Commit Graph

52 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 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 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 30c71a9476
sm: Fix typo.
--
Signed-off-by: Justus Winter <justus@g10code.com>
2017-05-31 17:38:18 +02:00
NIIBE Yutaka 70aca95d68 Remove -I option to common.
* dirmngr/Makefile.am (AM_CPPFLAGS): Remove -I$(top_srcdir)/common.
* g10/Makefile.am (AM_CPPFLAGS): Ditto.
* g13/Makefile.am (AM_CPPFLAGS): Ditto.
* kbx/Makefile.am (AM_CPPFLAGS): Ditto.
* scd/Makefile.am (AM_CPPFLAGS): Ditto.
* sm/Makefile.am (AM_CPPFLAGS): Ditto.
* tools/Makefile.am (AM_CPPFLAGS): Ditto.
* Throughout: Follow the change.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2017-03-07 20:25:54 +09:00
Werner Koch e1dfd86236
common: Rename remaining symbols in ksba-io-support.
* common/ksba-io-support.c (gpgsm_reader_eof_seen): Rename to ...
(gnupg_ksba_reader_eof_seen): this.  Change all callers.
(gpgsm_destroy_reader): Rename to ...
(gnupg_ksba_destroy_reader): this.  Change all callers.
(gpgsm_finish_writer): Rename to ...
(gnupg_ksba_finish_writer): this.  Change all callers.
(gpgsm_destroy_writer): Rename to ...
(gnupg_ksba_destroy_writer): this.  Change all callers.
* common/ksba-io-support.c (struct base64_context_s): Rename to ...
(gnupg_ksba_io_s): this.
* common/ksba-io-support.h (base64_context_s): Ditto.
(Base64Context): Rename this typedef to ...
(gnupg_ksba_io_t): this.  Change all users.

Signed-off-by: Werner Koch <wk@gnupg.org>
2017-02-16 17:21:05 +01:00
Werner Koch 28c31524be
common: Remove gpgsm dependencies from ksba-io-support.
* common/ksba-io-support.c: Include ksba-io-support.h instead of
../sm/gpgsm.h.  Include util.h.
(writer_cb_parm_s): Remove const from 'pem_name'.
(gpgsm_destroy_writer): Free 'pem_name'.
(gpgsm_create_reader): Rename to ...
(gnupg_ksba_create_reader): this.  Replace args CTRL and
ALLOW_MULTI_PEM by a new arg FLAGS.  Change the code to evaluate
FLAGS.  Change all callers to pass the FLAGS.
(gpgsm_create_writer): Rename to ...
(gnupg_ksba_create_writer): this.  Replace arg CTRL by new arg FLAGS.
Add arg PEM_NAME.  Evaluate FLAGS.  Store a copy of PEM_NAME.  Change
all callers to pass the FLAGS and PEM_NAME.

Signed-off-by: Werner Koch <wk@gnupg.org>
2017-02-16 16:22:07 +01:00
Werner Koch 8489b12211
gpgsm: Allow decryption with a card returning a PKCS#1 stripped key.
* sm/decrypt.c (prepare_decryption): Handle a 16 byte session key.
--

GnuPG-bug-id: 2230
Signed-off-by: Werner Koch <wk@gnupg.org>
2016-11-29 19:19:55 +01:00
Werner Koch 5d13581f47
gpg,sm: Add STATUS_ERROR keydb_search and keydb_add-resource.
* g10/keydb.c (keydb_add_resource): Make ANY_REGISTERED
file-global.  Write a STATUS_ERROR.
(maybe_create_keyring_or_box): Check for non-accessible but existant
file.
(keydb_search): Write a STATUS_ERROR if no keyring has been registered
but continue to return NOT_FOUND.
* sm/keydb.c (keydb_add_resource): Rename ANY_PUBLIC to ANY_REGISTERED
and make file-global.  Write a STATUS_ERROR.
(keydb_search): Write a STATUS_ERROR if no keyring has been registered
but continue to return NOT_FOUND.  Also add new arg CTRL and change
all callers to pass it down.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-11-10 17:07:28 +01:00
Werner Koch c8044c6e33
sm: Remove unused arg SECRET from keydb functions.
* sm/keydb.c (struct resource_item): Remove field 'secret'.
(keydb_add_resource): Remove arg 'secret' and change all callers.
(keydb_new): Ditto.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-11-10 17:04:03 +01:00
Werner Koch 4d7dc432b5
Change all http://www.gnu.org in license notices to https://
--
2016-11-05 12:02:19 +01:00
David Prévot ba591e2f14 Fix typos spotted during translations
* agent/genkey.c: s/to to/to/
* sm/*.c: s/failed to allocated/failed to allocate/
* sm/certlist.c, ./dirmngr/validate.c: s/should have not/should not have/
* g10/seskey.c: missing closing parenthesis
* dirmngr/crlcache.c: s/may has/may have/

Consistency fix:

* g10/gpg.c, kbx/kbxutil.c, sm/gpgsm.c: uppercase after Syntax
* dirmngr/dirmngr_ldap: no period in Syntax
* dirmngr/dirmngr-client.c: infinitive for option description:
	s/certificates are expected/expect certificates/
2012-08-24 09:44:33 +02:00
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 b008274afd Nuked almost all trailing white space.
We better do this once and for all instead of cluttering all future
commits with diffs of trailing white spaces.  In the majority of cases
blank or single lines are affected and thus this change won't disturb
a git blame too much.  For future commits the pre-commit scripts
checks that this won't happen again.
2011-02-04 12:57:53 +01:00
Werner Koch 41a33e0c78 Remove superfluous parameter.
Make self-check interval larger
2010-11-26 09:42:56 +00:00
Werner Koch 943aaf0cba Replace use stdio by estream functions. 2010-03-08 12:22:18 +00:00
Werner Koch 9e83404751 More stuff for the audit-log. 2009-12-02 18:33:59 +00:00
Werner Koch ceb42db4dd Print NO_SECKEY status line in gpgsm.
This fixes bug#1020.
2009-03-25 16:05:16 +00:00
Werner Koch 93d3811abc Changed to GPLv3.
Removed intl/.
2007-07-04 19:49:40 +00:00
Werner Koch 9e95c2dff6 Allow export to work on systems without funopen/fopencookie. 2007-03-19 15:44:59 +00:00
Werner Koch e0bbbb8a7f Preparing the 2.0.3 release 2007-03-08 14:16:15 +00:00
Werner Koch f98537733a Updated FSF's address. 2006-06-20 17:21:37 +00:00
Werner Koch 444c93043d * acinclude.m4 (GNUPG_PTH_VERSION_CHECK): Link a simple test
program to see whether the installation is sane.

* certreqgen.c (proc_parameters): Cast printf arg.
2005-01-13 18:00:46 +00:00
Werner Koch f289f433b6 * configure.ac: Require libksba 0.9.7.
* certreqgen.c (get_parameter_uint, create_request): Create
an extension for key usage when requested.

* gpgsm.c (main): Install emergency_cleanup also as an atexit
handler.

* verify.c (gpgsm_verify): Removed the separate error code
handling for KSBA.  We use shared error codes anyway.

* export.c (export_p12): Removed debugging code.

* encrypt.c (gpgsm_encrypt): Put the session key in to secure memory.
2004-06-06 13:00:59 +00:00
Werner Koch fdb1933917 * sign.c (gpgsm_sign): Include the error source in the final error
message.
* decrypt.c (gpgsm_decrypt): Ditto.

* fingerprint.c (gpgsm_get_key_algo_info): New.
* sign.c (gpgsm_sign): Don't assume RSA in the status line.
* keylist.c (list_cert_colon): Really print the algorithm and key
length.
(list_cert_raw, list_cert_std): Ditto.

* gpgsm.h (opt): Add member CONFIG_FILENAME.
* gpgsm.c (main): Use it here instead of the local var.
2004-05-11 15:36:48 +00:00
Werner Koch 388218891b * call-agent.c (gpgsm_agent_pksign, gpgsm_agent_pkdecrypt)
(gpgsm_agent_genkey, gpgsm_agent_istrusted)
(gpgsm_agent_marktrusted, gpgsm_agent_havekey)
(gpgsm_agent_passwd): Add new arg CTRL and changed all callers.
(start_agent): New arg CTRL.  Send progress item when starting a
new agent.
* sign.c (gpgsm_get_default_cert, get_default_signer): New arg
CTRL to be passed down to the agent function.
* decrypt.c (prepare_decryption): Ditto.
* certreqgen.c (proc_parameters, read_parameters): Ditto.
* certcheck.c (gpgsm_create_cms_signature): Ditto.
2004-04-26 13:29:09 +00:00
Werner Koch 389fa08de6 (gpgsm_decrypt): Return GPG_ERR_NO_DATA if it is not a
encrypted message.
2004-04-08 09:53:32 +00:00
Werner Koch 01486117e8 * certcheck.c (gpgsm_create_cms_signature): Format a description
for use by the pinentry.
* decrypt.c (gpgsm_decrypt): Ditto. Free HEXKEYGRIP.
* certdump.c (format_name_cookie, format_name_writer)
(gpgsm_format_name): New.
(gpgsm_format_serial): New.
(gpgsm_format_keydesc): New.
* call-agent.c (gpgsm_agent_pksign): New arg DESC.
(gpgsm_agent_pkdecrypt): Ditto.
2004-02-13 17:06:50 +00:00
Werner Koch 1a159fd8e3 * encrypt.c (init_dek): Check for too weak algorithms.
* import.c (parse_p12, popen_protect_tool): New.

* base64.c (gpgsm_create_reader): New arg ALLOW_MULTI_PEM.
Changed all callers.
(base64_reader_cb): Handle it here.
(gpgsm_reader_eof_seen): New.
(base64_reader_cb): Set a flag for EOF.
(simple_reader_cb): Ditto.
2004-02-13 12:40:23 +00:00
Werner Koch 4dc78204ae * sign.c (gpgsm_sign): Print an error message on all failures.
* decrypt.c (gpgsm_decrypt): Ditto.
2004-01-16 17:42:36 +00:00
Werner Koch cbd57643a7 Replaced deprecated type names.
* certdump.c (gpgsm_print_serial): Cleaned up cast use in strtoul.
(gpgsm_dump_serial): Ditto.

* decrypt.c (gpgsm_decrypt): Replaced ERR by RC.
2003-12-17 12:28:24 +00:00
Werner Koch d0fbe288b2 * encrypt.c (init_dek): Use gry_create_nonce for the IV; there is
not need for real strong random here and it even better protect
the random bits used for the key.
2003-12-16 11:31:46 +00:00
Werner Koch dba40e5e45 Mainly changes to adjust for the changed KSBA API. 2003-11-12 15:17:44 +00:00
Repo Admin 9ca4830a5b This commit was manufactured by cvs2svn to create branch
'GNUPG-1-9-BRANCH'.
2003-08-05 17:11:04 +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
Werner Koch e18e3875b7 * gpgsm.c (main): Use the log file only in server mode.
* import.c (print_imported_summary): New.
(check_and_store): Update the counters, take new argument.
(import_one): Factored out core of gpgsm_import.
(gpgsm_import): Print counters.
(gpgsm_import_files): New.
* gpgsm.c (main): Use the new function for import.
2002-08-20 13:09:53 +00:00
Werner Koch dc8f3ee42c * decrypt.c (prepare_decryption): Hack to detected already
unpkcsedone keys.
2002-08-09 21:01:03 +00:00
Werner Koch 9f8fef65ca * delete.c: New.
* gpgsm.c: Made --delete-key work.
* server.c (cmd_delkeys): New.
(register_commands): New command DELKEYS.

* decrypt.c (gpgsm_decrypt): Print a convenience note when RC2 is
used and a STATUS_ERROR with the algorithm oid.
2002-07-22 10:23:10 +00:00
Werner Koch 42cf865350 * certlist.c (gpgsm_add_to_certlist): Fixed locating of a
certificate with the required key usage.

* gpgsm.c (main): Fixed a segv when using --outfile without an
argument.

* keylist.c (print_capabilities): Also check for non-repudiation
and data encipherment.
* certlist.c (cert_usage_p): Test for signing and encryption was
swapped.  Add a case for certification usage, handle
non-repudiation and data encipherment.
(gpgsm_cert_use_cert_p): New.
(gpgsm_add_to_certlist): Added a CTRL argument and changed all
callers to pass it.
* certpath.c (gpgsm_validate_path): Use it here to print a status
message. Added a CTRL argument and changed all callers to pass it.
* decrypt.c (gpgsm_decrypt): Print a status message for wrong key
usage.
* verify.c (gpgsm_verify): Ditto.
* keydb.c (classify_user_id): Allow a colon delimited fingerprint.
2002-06-20 10:43:02 +00:00
Werner Koch 7e07a397a0 * certlist.c (cert_usable_p): New.
(gpgsm_cert_use_sign_p,gpgsm_cert_use_encrypt_p): New.
(gpgsm_cert_use_verify_p,gpgsm_cert_use_decrypt_p): New.
(gpgsm_add_to_certlist): Check the key usage.
* sign.c (gpgsm_sign): Ditto.
* verify.c (gpgsm_verify): Print a message wehn an unsuitable
certificate was used.
* decrypt.c (gpgsm_decrypt): Ditto
* keylist.c (print_capabilities): Determine values from the cert.
2002-04-12 18:54:34 +00:00
Werner Koch c39b866d2a Doc fixes, moved some fizmes to TODO, fixed minor bugs. 2002-03-18 09:30:35 +00:00
Werner Koch c6736b6435 * decrypt.c (gpgsm_decrypt): Allow multiple recipients. 2002-03-13 10:19:50 +00:00
Werner Koch 303b4bd636 Decryption using a Cryptoflex card does now work. 2002-03-06 09:01:12 +00:00
Werner Koch 6aa7267865 * decrypt.c (gpgsm_decrypt): Bail out after an decryption error.
* server.c (reset_notify): Close input and output FDs.
(cmd_encrypt,cmd_decrypt,cmd_verify,cmd_sign.cmd_import)
(cmd_genkey): Close the FDs and release the recipient list even in
the error case.
2002-02-06 14:52:03 +00:00
Werner Koch 5f116e9540 * base64.c (base64_reader_cb): Try to detect an S/MIME body part.
* certdump.c (print_sexp): Renamed to gpgsm_dump_serial, made
global.
(print_time): Renamed to gpgsm_dump_time, made global.
(gpgsm_dump_serial): Take a real S-Expression as argument and
print the first item.
* keylist.c (list_cert_colon): Ditto.
* keydb.c (keydb_search_issuer_sn): Ditto.
* decrypt.c (print_integer_sexp): Removed and made callers
use gpgsm_dump_serial.
* verify.c (print_time): Removed, made callers use gpgsm_dump_time.
2001-12-20 13:25:08 +00:00
Werner Koch 56172ce393 Changes to be used with the new libksba interface.
libgcrypt-1.1.5 is required (cvs or tarball)
2001-12-18 17:37:48 +00:00
Werner Koch 1301c0b5ef * decrypt.c (gpgsm_decrypt): Write STATUS_DECRYPTION_*.
* sign.c (gpgsm_sign): Write a STATUS_SIG_CREATED.
2001-12-15 12:36:39 +00:00
Werner Koch 9e241878a6 Made decryption work in --server mode, allow output of plain base64,
allow --armor and --base64 arguments for INPUT and OUTPUT, new global
option --base64, cleaned up the help page.
2001-12-13 09:09:11 +00:00
Werner Koch 6a8c47bd29 Implemented encryption in server mode.
Allow to specify a recipient on the commandline
There is still a default hardwired recipient if none has been set.
2001-12-11 12:31:04 +00:00
Werner Koch f312047a67 --encrypt does now work for a hardwired key. 2001-12-10 19:18:27 +00:00