* 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>
* agent/gpg-agent.c (reread_configuration): Use a two-part config
file.
* dirmngr/dirmngr.c (reread_configuration): Ditto.
--
If --options is used to to set a specific options file, this file and
not the default file needs to be re-read on SIGHUP.
GnuPG-bug-id: 4788
* tests/gpgscm/main.c: Switch to the new option parser.
* common/argparse.c, common/argparse.h: Remove.
* common/init.c (_init_common_subsystems): Do not call obsolete func.
* common/Makefile.am (common_sources): Remove those files.
Signed-off-by: Werner Koch <wk@gnupg.org>
* scd/scdaemon.c: Switch to the new option parser and enable a global
conf file.
* dirmngr/dirmngr.c: Ditto.
* g13/g13.c: Ditto.
* g13/g13-syshelp.c: Ditto. Do not force verbose mode.
* dirmngr/dirmngr_ldap.c: Switch to the new option parser.
* dirmngr/dirmngr-client.c: Switch to the new option parser.
--
This finalizes the switch to the new option parser. What's left is to
remove the old argparser code from common.
g13-syshelp does not anymore default to --verbose because that can now
be enabled in /etc/gnupg/g13-syshelp.conf.
GnuPG-bug-id: 4788
Signed-off-by: Werner Koch <wk@gnupg.org>
* 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>
* 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>
* tools/gpg-card.c (cmd_list): add option --info. Factor soem code
out to ...
(print_card_list): new.
--
This change allows to use the printed s/n to sleect another card
instead of using the index. For example:
gpg/card> l --cards
0* D276000124010200FFFE50FF6E060000
1 D2760001240102000005000000370000
Now select the second card but do not print the entire listing, just
the card index, s/n and applications. We also select by s/n:
gpg/card> l --info D2760001240102000005000000370000
1* D2760001240102000005000000370000
Signed-off-by: Werner Koch <wk@gnupg.org>
* 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>
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>
* common/ksba-io-support.c (base64_reader_cb): Detect the END tag and
don't just rely on the padding chars. This could happen only with
CR+LF termnmated PEM files. Also move the detection into the invalid
character detection branch for a minor parser speedup.
--
GnuPG-bug-id: 4847
Signed-off-by: Werner Koch <wk@gnupg.org>
* configure.ac: Add option --dsiable-keyboxd
* kbx/Makefile.am: Do not build keyboxd in that case.
--
This is useful to build a minimal version of gpgv.
Signed-off-by: Werner Koch <wk@gnupg.org>
* scd/app.c (send_serialno_and_app_status): Add fallback.
--
The app list was only printed for apps which support the with_keygrip
function. That is not the case for the netkey and otehr cards. The
new fallback prints the actual app name.
Signed-off-by: Werner Koch <wk@gnupg.org>
* g10/call-agent.h (struct keypair_info_s): Add fields keytime and
usage.
* g10/call-agent.c (struct keypairinfo_cb_parm_s): New.
(scd_keypairinfo_status_cb): Rework to store parsed KEYPAIRINFO data.
(agent_scd_keypairinfo): Change accordingly.
(agent_scd_readkey): Add arg ctrl and change callers. Change return
arg from an strlist_t to a keypair_info_t.
(readkey_status_cb): Use KEYPAIRINFO instead of KEY-TIME.
* g10/keygen.c (pSUBKEYCREATIONDATE): New.
(pAUTHKEYCREATIONDATE): New.
(get_parameter_u32): Allow for new parameters.
(do_create_from_keygrip): For card keys use direct scd call which does
not create a stub file.
(ask_algo): Rework to use the new keypair_info_t as return from
agent_scd_keypairinfo.
(parse_key_parameter_part): Likewise. Also get and return the key
creation time using a arg.
(parse_key_parameter_string): New args r_keytime and r_subkeytime.
(parse_algo_usage_expire): New arg r_keytime.
(proc_parameter_file): Ignore the explict pCREATIONDATE for card keys.
(quickgen_set_para): New arg keytime.
(quick_generate_keypair): Get the keytimes and set the pCARDKEY flag.
(generate_keypair): Likewise.
(do_generate_keypair): Implement the cardkey with keytime thingy.
(generate_subkeypair): Use the keytime parameters.
* g10/keygen.c (pAUTHKEYCREATIONDATE): New. Not yet set but may come
handy later.
(get_parameter_u32): Take care of that.
(do_generate_keypair): For cardkeys sign with the current time.
--
Key generation direct from the card used to work for all cards except
the OpenPGP cards. The key generation from card using an OpenPGP card
is special because the fingerprint is stored on the card and we must
make sure that the newly created key has the same fingerprint. This
requires that we take the key creation date as stored on the card into
account.
Along with the recent change in gpg-agent this change also fixes a
problem with existing stub files.
Note that with a key take from a card the self-signature are created
with the current time and not the creation time. This allows to
better distinguish keys created using the same card.
Signed-off-by: Werner Koch <wk@gnupg.org>
* tools/card-call-scd.c (learn_status_cb): Adjust for recent change.
--
This adjusts for the chnage in scdaemon.
Signed-off-by: Werner Koch <wk@gnupg.org>
* scd/app-openpgp.c (send_keypair_info): Reaturn the key creation time
as part of a KEYPAIRINFO.
(do_readkey): Do not return the KEY-TIME anymore.
--
Sending the KEY_TIME status as part of a READKEY command was only
recently added. It is better to merge that into the KEYPAIRINFO line.
Another patch with chnage this for the consumers of that info.
Signed-off-by: Werner Koch <wk@gnupg.org>
* agent/call-scd.c (agent_card_serialno): Allow NULL for R_SERIAL.
(struct readkey_status_parm_s): New.
(readkey_status_cb): New.
(agent_card_readkey): Add optional arg R_KEYREF and change all
callers.
* agent/findkey.c (key_parms_from_sexp): Allow also a "public-key".
* agent/divert-scd.c (ask_for_card): Allow for SHADOW_INFO being NULL.
* agent/pksign.c (agent_pksign_do): Fallback to sign with an on-card
if there is no stub key yet. Create the stub key. Also fixed a
misnaming between s_pkey and s_skey.
--
This change allows to create OpenPGP keys directly from a card without
first making sure that a stub key exists. It is also the less
surprising behaviour.
Signed-off-by: Werner Koch <wk@gnupg.org>
* g10/call-agent.h (struct card_key_info_s): Rename to ...
(struct keypair_info_s): this.
(keypair_info_t): New. Use this everywhere instead of
card_key_info_s.
* g10/call-agent.c (agent_scd_free_keyinfo): Rename to ..
(free_keypair_info): this. Change all callers.
--
The struct is also useful to store the data from KEYPAIRINFO status
lines. Thus renaming it makes sense. A future patch will extend the
struct.
Signed-off-by: Werner Koch <wk@gnupg.org>
* tools/gpg-card.h (struct pubkey_s): Add field created.
* tools/card-keys.c (parse_key_record): Set that field.
* tools/gpg-card.c (print_shax_fpr): Print the fingerprint without
spaces for easier c+p.
(list_one_kinfo): Print the actual used fingerprint and creation date
from the keyblock.
--
A common problem with OpenPGP cards is that the fingerprint as stored
on the card does not match the actual fingerprint. Print both values
to be able to investigate such issues.
Signed-off-by: Werner Koch <wk@gnupg.org>
* tools/gpg-card.h (opt): Add var no_key_lookup.
* tools/gpg-card.c (oNoKeyLookup): New const.
(opts): New option --no-key-lookup.
(list_one_kinfo): Add arg no_key_lookup and implement.
(list_all_kinfo): Add arg no_key_lookup.
(list_openpgp, list_piv, list_card): Ditto.
(cmd_list): New option --no-key-lookup.
--
Printing the OpenPGP and X.509 keys used for a specific card key can
be a lengthy operation. The new command line option and option to
"list" allows to suppress that part of the output.
* g10/call-agent.c (readkey_status_cb): New.
(agent_scd_readkey): Add new arg r_keytime and allow NULL for
r_result. Change all callers.
(agent_readkey): Minor code reformatting.
* g10/keygen.c (pCARDKEY): New.
(struct para_data_s): Add u.bool.
(get_parameter_bool): New.
(do_create_from_keygrip): Add arg cardkey and make use of it.
(ask_algo): Add args r_cardkey and r_keytime. Read the keytime of the
selected card key and return it.
(generate_keypair): Store CARDKEY and KEYTIME.
(do_generate_keypair): Pass CARDKEY to do_create_from_keygrip.
(generate_subkeypair): Ditto.
--
This allows to first create keys on the card (e.g. using gpg-card)
even without having any public key for OpenPGP. Then the key
generation option 14 (cardkey) can be used to create a primary OpenPGP
key from the key on the card.
There are still a couple of problems related to the agent which
creates the stub key and may run into problems if creating a second
key from the card. This will be fixed in a future patch.
Signed-off-by: Werner Koch <wk@gnupg.org>
* scd/app-openpgp.c (retrieve_fprtime_from_card): New.
(do_readkey): Send a KEY_TIME status.
--
It might be easier to fold this into KEYPAIRINFO but for backward
compatibility using a separate status line is safer.
Signed-off-by: Werner Koch <wk@gnupg.org>
* tools/gpg-card.c (generate_all_openpgp_card_keys): Add demo key
generation.
(generate_key): Allow generatiing one OpenPGP key.
--
This does now allows to create a single OpenPGP key optioanlly with a
specified parameter. For example to create an auth key:
gpg-card generate --algo=ed25519 OPENPGP.3
Using option --force will overwrite and already existing key.
scdaemon does here take care of swicthing the key attributes before
generating the key.
TODO: We need to add some more stuff to app-openpgp so that the user
is not annoyed by beeing asked to enter the Admin-PIN twice (change
the key attributes clear the verification state). gpg's key
generation also needs some tweaks for using an existing card key which
has no key stub in private-keys-v1.d.
Signed-off-by: Werner Koch <wk@gnupg.org>
* scd/app-openpgp.c (do_readkey): Use case insensitive match of the
keyref.
(do_writekey, do_sign, do_auth, do_decipher): Ditto.
--
Signed-off-by: Werner Koch <wk@gnupg.org>
* scd/app-openpgp.c (struct app_local_s): Add field keyalgo.
(parse_algorithm_attribute): Store the new keyalgo field.
(change_keyattr): Change info message.
(change_keyattr_from_string): Rewrite to also accept a keyref and a
keyalgo string.
(do_genkey): Change the keyattr if a keyalgo string is given.
--
Having this feature makes it easier to use OpenPGP cards in a similar
way to other cards. Note that the explicit changing via SETATTR is
still supported.
Signed-off-by: Werner Koch <wk@gnupg.org>
* common/openpgp-oid.c (openpgp_curve_to_oid): Add optional arg R_NBITS.
Change all callers.
--
In particular for ed25519 and cv25519 it is quite useful to have an
ability to get the required algorithm.
* common/util.h (EXTERN_UNLESS_MAIN_MODULE): Add the definion only
here but now without the Norcroft-C. Change all other places where it
gets defined.
* common/iobuf.h (iobuf_debug_mode): Declare unconditionally as
extern.
* common/iobuf.c (iobuf_debug_mode): Define it here.
* agent/gpg-agent.c (INCLUDED_BY_MAIN_MODULE): Define here and also in
all main modules of all other programs.
* g10/main.h: Put util.h before the local header files.
--
This change is required for use with gcc/ld's LTO feature which does
not allow common blocks. Further gcc 10 will make -fno-common the
default and thus this chnage is always needed. What a pitty.
Co-authored-by: Tomáš Mráz
GnuPG-bug-id: 4831
Signed-off-by: Werner Koch <wk@gnupg.org>
(cherry picked from commit 21d9bd8b87a9f793a106095e3838eb71825189d7)
- Applied respective chnages also to gpg-card and keyboxd.
Signed-off-by: Werner Koch <wk@gnupg.org>
* g10/verify.c (verify_files): Track the first error code.
--
It seems to be possible to play tricks with packet structures so that
log_error is not used for a bad input data. By actually checking the
return code and let the main driver in gpg call log_error, we can fix
this case.
Note that using gpg --verify-files and relying solely on gpg's return
code is at best a questionable strategy. It is for example impossible
to tell which data has been signed.
Signed-off-by: Werner Koch <wk@gnupg.org>
* tools/gpg-card.h (struct key_attr): Remove.
(struct key_info_s): Remove key_attr. Add keyalgo and keyalgo_id.
* tools/card-call-scd.c (learn_status_cb): Rework the key-attr info.
* tools/gpg-card.c (list_one_kinfo): Always show the algorithm; if
there is no key show the key attributes instead.
(list_openpgp): Do not print the "Key attributes".
(generate_key): Factor the repalce key pormpt out to ...
(ask_replace_keys): new.
(generate_openpgp): Rename to generate_all_openpgp_card_keys and add
an algo parameter.
(generate_generic): Rename to generate_key. Prepare generation of a
single OpenPGP key.
(cmd_generate): Revamp.
(ask_card_rsa_keysize): Remove.
(ask_card_keyattr): Remove.
(do_change_keyattr): Remove.
(cmd_keyattr): Remove.
(enum cmdids): Remove cmdKEYATTR.
(cmds): Ditto.
(dispatch_command): Ditto.
(interactive_loop): Ditto.
--
This change shows the key attributes of an OpenPGP card instead of the
key's algorithm if no key exists. It also remove the key-attr command
because for uniformity it is better to do this directly in
scd/app-openpgp.c At least for this new gpg-card tool.
There a couple of other changes but to the generate command but they
are not yet ready.
Signed-off-by: Werner Koch <wk@gnupg.org>
* scd/app-openpgp.c (send_key_attr): Use log_assert.
(do_genkey): Allow prefix.
--
It is more uniform to always use full keyref (e.g. "OPENPGP.1")
instead of just the key number.
Signed-off-by: Werner Koch <wk@gnupg.org>
* common/openpgp-oid.c (openpgp_oid_or_name_to_curve): New.
(get_keyalgo_string): Use it.
--
We do not always have an OID, so except the name or the alias of the
curve as well. This creates a second entry mapping to the same name
but that does not matter.
Signed-off-by: Werner Koch <wk@gnupg.org>
* common/openpgp-oid.c (openpgp_oid_to_str): Remove duplicated call.
--
The removed function was already called. No memleak etc, though.
Fixes-commit: 4a1558d0c7190cf13d35385e47291a7aa121be3e
Signed-off-by: Werner Koch <wk@gnupg.org>
* common/openpgp-oid.c (struct keyalgo_string_s): New.
(keyalgo_strings): New.
(keyalgo_strings_size, keyalgo_strings_used): New.
(get_keyalgo_string): New.
--
This function is intended as a more general version of gpg's
pubkey_string function. It has the advantage to avoid mallocs and
uses static table of algorithm strings instead. There should be only
a few dozen of such strings (if at all) and thus all those allocations
we do internally in gpg's pubkey_string and the static buffers all
over the place are not too nice.
Signed-off-by: Werner Koch <wk@gnupg.org>
* g10/misc.c (map_pk_gcry_to_openpgp): Move to ...
* common/openpgp-oid.c (map_gcry_pk_to_openpgp): here and rename.
Change all 4 callers.
(map_openpgp_pk_to_gcry): New.
Signed-off-by: Werner Koch <wk@gnupg.org>
* sm/server.c (do_listkeys): Implement new option.
--
This option can be used by clients who can only provide a DER encoded
form of the issuer. For example in PKCS#11 providers.
Testing:
Put the DER encoded issuer DN into a file, say issuer.der.
The run
gpg-connect-agent -E -- gpgsm --server
> /definqfile ISSUER_DER issuer.der
> list-keys --issuer-der 01020304
and if the local keyring has a certifictate with that issuer and a s/n
of 0x01020304 that certificate will be listed.
Signed-off-by: Werner Koch <wk@gnupg.org>
