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Commit Graph

125 Commits

Author SHA1 Message Date
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
a400958323
gpg: Remove unfinished experimental code to export as S-expressions.
* g10/options.h (EXPORT_SEXP_FORMAT): Remove.
(EXPORT_DANE_FORMAT): New.
* g10/export.c (parse_export_options): Remove "export-sexp-format".
(export_seckeys): Adjust for removed option.
(export_secsubkeys): Ditto.
(do_export): Prepare for DANE format.
(build_sexp, build_sexp_seckey): Remove.
(do_export_stream): Remove use of removed functions.

Signed-off-by: Werner Koch <wk@gnupg.org>
2015-10-07 16:55:15 +02:00
Neal H. Walfield
4f37820334 common: Don't assume on-disk layout matches in-memory layout.
* g10/packet.h (PKT_signature): Change revkey's type from a struct
revocation_key ** to a struct revocation_key *.  Update users.

--
revkey was a pointer into the raw data.  But, C doesn't guarantee that
there is no padding.  Thus, we copy the data.

Signed-off-by: Neal H. Walfield <neal@g10code.com>.
2015-08-21 14:21:08 +02:00
Werner Koch
c5604eeee4
gpg: Fix export problem in case an old keyring has PGP-2 keys.
* g10/export.c (do_export_stream): Skip legacy keys.

Signed-off-by: Werner Koch <wk@gnupg.org>
2015-06-19 12:39:29 +02:00
Werner Koch
f1c3eb4b16 gpg: Fix export bug using exact search with only one key in the keybox.
* g10/export.c (do_export_stream): Disable caching.
* g10/keyserver.c (keyidlist): Ditto.
--

GnuPG-bug-id: 1774
2014-12-01 11:54:51 +01:00
Werner Koch
f8c993fbe2 gpg: Avoid extra pinentries for each subkey in --export-secret-keys.
* agent/command.c (cmd_export_key): Actually implement the cache_nonce
feature.
* g10/export.c (do_export_stream): Make use of a cache_nonce.

Signed-off-by: Werner Koch <wk@gnupg.org>
2014-11-02 17:51:30 +01:00
Kyle Butt
4054d86abc gpg: Fix export of ecc secret keys by adjusting check ordering.
* g10/export.c (transfer_format_to_openpgp): Move the check against
PUBKEY_MAX_NSKEY to after the ECC code adjusts the number of
parameters.
2014-09-01 10:20:17 +02:00
Werner Koch
71b55e91f0 gpg: Remove --compress-keys and --compress-sigs feature.
* g10/gpg.c (oCompressKeys, oCompressSigs): Remove.
(opts): Turn --compress-keys and --compress-signs in NOPs.
* g10/options.h (opt): Remove fields compress_keys and compress_sigs.
* g10/export.c (do_export): Remove compress_keys feature.
* g10/sign.c (sign_file): Remove compress_sigs feature.
--

These features are disabled in GnuPG since the very early days and
they fulfill no real purpose.  For now we keep the command line
options as dummys.
2014-08-14 09:55:09 +02:00
Werner Koch
c434de4d83 gpg: Create exported secret files and revocs with mode 700.
* common/iobuf.c (direct_open): Add arg MODE700.
(iobuf_create): Ditto.
* g10/openfile.c (open_outfile): Add arg RESTRICTEDPERM.  Change call
callers to pass 0 for it.
* g10/revoke.c (gen_desig_revoke, gen_revoke): Here pass true for new
arg.
* g10/export.c (do_export): Pass true for new arg if SECRET is true.
--

GnuPG-bug-id: 1653.

Note that this works only if --output has been used.
2014-06-30 09:12:48 +02:00
Werner Koch
f4fcaa2936 gpg: Make export of ECC keys work again.
* agent/cvt-openpgp.c (convert_to_openpgp): Use the curve name instead
of the curve parameters.
* g10/export.c (canon_pubkey_algo): Rename to ...
(canon_pk_algo): this.  Support ECC.
(transfer_format_to_openpgp): Expect curve name.
2014-06-20 14:54:01 +02:00
Werner Koch
c4d983239a gpg: Fix regression in secret key export.
* agent/cvt-openpgp.c (convert_to_openpgp): Fix use
gcry_sexp_extract_param.
* g10/export.c (do_export_stream): Provide a proper prompt to the
agent.
--

NB: The export needs more work, in particular the ECC algorithms.
2014-04-15 19:44:42 +02:00
Werner Koch
3032fc3ad7 Silence several warnings when building under Windows.
* agent/call-scd.c (start_scd): Replace int by assuan_fd_t.
(start_pinentry): Ditto.
* common/asshelp.c (start_new_gpg_agent): Replace int by assuan_fd_t.
* common/dotlock.c (GNUPG_MAJOR_VERSION): Include stringhelp.h for
prototypes on Windows and some other platforms.
* common/logging.c (fun_writer): Declare addrbuf only if needed.
* g10/decrypt.c (decrypt_message_fd) [W32]: Return not_implemented.
* g10/encrypt.c (encrypt_crypt) [W32]: Return error if used in server
mode.
* g10/dearmor.c (dearmor_file, enarmor_file): Replace GNUPG_INVALID_FD
by -1 as temporary hack for Windows.
* g10/export.c (do_export): Ditto.
* g10/revoke.c (gen_desig_revoke, gen_revoke): Ditto.
* g10/sign.c (sign_file, clearsign_file, sign_symencrypt_file): Ditto.
* g10/server.c (cmd_verify, gpg_server) [W32]: Return an error.
--

The gpg server mode is not actual working and thus we can avoid the
warnings by explicitly disabling the mode.  We keep it working under
Unix, though.
2014-03-07 16:06:35 +01:00
Werner Koch
b7f8dec632 gpg: Use only OpenPGP public key algo ids and add the EdDSA algo id.
* common/sexputil.c (get_pk_algo_from_canon_sexp): Change to return a
string.
* g10/keygen.c (check_keygrip): Adjust for change.
* sm/certreqgen-ui.c (check_keygrip): Likewise.

* agent/pksign.c (do_encode_dsa): Remove bogus map_pk_openpgp_to_gcry.

* g10/misc.c (map_pk_openpgp_to_gcry): Remove.
(openpgp_pk_test_algo): Change to a wrapper for openpgp_pk_test_algo2.
(openpgp_pk_test_algo2): Rewrite.
(openpgp_pk_algo_usage, pubkey_nbits): Add support for EdDSA.
(openpgp_pk_algo_name): Rewrite to remove need for gcry calls.
(pubkey_get_npkey, pubkey_get_nskey): Ditto.
(pubkey_get_nsig, pubkey_get_nenc): Ditto.
* g10/keygen.c(do_create_from_keygrip):  Support EdDSA.
(common_gen, gen_ecc, ask_keysize, generate_keypair): Ditto.
* g10/build-packet.c (do_key): Ditto.
* g10/export.c (transfer_format_to_openpgp): Ditto.
* g10/getkey.c (cache_public_key): Ditto.
* g10/import.c (transfer_secret_keys): Ditto.
* g10/keylist.c (list_keyblock_print, list_keyblock_colon): Ditto.
* g10/mainproc.c (proc_pubkey_enc): Ditto.
* g10/parse-packet.c (parse_key): Ditto,
* g10/sign.c (hash_for, sign_file, make_keysig_packet): Ditto.
* g10/keyserver.c (print_keyrec): Use openpgp_pk_algo_name.
* g10/pkglue.c (pk_verify, pk_encrypt, pk_check_secret_key): Use only
OpenPGP algo ids and support EdDSA.
* g10/pubkey-enc.c (get_it): Use only OpenPGP algo ids.
* g10/seskey.c (encode_md_value): Ditto.
--

This patch separates Libgcrypt and OpenPGP public key algorithms ids
and in most cases completely removes the Libgcrypt ones.  This is
useful because for Libgcrypt we specify the algorithm in the
S-expressions and the public key ids are not anymore needed.

This patch also adds some support for PUBKEY_ALGO_EDDSA which will
eventually be used instead of merging EdDSA with ECDSA.  As of now an
experimental algorithm id is used but the plan is to write an I-D so
that we can get a new id from the IETF.  Note that EdDSA (Ed25519)
does not yet work and that more changes are required.

The ECC support is still broken right now.  Needs to be fixed.

Signed-off-by: Werner Koch <wk@gnupg.org>
2014-01-30 18:48:37 +01:00
Werner Koch
402aa0f948 gpg: Rework ECC support and add experimental support for Ed25519.
* agent/findkey.c (key_parms_from_sexp): Add algo name "ecc".
(agent_is_dsa_key): Ditto.
(agent_is_eddsa_key): New.  Not finished, though.
* agent/pksign.c (do_encode_eddsa): New.
(agent_pksign_do): Use gcry_log_debug functions.
* agent/protect.c (agent_protect): Parse a flags parameter.
* g10/keygen.c (gpg_curve_to_oid): Move to ...
* common/openpgp-oid.c (openpgp_curve_to_oid): here and rename.
(oid_ed25519): New.
(openpgp_oid_is_ed25519): New.
(openpgp_oid_to_curve): New.
* common/t-openpgp-oid.c (test_openpgp_oid_is_ed25519): New.
* g10/build-packet.c (gpg_mpi_write): Write the length header also for
opaque MPIs.
(gpg_mpi_write_nohdr): New.
(do_key): Use gpg_mpi_write_nohdr depending on algorithm.
(do_pubkey_enc): Ditto.
* g10/ecdh.c (pk_ecdh_encrypt_with_shared_point): Use
gpg_mpi_write_nohdr.
* g10/export.c (transfer_format_to_openpgp):
* g10/keygen.c (ecckey_from_sexp): Return the error.
(gen_ecc): Repalce arg NBITS by CURVE.
(read_parameter_file): Add keywords "Key-Curve" and "Subkey-Curve".
(ask_curve): New.
(generate_keypair, generate_subkeypair): Use ask_curve.
(do_generate_keypair): Also pass curve name.
* g10/keylist.c (list_keyblock_print, list_keyblock_colon): Print
curve name.
* g10/parse-packet.c (mpi_read): Remove workaround for
Libcgrypt < 1.5.
(parse_key): Fix ECC case.  Print the curve name.
* g10/pkglue.c (mpi_from_sexp): Rename to get_mpi_from_sexp.
(pk_verify, pk_check_secret_key): Add special case for Ed25519.
* g10/seskey.c (encode_md_value): Ditto.
* g10/sign.c (do_sign, hash_for, sign_file): Ditto.
--

Be warned that this code is subject to further changes and that the
format will very likely change before a release.  There are also known
bugs and missing code.

Signed-off-by: Werner Koch <wk@gnupg.org>
2013-11-15 09:01:11 +01:00
Werner Koch
f3f5721e68 gpg: Remove a function wrapper.
* g10/keydb.h (keydb_search): Remove macro.
* g10/keydb.c (keydb_search2): Rename to keydb_search.  Change all
callers.
2013-01-08 09:43:21 +01:00
Werner Koch
096e7457ec Change all quotes in strings and comments to the new GNU standard.
The asymmetric quotes used by GNU in the past (`...') don't render
nicely on modern systems.  We now use two \x27 characters ('...').

The proper solution would be to use the correct Unicode symmetric
quotes here.  However this has the disadvantage that the system
requires Unicode support.  We don't want that today.  If Unicode is
available a generated po file can be used to output proper quotes.  A
simple sed script like the one used for en@quote is sufficient to
change them.

The changes have been done by applying

  sed -i "s/\`\([^'\`]*\)'/'\1'/g"

to most files and fixing obvious problems by hand.  The msgid strings in
the po files were fixed with a similar command.
2012-06-05 19:29:22 +02:00
Werner Koch
96dc146fa1 Avoid possible double free in export.c.
* g10/export.c (transfer_format_to_openpgp): Avoid possible double
  free of LIST.  Reported by NIIBE Yutaka.
2011-12-02 17:04:58 +01:00
Werner Koch
816bee1fa0 Fixed set but unused variable bugs 2011-08-10 14:11:30 +02:00
Werner Koch
afe5c1a370 Re-indentation of keydb.c and error code changes.
Returning -1 as an error code is not very clean given that gpg error
has more descriptive error codes.  Thus we now return
GPG_ERR_NOT_FOUND for all search operations and adjusted all callers.
2011-04-29 15:07:11 +02:00
Werner Koch
817f07173c Fixed regression in OpenPGP secret key export.
The protection used in the exported key used a different iteration
count than given in the S2K field.  Thus all OpenPGP keys exported
from GnuPG 2.1-beta can't be imported again.  Given that the actual
secret key material is kept in private-keys-v1.d/ the can be
re-exported with this fixed version.
2011-04-26 20:39:09 +02:00
Werner Koch
5da12674ea Fix regression in gpg's mail address parsing.
Since 2009-12-08 gpg was not able to find email addresses indicated
by a leading '<'.  This happened when I merged the user id
classification code of gpgsm and gpg.
2011-04-25 23:59:25 +02:00
Werner Koch
327af90594 Require libgcrypt 1.5
Without Libgcrypt 1.5 is was not possible to use ECC keys.  ECC is
major new feature and thus it does not make sense to allow building
with an older Libgcrypt without supporting ECC.

Also fixed a few missing prototypes.
2011-03-08 12:23:59 +01:00
Werner Koch
9f38f3918a Fix test for gcry_pk_get_curve.
Add a compatibility fixes for the non-curve case.
Remove -lber from the dirmngr link line.
2011-02-03 22:04:31 +01:00
Werner Koch
4659c923a0 Sample ECC keys and message do now work.
Import and export of secret keys does now work.  Encryption has been
fixed to be compatible with the sample messages.

This version tests for new Libgcrypt function and thus needs to be
build with a new Libgcrypt installed.
2011-02-02 15:48:54 +01:00
Werner Koch
c5e8a4c0fd Merge branch 'master' into ECC-INTEGRATION-2-1 2011-01-24 12:24:11 +01:00
Werner Koch
90b0ff23b7 Editorial changes and allow building with old libgcrypts.
Changed order of some conditional to make to put the special case into
the true branch.  Indentation changes.  Minor other changes to make the
ECC code more similar to the rest of our code.

It builds but many sefltests still fail.  Need to fix that before
using it with an ECDH enabled libgcrypt.

[/]
2011-01-21  Werner Koch  <wk@g10code.com>

	* configure.ac: Need Libgcrypt 1.4.6 due to AESWRAP.
	(HAVE_GCRY_PK_ECDH): Add new test.

[agent/]
2011-01-21  Werner Koch  <wk@g10code.com>

	* cvt-openpgp.c (GCRY_PK_ECDH) [!HAVE_GCRY_PK_ECDH]: New.

[include/]
2011-01-21  Werner Koch  <wk@g10code.com>

	* cipher.h (GCRY_PK_USAGE_CERT): Remove compatibility macros
	because we now require libgcrypt 1.4.6.
	(GCRY_PK_ECDH): Add replacement.
2011-01-21 12:00:57 +01:00
Werner Koch
7f32d88ed1 All standard keyserver commands are now using dirmngr. 2011-01-20 14:12:53 +01:00
Andrey Jivsov
e0972d3d96 Integrating http://code.google.com/p/gnupg-ecc/source/detail?r=15 .
The following works:
   gpg2 --gen-key (ECC)
   gpg2 --list-keys
   gpg2 --list-packets ~/.gnupg/pubring.gpg
   gpg2 --list-packets <private key from http://sites.google.com/site/brainhub/pgpecckeys>

ECDH doesn't work yet as the code must be re-written to adjust for gpg-agent refactoring.
2011-01-05 17:33:17 -08:00
Werner Koch
bfbd80feb9 Exporting secret keys via gpg-agent is now basically supported.
A couple of forward ported changes.
Doc updates.
2010-10-01 20:33:53 +00:00
Werner Koch
299ed4c9e2 Removed more secret key related code.
It builds fine and passes some of the tests but there are quite some
features which don't work yet.
2010-09-06 19:57:42 +00:00
Werner Koch
a1412b05de More changes on the way to remove secring.gpg. 2010-04-21 16:26:17 +00:00
Werner Koch
21b0a955be Generating an OpenPGP key cia gpg-agent basically works. 2010-04-20 17:57:50 +00:00
Werner Koch
9a96043be4 Unification of the search descriptor usage. 2009-12-08 16:30:33 +00:00
Werner Koch
27c1b4bef8 Some changes to suport g13. 2009-09-30 15:28:38 +00:00
Werner Koch
55ba204bfa Started to implement the audit log feature.
Pass PINENTRY_USER_DATA and XAUTHORITY to Pinentry.
Improved support for the quality bar.
Minor internal restructuring.
Translation fixes.
2007-11-19 16:03:50 +00:00
Werner Koch
93d3811abc Changed to GPLv3.
Removed intl/.
2007-07-04 19:49:40 +00:00
Werner Koch
b46c93fb10 * export.c (do_export_stream): Allow reset-subkey-passwd along
with sexp-format.
2007-02-14 16:26:05 +00:00
Werner Koch
0173cd5a98 Fixes for CVE-2006-6235 2006-12-06 10:16:50 +00:00
Werner Koch
4b48bcacc9 Fix for bug 537 2006-10-02 11:54:35 +00:00
Werner Koch
d0907e64f4 Continued with merging.
Still does not build.
2006-04-19 13:24:36 +00:00
Werner Koch
29b23dea97 Merged with gpg 1.4.3 code.
The gpg part does not yet build.
2006-04-19 11:26:11 +00:00
Werner Koch
979ed0ca26 Adjusted for use with current libgcrypt (1.1.42). 2003-07-28 08:59:18 +00:00
Werner Koch
4622a2180d * export.c (parse_export_options): New option sexp-format.
(export_seckeys,export_secsubkeys): Check sexp-format option.
(do_export): Ignore armor for sexp format.
(do_export_stream): Handle sexp-format.
(write_sexp_line,write_sexp_keyparm, build_sexp_seckey): New.
(build_sexp): New.
2003-07-16 13:45:15 +00:00
Werner Koch
c0c2c58054 Finished the bulk of changes for gnupg 1.9. This included switching
to libgcrypt functions, using shared error codes from libgpg-error,
replacing the old functions we used to have in ../util by those in
../jnlib and ../common, renaming the malloc functions and a couple of
types.  Note, that not all changes are listed below becuause they are
too similar and done at far too many places.  As of today the code
builds using the current libgcrypt from CVS but it is very unlikely
that it actually works.
2003-06-18 19:56:13 +00:00
Repo Admin
7250331472 This commit was manufactured by cvs2svn to create branch
'GNUPG-1-9-BRANCH'.
2003-06-05 07:14:21 +00:00
Repo Admin
82a17c9fb3 This commit was manufactured by cvs2svn to create branch
'GNUPG-1-9-BRANCH'.
2002-10-19 07:55:27 +00:00
David Shaw
9380f80b14 2002-09-28 David Shaw <dshaw@jabberwocky.com>
* export.c (do_export_stream): Comment.

	* sig-check.c (check_key_signature2): Properly handle a
	non-designated revocation import.

2002-09-26  Werner Koch  <wk@gnupg.org>

	* g10.c (set_homedir): New. Changed all direct assignments to use
	this.
	* gpgv.c (set_homedir): Ditto.
2002-09-28 17:49:38 +00:00
Werner Koch
b324a5d2d1 Cleanups and minor fixes. 2002-09-10 08:40:12 +00:00
David Shaw
fa88fe9aaf * keylist.c, keyedit.c, keyserver.c, sign.c: Some TODOs and comments.
* export.c (do_export_stream): Fix noop bug in exporting sensitive
revocation keys.

* pkclist.c (do_edit_ownertrust): Comment out the option for showing trust
paths until it can be implemented.
2002-08-20 12:45:57 +00:00
David Shaw
9ac6821b46 * exec.c, export.c, import.c, keyedit.c, keyserver.c, misc.c: "Warning" ->
"WARNING"
2002-07-25 18:08:09 +00:00
David Shaw
72a3fd4868 * import.c (parse_import_options), export.c (parse_export_options): Fix
offset problem with reversed ("no-") meanings.
2002-07-24 03:37:55 +00:00
David Shaw
002f085c23 * options.h, main.h, export.c (parse_export_options, do_export_stream),
g10.c (main): add new --export-options option. Current flags are
"include-non-rfc", "include-local-sigs", "include-attributes", and
"include-sensitive-revkeys".

* options.h, hkp.c (hkp_export), keyserver.c (parse_keyserver_options,
keyserver_spawn): try passing unknown keyserver options to export options,
and if successful, use them when doing a keyserver --send-key.

* build-packet.c (build_sig_subpkt): We do not generate
SIGSUBPKT_PRIV_VERIFY_CACHE anymore.
2002-07-22 19:07:21 +00:00
David Shaw
75ad30031f * keyedit.c (show_key_with_all_names_colon): The 0x40 class bit in a
designated revoker means "sensitive", not "local".  It's exportable under
the right circumstances.

* main.h, options.h, export.c (do_export_stream), g10.c (main), hkp.c
(hkp_export), keyserver.c (keyserver_spawn: Add a flag to skip attribute
packets and their signatures while exporting.  This is to accomodate
keyservers (pksd again) that choke on attributes. Use keyserver-option
"include-attributes" to control it.  This defaults to ON (i.e. don't
skip).
2002-07-17 19:48:19 +00:00
David Shaw
3f51f7db3d Update head to match stable 1.0 2002-06-29 13:46:34 +00:00
Werner Koch
5a9ea8ff5c Changed keyring handling - saving still does not work.
Added new cipher mode and updated cipher test program.
2000-10-10 12:58:43 +00:00
Werner Koch
14974bc5d7 See ChangeLog: Fri Oct 6 14:29:16 CEST 2000 Werner Koch 2000-10-06 12:28:44 +00:00
Werner Koch
9c20f65cbe See ChangeLog: Wed Oct 4 13:16:18 CEST 2000 Werner Koch 2000-10-04 11:16:19 +00:00
Werner Koch
92cd255508 See ChangeLog: Fri Jul 14 19:38:23 CEST 2000 Werner Koch 2000-07-14 17:34:53 +00:00
Werner Koch
baa30ad117 See ChangeLog: Thu Jan 27 18:00:44 CET 2000 Werner Koch 2000-01-27 16:50:45 +00:00
Werner Koch
0070faa0ff See ChangeLog: Mon Jan 24 13:04:28 CET 2000 Werner Koch 2000-01-24 11:55:49 +00:00
Werner Koch
dbb6174399 See ChangeLog: Wed Apr 28 13:03:03 CEST 1999 Werner Koch 1999-04-28 11:06:52 +00:00
Werner Koch
ce650acf1f See ChangeLog: Tue Jan 19 19:34:58 CET 1999 Werner Koch 1999-01-19 18:37:41 +00:00
Werner Koch
750d74333c See ChangeLog: Wed Dec 23 13:34:22 CET 1998 Werner Koch 1998-12-23 12:41:40 +00:00
Werner Koch
af6e96e4f9 See ChangeLog: Thu Dec 10 20:15:36 CET 1998 Werner Koch 1998-12-10 19:20:47 +00:00
Werner Koch
b076ce3021 Some bug fixes of the last release 1998-11-10 12:59:59 +00:00
Werner Koch
b9dd2ebb2c (Does not compile yet) 1998-11-03 19:38:58 +00:00
Werner Koch
e81e0970f7 last local commit 1998-10-16 16:00:17 +00:00
Werner Koch
3e0e8f884f bug fix release 1998-08-11 17:29:34 +00:00
Werner Koch
5aed77d1db fixed clearsig stuff 1998-07-08 09:29:43 +00:00
Werner Koch
77a6af76d0 textual changes 1998-06-29 12:30:57 +00:00
Werner Koch
e284277f04 *** empty log message *** 1998-05-29 11:53:54 +00:00
Werner Koch
700c438def applied Mathews typo and grammar fixes 1998-04-14 17:51:16 +00:00
Werner Koch
5a05af2bca Renamed to GNUPG 1998-02-24 18:50:46 +00:00
Werner Koch
f477447d9a added option export 1998-02-13 20:58:50 +00:00
Werner Koch
b113394658 added initial i18n stuff 1998-01-26 22:09:01 +00:00