG-bug-id: 4843
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2020-04-03 15:30:08 +09:00
Werner Koch
4287f89557
gpg: Also allow a v5 fingerprint for --trusted-key.
* g10/trustdb.c (tdb_register_trusted_key): Add case for 32 octet
fingerprints.
--
GnuPG-bug-id: 4855

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-03-18 13:56:43 +01:00
Daniel Kahn Gillmor
810ea2cc68
gpg: Update --trusted-key to accept fingerprint as well as long key id.
* g10/trustdb.c (tdb_register_trusted_key): accept fingerprint as well
as long key ID.
* doc/gpg.texi: document that --trusted-key can accept a fingerprint.
--

GnuPG-bug-id: 4855
Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>

Fixed uses or return and kept the old string to avoid breaking
translations.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-03-18 13:50:52 +01:00
Werner Koch
161a098be6
gpg: Fix key expiration and usage for keys created at the Epoch.
* g10/getkey.c (merge_selfsigs_main): Take a zero key creation time in
account.
--

Keys created at the Epoch have a creation time of 0; when figuring out
the latest signature with properties to apply to a key the usual
comparison A > B does not work if A is always 0.  We now special case
this for the expiration and usage data.

Co-authored-by: gniibe@fsij.org
GnuPG-bug-id: 4670
Signed-off-by: Werner Koch <wk@gnupg.org>
2020-03-18 12:30:06 +01:00
Werner Koch
451cd1b392
gpgconf: Further simplify the gpgconf option processing.
* common/gc-opt-flags.h (GC_OPT_FLAG_RUNTIME): Move to ...
* tools/gpgconf-comp.c: here.
(known_options_scdaemon): Remove "options".
(known_options_dirmngr): Remove "options".
(known_options_gpgsm): Remove "options".
(known_options_gpg): Remove "options" and "keyserver".
(struct gc_option_s): Rename active t gpgconf_list.
(gc_component_list_options): Do not act upon active.
(option_check_validity): Ditto.
(is_known_option): Make it work correctly for unknown options.
(retrieve_options_from_program): Use renamed flag gpgconf_list only to
detect duplicated items from --gpgconf-list.  Do not set runtime.
Only e set the options if set by --gpgconf-list; never clear them.
* agent/gpg-agent.c: Simplify the --gpgconf-list output.
* dirmngr/dirmngr.c: Ditto.
* g10/gpg.c: Ditto.
* kbx/keyboxd.c: Ditto.
* scd/scdaemon.c: Ditto.
* sm/gpgsm.c: Ditto.
* tests/openpgp/gpgconf.scm: Use "compliance" instead of "keyserver"
for the string arg test.
--

There is no need to read the list of options from the components
unless they convey a default value.  It is better to consult only the
list we have in gpgconf-comp.c to decide on whether an option should
be displayed.   Right, this might mess up thing if a newer gpgconf
version is used with an older component, but we already print warnings
in this case and in general we do not want to support this anymore -
the times of gpg 1.4. and 2.0 are long over now.

GnuPG-bug-id: 4788
Signed-off-by: Werner Koch <wk@gnupg.org>
2020-03-14 19:12:41 +01:00
Werner Koch
6b306f45f4
gpg: New option --auto-key-import
* g10/gpg.c (opts): New options --auto-key-import,
--no-auto-key-import, and --no-include-key-block.
(gpgconf_list): Add them.
* g10/options.h (opt): Add field flags.auto_key_import.
* g10/mainproc.c (check_sig_and_print): Use flag to enable that
feature.
* tools/gpgconf-comp.c: Give the new options a Basic config level.
--

Note that the --no variants of the options are intended for easy
disabling at the command line.

GnuPG-bug-id: 4856
Signed-off-by: Werner Koch <wk@gnupg.org>
2020-03-14 18:04:47 +01:00
Werner Koch
6a4443c842
gpg: Make use of the included key block in a signature.
* g10/import.c (read_key_from_file): Rename to ...
(read_key_from_file_or_buffer): this and add new parameters.  Adjust
callers.
(import_included_key_block): New.
* g10/packet.h (PKT_signature): Add field flags.key_block.
* g10/parse-packet.c (parse_signature): Set that flags.
* g10/sig-check.c (check_signature2): Add parm forced_pk and change
all callers.
* g10/mainproc.c (do_check_sig): Ditto.
(check_sig_and_print): Try the included key block if no key is
available.
--

This is is the second part to support the new Key Block subpacket.
The idea is that after having received a signed mail, it is instantly
possible to reply encrypted - without the need for any centralized
infrastructure.

There is one case where this does not work: A signed mail is received
using a specified signer ID (e.g. using gpg --sender option) and the
key block with only that user ID is thus imported.  The next time a
mail is received using the same key but with a different user ID; the
signatures checks out using the key imported the last time.  However,
the new user id is not imported.  Now when trying to reply to that
last mail, no key will be found.  We need to see whether we can update
a key in such a case.

GnuPG-bug-id: 4856
Signed-off-by: Werner Koch <wk@gnupg.org>
2020-03-13 17:14:34 +01:00
Werner Koch
865d485180
gpg: New option --include-key-block.
* common/openpgpdefs.h (SIGSUBPKT_KEY_BLOCK): New.
* g10/gpg.c (oIncludeKeyBlock): New.
(opts): New option --include-key-block.
(main): Implement.
* g10/options.h (opt): New flag include_key_block.
* g10/parse-packet.c (dump_sig_subpkt): Support SIGSUBPKT_KEY_BLOCK.
(parse_one_sig_subpkt): Ditto.
(can_handle_critical): Ditto.
* g10/sign.c (mk_sig_subpkt_key_block): New.
(write_signature_packets): Call it for data signatures.
--

This patch adds support for a to be proposed OpenPGP ferature:

  Introduce the Key Block subpacket to align OpenPGP with CMS.

  This new subpacket may be used similar to the CertificateSet of
  CMS (RFC-5652) and thus allows to start encrypted communication
  after having received a signed message.  In practice a stripped down
  version of the key should be including having only the key material
  and the self-signatures which are really useful and shall be used by
  the recipient to reply encrypted.

  #### Key Block

  (1 octet with value 0, N octets of key data)

  This subpacket MAY be used to convey key data along with a signature
  of class 0x00, 0x01, or 0x02.  It MUST contain the key used to create
  the signature; either as the primary key or as a subkey.  The key
  SHOULD contain a primary or subkey capable of encryption and the
  entire key must be a valid OpenPGP key including at least one User ID
  packet and the corresponding self-signatures.

  Implementations MUST ignore this subpacket if the first octet does not
  have a value of zero or if the key data does not represent a valid
  transferable public key.

GnuPG-bug-id: 4856
Signed-off-by: Werner Koch <wk@gnupg.org>
2020-03-13 13:34:49 +01:00
Werner Koch
32493ce50a
gpg: Add property "fpr" for use by --export-filter.
* g10/export.c (push_export_filters): New.
(pop_export_filters): New.
(export_pubkey_buffer): Add args prefix and prefixlen.  Adjust
callers.
* g10/import.c (impex_filter_getval): Add property "fpr".
* g10/main.h (struct impex_filter_parm_s): Add field hexfpr.
--

The push and pop feature will help us to use the export filter
internally in gpg.  Same for the export_pubkey_buffer change.

GnuPG-bug-id: 4856
Signed-off-by: Werner Koch <wk@gnupg.org>
2020-03-13 13:19:31 +01:00
Werner Koch
90fb4a69d2
doc: Add a comment to explain the signature postscript.
--

Hal Finney explained this on January 22, 2004 on a question from Peter
Gutmann on the WG list.
2020-03-12 11:05:37 +01:00
Werner Koch
41eb5108ce
gpg: Re-group the options in the --help output.
* g10/gpg.c (opts): Change oLoadExtensions, oStrict, and oNoStrict to
use ARGPARSE_ignore and remove the code in the option switch.
--

This looks better and is also required for further simplifications of
gpgconf.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-03-06 15:18:27 +01:00
Werner Koch
4423e9dcde
gpgconf: Support reading global options (part 2).
* tools/gpgconf-comp.c: Remove all regular option descriptions.  They
are now read in from the component.  Also remove a few meanwhile
obsolete options.
* agent/gpg-agent.c: Add option description which were only set in
gpgconf-comp.c.
* dirmngr/dirmngr.c: Ditto.
* scd/scdaemon.c: Ditto.
* sm/gpgsm.c: Ditto.
* g10/gpg.c: Ditto.
--

This second part removes all regular option descriptions because they
can be read from the components.  A few were missing in the components
and thus moved to there.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-03-06 10:09:26 +01:00
Werner Koch
a94daa6549
card: Add yet another vendor.
--
2020-03-03 13:37:28 +01:00
Werner Koch
3c4ab531eb
card: Add new vendor.
--
2020-03-03 11:55:08 +01:00
Werner Koch
79f2318aa5
gpg: Re-enable versioned config files
* g10/gpg.c (main): Use ARGPARSE_FLAG_USERVERS.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-02-25 15:18:55 +01:00
Werner Koch
7e8f28653c
gpg: Re-add checking of config file permissions.
* g10/gpg.c (main): Re-add permission checking of the user config
file.  Re-add code to check against the SE-Linux secured file list.
(get_default_configname): Remove unused func.
* configure.ac (SAFE_VERSION, SAFE_VERSION_DOT)
(SAFE_VERSION_DASH): Remove.
--

Die to the switch to the new option parser, the permissions were not
anymore checked.  This patch fixes this.  Note that there there is no
checking for the global config file because that file is not expected
to be user modifiable.

This patch also adds checking against the list of SE-linux secured
files.  However, like in the old code the checking does not work in
practise because the to be checked files are added to the the list
only after option parsing.  Tested using temporary debug code.

The SAFE_VERSION macros were used for RISC OS, which is not anymore
supported, and only in the now removed get_default_configname.  There
purpose was that a RISC OS could use a modified config.h here.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-02-25 14:09:46 +01:00
Werner Koch
2c823bd878
Use gpgrt's new option parser for gpgc, gpgsm, and gpg-agent.
* g10/gpgv.c: Use new option parser.
* sm/gpgsm.c: Ditto.
* agent/gpg-agent.c: Ditto.
(opts): Add option --no-options.
--

This is the next part of changes.  The latest libgpg-error is required
so that that re-reading options (SIGHUP) works.

GnuPG-bug-id: 4788
Signed-off-by: Werner Koch <wk@gnupg.org>
2020-02-20 14:59:58 +01:00
Werner Koch
0e8f6e2aa9
gpg: Use gpgrt's new option parser to provide a global conf file.
* common/util.h: Remove argparse.h.
* common/argparse.c: Undef GPGRT_ENABLE_ARGPARSE_MACROS.
* configure.ac (GPGRT_ENABLE_ARGPARSE_MACROS): Define.
* agent/gpg-agent.c: Undef GPGRT_ENABLE_ARGPARSE_MACROS and include
argparse.h.  Do this also for all main modules which use our option
parser except for gpg.  Replace calls to strusage by calls to
gpgrt_strusage everywhere.

* g10/gpg.c (opts): Change type to gpgrt_opt_t.  Flag oOptions and
oNoOptions with ARGPARSE_conffile and ARGPARSE_no_conffile.
(main): Change type of pargs to gpgrt_argparse_t.  Rework the option
parser to make use of the new gpgrt_argparser.
--

This is not yet finished but a make check works.  gpg has the most
complex and oldest option handling and thus this is the first
migration target.  SE-Linux checks and version-ed config files are
missing and will be added later.

GnuPG-bug-id: 4788
Signed-off-by: Werner Koch <wk@gnupg.org>
2020-02-20 11:13:32 +01:00
NIIBE Yutaka
41913d76f7 gpg: Fix default-key selection when card is available.
* g10/getkey.c (get_seckey_default_or_card): Handle the case
when card key is not suitable for requested usage.

--

Cherry-pick stable commit of:
	1cdd9e57f701f0d99d118d32adffe5216a94b0b2

GnuPG-bug-id: 4850
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2020-02-19 11:05:25 +09:00
Daniel Kahn Gillmor
0904b8ef34 Spelling cleanup.
No functional changes, just fixing minor spelling issues.

---

Most of these were identified from the command line by running:

  codespell \
    --ignore-words-list fpr,stati,keyserver,keyservers,asign,cas,iff,ifset \
    --skip '*.po,ChangeLog*,help.*.txt,*.jpg,*.eps,*.pdf,*.png,*.gpg,*.asc' \
    doc g13 g10 kbx agent artwork scd tests tools am common dirmngr sm \
    NEWS README README.maint TODO

Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
2020-02-18 18:07:46 -05:00