* g10/import.c (import_one_real): Don't do the final clean in the
merge case.
--
This fixes a regression introduced with self-sigs-only.
GnuPG-bug-id: 4628
Signed-off-by: Werner Koch <wk@gnupg.org>
(cherry picked from commit 6701a38f8e)
* g10/keygen.c (parse_key_parameter_part): Add arg R_KEYGRIP and
support the special algo "card".
(parse_key_parameter_string): Add args R_KEYGRIP and R_SUBKEYGRIP.
Handle the "card" algo. Adjust callers.
(parse_algo_usage_expire): Add arg R_KEYGRIP.
(quickgen_set_para): Add arg KEYGRIP and put it into the parameter
list.
(quick_generate_keypair): Handle algo "card".
(generate_keypair): Also handle the keygrips as returned by
parse_key_parameter_string.
(ask_algo): Support ed25519 from a card.
--
Note that this allows to create a new OpenPGP key from an initialized
OpenPGP card or from any other supported cards. It has been tested
with the TCOS Netkey card. Right now a stub file for the cards might
be needed; this can be achieved by running "gpgsm --learn" with the
card plugged in.
Example:
gpg --quick-gen-key foo@example.org card
Signed-off-by: Werner Koch <wk@gnupg.org>
Backported from master d3f5d8544f
which required to remove the extra key version args.
GnuPG-bug-id: 4681
Signed-off-by: Werner Koch <wk@gnupg.org>
* g10/mainproc.c (check_sig_and_print): Print a hint on how to make
use of the preferred keyserver. Remove keyserver lookup just by the
keyid. Try a WKD lookup before a keyserver lookup.
--
The use of the the keyid for lookups does not make much sense anymore
since for quite some time we do have the fingerprint as part of the
signature.
GnuPG-bug-id: 4595
Signed-off-by: Werner Koch <wk@gnupg.org>
(cherry picked from commit 96bf8f4778)
* g10/gpg.c (main): Change default.
--
Due to the DoS attack on the keyeservers we do not anymore default to
import key signatures. That makes the keyserver unsuable for getting
keys for the WoT but it still allows to retriev keys - even if that
takes long to download the large keyblocks.
To revert to the old behavior add
keyserver-optiions no-self-sigs-only,no-import-clean
to gpg.conf.
GnuPG-bug-id: 4607
Signed-off-by: Werner Koch <wk@gnupg.org>
(cherry picked from commit 23c9786408)
* g10/gpg.c (aLocateExtKeys): New.
(opts): Add --locate-external-keys.
(main): Implement that.
* g10/getkey.c (get_pubkey_byname): Implement GET_PUBKEY_NO_LOCAL.
(get_best_pubkey_byname): Add arg 'mode' and pass on to
get_pubkey_byname. Change callers.
* g10/keylist.c (public_key_list): Add arg 'no_local'.
(locate_one): Ditto. Pass on to get_best_pubkey_byname.
--
This new command is a shortcut for
--auto-key-locate nodefault,clear,wkd,... --locate-key
and uses the default or configured AKL list but does so without local.
See also
GnuPG-bug-id: 4599
Signed-off-by: Werner Koch <wk@gnupg.org>
(cherry picked from commit d00c8024e5)
* g10/options.h (IMPORT_SELF_SIGS_ONLY): New.
* g10/import.c (parse_import_options): Add option "self-sigs-only".
(read_block): Handle that option.
--
This option is intended to help against importing keys with many bogus
key-signatures. It has obvious drawbacks and is not a bullet-proof
solution because a self-signature can also be faked and would be
detected only later.
GnuPG-bug-id: 4591
Signed-off-by: Werner Koch <wk@gnupg.org>
(cherry picked from commit 15a425a1df)
* common/userids.c (classify_user_id): Do not set the EXACT flag in
the default case.
* g10/export.c (exact_subkey_match_p): Make static,
* g10/delkey.c (do_delete_key): Implement subkey only deleting.
--
GnuPG-bug-id: 4457
* g10/options.h (opt): Add flags.dummy_outfile.
* g10/decrypt.c (decrypt_message): Set this global flag instead of the
fucntion local flag.
* g10/plaintext.c (get_output_file): Ignore opt.output if that was
used as a dummy option aslong with --use-embedded-filename.
--
The problem here was that an explicit specified --decrypt, as
meanwhile suggested, did not work with that dangerous
--use-embedded-filename. In contrast it worked when gpg decrypted as
a side-effect of parsing the data.
GnuPG-bug-id: 4500
Signed-off-by: Werner Koch <wk@gnupg.org>
* g10/exec.c (w32_system): Add "!ShellExecute" special.
* g10/photoid.c (get_default_photo_command): Use the new ShellExecute
under Windows and fallbac to 'display' and 'xdg-open' in the Unix
case.
(show_photos): Flush stdout so that the output is shown before the
image pops up.
--
For Unix this basically syncs the code with what we have in gpg 1.4.
Note that xdg-open may not be used when running as root which we
support here.
For Windows we now use ShellExecute as this seems to be preferred over
"cmd /c start"; however this does not solve the actual problem we had
in the bug report. To solve that problem we resort to a wait
parameter which defaults to 400ms. This works on my Windows-10
virtualized test box. If we can figure out which simple viewers are
commonly installed on Windows we should enhance this patch to test for
them.
GnuPG-bug-id: 4334
Signed-off-by: Werner Koch <wk@gnupg.org>
* g10/gpg.c (parse_list_options): Add option "show-only-fpr-mbox".
* g10/options.h (LIST_SHOW_ONLY_FPR_MBOX): New.
* g10/keylist.c (list_keyblock_simple): New.
(list_keyblock): Call it.
(list_all): Do not print the keyring name in LIST_SHOW_ONLY_FPR_MBOX
mode.
--
Signed-off-by: Werner Koch <wk@gnupg.org>
(cherry picked from commit 0e8bf20479)
* g10/keylist.c (list_keyblock_simple): Remove optional arg from
mailbox_from_userid
* g10/tdbio.c (tdbio_update_version_record): Never store a TOFU model.
(create_version_record): Don't init as TOFU.
(tdbio_db_matches_options): Don't indicate a change in case TOFU is
stored in an old trustdb file.
--
This change allows to switch between a tofu and pgp or tofu+pgp trust
model without an auto rebuild of the trustdb. This also requires that
the tofu trust model is requested on the command line. If TOFU will
ever be the default we need to tweak the model detection via TM_AUTO
by also looking into the TOFU data base,
GnuPG-bug-id: 4134
(cherry picked from commit 150a33df41)
* g10/gpg.c (oKnownNotation): New const.
(opts): Add option --known-notation.
(main): Set option.
* g10/parse-packet.c (known_notations_list): New local var.
(register_known_notation): New.
(can_handle_critical_notation): Rewrite to handle the new feature.
Also print the name of unknown notations in verbose mode.
--
GnuPG-bug-id: 4060
Signed-off-by: Werner Koch <wk@gnupg.org>
(cherry picked from commit 3da835713f)
* g10/import.c (impex_filter_getval): Add new "usage" property for
drop-subkey filter.
--
For example, this permits extraction of only encryption-capable
subkeys like so:
gpg --export-filter 'drop-subkey=usage !~ e' --export $FPR
GnuPG-Bug-id: 4019
Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
(cherry picked from commit 2ddfb5bef9)
* g10/gpg.c (main): Set some list options.
--
The new command --show-keys is commonly used to check the content of a
file with keys. In this case it can be expected that all included
subkeys and uids are of interested, even when they are already expired
or have been revoked.
Signed-off-by: Werner Koch <wk@gnupg.org>
(cherry picked from commit d2bc66f241)
* g10/gpg.c (aShowKeys): New const.
(opts): New command --show-keys.
(main): Implement command.
* g10/import.c (import_keys_internal): Don't print stats in show-only
mode.
(import_one): Be silent in show-only mode.
--
Using
--import --import-options show-only
to look at a key is too cumbersome. Provide this shortcut and also
remove some diagnostic cruft in this case.
Signed-off-by: Werner Koch <wk@gnupg.org>
(cherry picked from commit 257661d6ae)
* g10/gpg.c: Turn options --force-mdc, --no-force-mdc, --disable-mdc
and --no-disable-mdc into NOPs.
* g10/encrypt.c (use_mdc): Simplify. MDC is now almost always used.
* g10/cipher.c (write_header): Include extra hint and make
translatable.
* g10/options.h (struct opt): Remove fields force_mdc and disable_mdc.
--
The MDC is now always used except with --rfc2440 which will lead to a
a big fat warning.
This is a stripped down version of commit
253e8bdd90 which could not directly be
applied due to the AEAD mechanisms there.
Signed-off-by: Werner Koch <wk@gnupg.org>
* g10/mainproc.c (proc_encrypted): Require an MDC or AEAD
* tests/openpgp/defs.scm (create-gpghome): Use --ignore-mdc-error to
allow testing with the current files.
--
Signed-off-by: Werner Koch <wk@gnupg.org>
(cherry picked from commit d1431901f0)
Resolved Conflicts:
g10/mainproc.c - Remove AEAD stuff.
* g10/gpg.c (oNoMDCWarn): Remove.
(opts): Make --no-mdc-warn a NOP.
(main): Don't set var.
* g10/options.h (struct opt): Remove 'no_mdc_var'.
* g10/cipher-cfb.c (write_header): Assume opt.no_mdc_warn is false.
* g10/mainproc.c (proc_encrypted): Ditto.
--
Users should not be allowed to suppress the warning that they are
shooting into their foot.
Signed-off-by: Werner Koch <wk@gnupg.org>
(cherry picked from commit 96350c5d5a)
* g10/gpg.c (oNoSymkeyCache): New.
(opts): Add that option.
(main): Set var.
* g10/options.h (struct opt): New field no_symkey_cache.
* g10/passphrase.c (passphrase_to_dek): Implement that feature.
Signed-off-by: Werner Koch <wk@gnupg.org>
* g10/gpg.c (oRequestOrigin): New const.
(opts): New option --request-origin.
(main): Parse that option.
* g10/options.h (struct opt): Add field request_origin.
* g10/call-agent.c (start_agent): Send option to the agent.
* sm/gpgsm.c (oRequestOrigin): New const.
(opts): New option --request-origin.
(main): Parse that option.
* sm/gpgsm.h (struct opt): Add field request_origin.
* sm/call-agent.c (start_agent): Send option to the agent.
Signed-off-by: Werner Koch <wk@gnupg.org>
* doc/gpg.texi (--passphrase, --passphrase-file, --passphrase-fd):
Note that pinentry-mode needs to be loopback.
Signed-off-by: Andre Heinecke <aheinecke@intevation.de>
--
A simple read of gpg(1) is ambiguous about whether --encrypt could be
for either symmetric or pubkey encryption. Closer inference suggests
that --encrypt is about pubkey encryption only. Make that clearer on
a first read.
Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
* g10/import.c (import_one): Pass FROM_SK to list_keyblock_direct.
--
Note that this will likely add the suffix '#' top "sec" because the
secret key has not yet (or will not be) imported. If the secret key
already exists locally another suffix might be printed. The upshot is
that the suffix has no usefulness.
GnuPG-bug-id: 3431
Signed-off-by: Werner Koch <wk@gnupg.org>
--
It seems people are using --list-sigs instead of --check-sigs and do
not realize that the signatures are not checked at all. We better
highlight the use of --check-sigs to avoid this UI problem.
Suggested-by: Andrew Gallagher
Signed-off-by: Werner Koch <wk@gnupg.org>
* g10/gpg.c (main): remove KEYSERVER_AUTO_KEY_RETRIEVE from the
default keyserver options.
* doc/gpg.texi: document this change.
--
This is a partial reversion of
7e1fe791d1. Werner and i discussed it
earlier today, and came to the conclusion that:
* the risk of metadata leakage represented by a default
--auto-key-retrieve, both in e-mail (as a "web bug") and in other
contexts where GnuPG is used to verified signatures, is quite high.
* the advantages of --auto-key-retrieve (in terms of signature
verification) can sometimes be achieved in other ways, such as when
a signed message includes a copy of its own key.
* when those other ways are not useful, a graphical, user-facing
application can still offer the user the opportunity to choose to
fetch the key; or it can apply its own policy about when to set
--auto-key-retrieve, without needing to affect the defaults.
Note that --auto-key-retrieve is specifically about signature
verification. Decisions about how and whether to look up a key during
message encryption are governed by --auto-key-locate. This change
does not touch the --auto-key-locate default of "local,wkd". The user
deliberately asking gpg to encrypt to an e-mail address is a different
scenario than having an incoming e-mail trigger a potentially unique
network request.
Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
* doc/gpg.texi: Document new option.
* g10/call-dirmngr.c (create_context): Fail if option is given.
* g10/gpg.c (cmd_and_opt_values): New value.
(opts): New option.
(gpgconf_list): Add new option.
(main): Handle new option.
* g10/options.h (struct opt): New field 'disable_dirmngr'.
* tools/gpgconf-comp.c (gc_options_gpg): New option.
GnuPG-bug-id: 3334
Signed-off-by: Justus Winter <justus@g10code.com>
