* g10/getkey.c (get_best_pubkey_byname): Use the node returned by
'getkey_next' instead of doing another lookup.
Signed-off-by: Justus Winter <justus@g10code.com>
* g10/getkey.c (finish_lookup): Clarify that we do not return a
reference.
(lookup): Clarify the relation between RET_KEYBLOCK and RET_FOUND_KEY.
Check arguments. Actually release the node if it is not returned.
Signed-off-by: Justus Winter <justus@g10code.com>
* g10/getkey.c (getkey_next): Fix invocation of 'lookup'. If we want
to use RET_FOUND_KEY, RET_KEYBLOCK must be valid.
Fixes-commit: 8ea72a776a88f3c851e812d258355be80caa1bc1
Signed-off-by: Justus Winter <justus@g10code.com>
* g10/getkey.c (pubkey_cmp): Make a copy of the user id.
(get_best_pubkey_byname): Free the user ids.
Signed-off-by: Justus Winter <justus@g10code.com>
* g10/gpg.c (oCompliance): New.
(opts): Add "--compliance".
(parse_tofu_policy): Use a generic description string for "help".
(parse_compliance_option): New.
(main): Add option oCompliance. Factor out code for compliance
setting to ...
(set_compliance_option): new.
Signed-off-by: Werner Koch <wk@gnupg.org>
* 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>
* g10/keygen.c (parse_algo_usage_expire): Use a different error
message for an unknown algorithm name.
--
GnuPG-bug-id: 2832
Signed-off-by: Werner Koch <wk@gnupg.org>
* g10/getkey.c (get_best_pubkey_byname): If 'get_pubkey_byname' does
not return a getkey context, then it can return at most one key,
therefore there is nothing to rank. Also, always initialize '*retctx'
to be on the safe side.
GnuPG-bug-id: 2828
Fixes: ab89164be02012f1bf159c971853b8610e966301
Signed-off-by: Justus Winter <justus@g10code.com>
--
This fixes a few
if (foo)
/* A comment
with several
lines. */
{
}
Which has the problem that the block is visually not related to the
"if" and might thus falsely be considered a standalone block.
Also adds a asterisk on the left side of longer comments.
Signed-off-by: Werner Koch <wk@gnupg.org>
* agent/call-pinentry.c (start_pinentry): Get flavor and version and
pass it to agent_inq_pinentry_launched.
* agent/command.c (agent_inq_pinentry_launched): Add arg EXTRA.
* g10/server.c (gpg_proxy_pinentry_notify): Print a new diagnostic.
Signed-off-by: Werner Koch <wk@gnupg.org>
* g10/getkey.c (struct pubkey_cmp_cookie): New type.
(key_is_ok, uid_is_ok, subkey_is_ok): New functions.
(pubkey_cmp): Likewise.
(get_best_pubkey_byname): Likewise.
* g10/keydb.h (get_best_pubkey_byname): New prototype.
* g10/keylist.c (locate_one): Use the new function.
* g10/pkclist.c (find_and_check_key): Likewise.
* tests/openpgp/Makefile.am (XTESTS): Add new test.
(TEST_FILES): Add new files.
* tests/openpgp/key-selection.scm: New file.
* tests/openpgp/key-selection/0.asc: Likewise.
* tests/openpgp/key-selection/1.asc: Likewise.
* tests/openpgp/key-selection/2.asc: Likewise.
* tests/openpgp/key-selection/3.asc: Likewise.
* tests/openpgp/key-selection/4.asc: Likewise.
--
When a name resembling a mail address is given to either --locate-keys
or --recipient, rank the search results and use only the most relevant
key.
This also lets us query which key will be used for encryption using
--locate-keys. However, note that --locate-keys may also return keys
incapable of encryption, though it will prefer keys that have an
encryption subkey.
GnuPG-bug-id: 2359
Signed-off-by: Justus Winter <justus@g10code.com>
* common/stringhelp.c: Include limits.h.
(compare_version_strings): Change semantics to behave like strcmp.
Include the patch lebel in the comparison. Allow checking a single
version string.
* common/t-stringhelp.c (test_compare_version_strings): Adjust test
vectors and a few new vectors.
* g10/call-agent.c (warn_version_mismatch): Adjust to new sematics.
* g10/call-dirmngr.c (warn_version_mismatch): Ditto.
* sm/call-agent.c (warn_version_mismatch): Ditto.
* sm/call-dirmngr.c (warn_version_mismatch): Ditto.
Signed-off-by: Werner Koch <wk@gnupg.org>
There were several different variant spellings of "passphrase". This
should fix them all for all English text.
I did notice that po/it.po contains multiple instances of
"passhprase", which also looks suspect to me, but i do not know
Italian, so i did not try to correct it.
Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
* g10/tofu.c: Include <time.h>, <utime.h>, <fcntl.h> and <unistd.h>.
(tofu_dbs_s): Add fields want_lock_file and want_lock_file_ctime.
(begin_transaction): Only yield if DBS->WANT_LOCK_FILE_CTIME has
changed since we took the lock. Don't use gpgrt_yield to yield, but
sleep for 100ms. After taking the batch lock, update
DBS->WANT_LOCK_FILE_CTIME. Also take the batch lock the first time we
take the real lock. When taking the real lock, use immediate not
deferred mode to avoid gratuitious aborts.
(end_transaction): When dropping the outermost real lock, drop the
batch lock.
(busy_handler): New function.
(opendbs): Set the busy handler to it when opening the DB. Initialize
CTRL->TOFU.DBS->WANT_LOCK_FILE.
(tofu_closedbs): Free DBS->WANT_LOCK_FILE.
--
Signed-off-by: Neal H. Walfield <neal@g10code.com>
By default, SQLite defers transactions until they are actually needed.
A consequence of this is that if we have two readers and both decide
to do a write, then one has to abort. To avoid this problem, we can
make the outermost transaction an immediate transaction. This has the
disadvantage that we only allow a single reader at a time, but at
least we don't have gratuitous aborts anymore.
A second problem is that SQLite apparently doesn't actually create a
queue of waiters. The result is that doing a sched_yield between
dropping and retaking the batch transaction is not enough to allow the
other process to make progress. Instead, we need to wait a
while (emperically: 100ms seems reasonable). To avoid waiting when
there is no contention, we use a new file's timestamp to signal that
there is a waiter.
* g10/tofu.c (build_conflict_set): If CONFLICT_SET contains a single
element, don't bother to check for cross sigs. Add parameter PK.
Update callers.
--
Signed-off-by: Neal H. Walfield <neal@g10code.com>
* g10/build-packet.c (build_sig_subpkt_from_sig): Always write the new
Issuer Fingerprint sub-packet.
* g10/mainproc.c (check_sig_and_print): Always consider that
sub-packet.
--
The specs for this sub-packet have been pushed to the OpenPGP WG's
repo today.
See-also: https://mailarchive.ietf.org/arch/msg/\
openpgp/GvPo2eSL9GW9WcGhOocY7KBa9FY
Signed-off-by: Werner Koch <wk@gnupg.org>
* g10/call-dirmngr.c (gpg_dirmngr_ks_get): Add arg 'quick'.
(gpg_dirmngr_wkd_get): Ditto.
* g10/keyserver.c (keyserver_get): Add arg 'quick'.
(keyserver_get_chunk): Add arg 'quick'.
(keyserver_import_fprint): Ditto. Change callers to pass 0 for it.
(keyserver_import_keyid): Ditto.
(keyserver_import_wkd): Ditto.
* g10/mainproc.c (check_sig_and_print): Call the 3 fucntions with
QUICK set.
--
Note that this option has not yet been implemented by dirmngr.
Dirmngr will simply ignore it for now.
Signed-off-by: Werner Koch <wk@gnupg.org>
* g10/ecdh.c (pk_ecdh_encrypt_with_shared_point): Returns error when
it's short. Clarify the format. Handle other prefixes correctly.
--
With the scdaemon's change, there is no case NBYTES < SECRET_X_SIZE.
This fixes the break of ECDH with X25519.
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* g10/ecdh.c (pk_ecdh_encrypt_with_shared_point): Improve handling of
ECDH shared point format.
--
This handles the case where the result comes from scdaemon.
Signed-off-by: Arnaud Fontaine <arnaud.fontaine at ssi.gouv.fr>
* scd/app-openpgp.c (send_key_attr): Use curve instead of OID.
(ecdh_params): New.
(ecc_read_pubkey): Use ecdh_params. Use curve name.
(ecc_writekey): Likewise.
(ecc_curve): Rename from ecc_oid.
(parse_algorithm_attribute): Use ecc_curve.
* g10/call-agent.c (learn_status_cb): Use openpgp_is_curve_supported to
intern the curve name string.
* g10/card-util.c (card_status): Conver curve name to alias for print.
--
Now, sdcaemon answer for KEY-ATTR is in the canonical curve name
instead of the alias. Since it is used of key generation for
card encryption key with backup, it should be canonical name.
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* g10/keygen.c (gen_card_key): Add back ALGO as the second argument.
Don't get ALGO by KEY-ATTR by this function. It's caller to provide
ALGO. Don't do that by both of caller and callee.
(generate_keypair): Only put paramerters needed. Use parameters
for ALGO to call gen_card_key.
(generate_card_subkeypair): Get ALGO and call gen_card_key with it.
--
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* g10/keydb.c (maybe_create_keyring_or_box): Open in binary mode.
--
This fixes keybox corruption on windows.
Signed-off-by: Andre Heinecke <aheinecke@intevation.de>
* g10/keygen.c (generate_keypair): For card key generation, fill
parameters by KEY-ATTR.
* scd/app-openpgp.c (ecc_read_pubkey): OID should be freed at last,
after its reference by OIDBUF is finished.
(ecc_writekey): Likewise.
--
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* g10/keygen.c (gen_card_key): Remove the first argument of ALGO.
(do_generate_keypair, generate_card_subkeypair): Follow the change.
--
ALGO is determined by the key attribute of the card.
Co-authored-by: Arnaud Fontaine <arnaud.fontaine@ssi.gouv.fr>
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* g10/call-agent.c (scd_genkey_cb_append_savedbytes): Remove.
(scd_genkey_cb): Only handle KEY-CREATED-AT and PROGRESS.
(agent_scd_genkey): Remove INFO argument. CREATETIME is now in/out
argument.
(agent_readkey): Use READKEY --card instead of SCD READKEY.
* g10/keygen.c (gen_card_key): Use READKEY --card command of the agent
to retrieve public key information from card and let the agent make
a file for private key with shadow info.
--
This change removes gpg's KEY-DATA handling for SCD GENKEY. Information
with KEY-DATA is simply not used. Instead, it is read by READKEY --card
command of gpg-agent. This can consolidate public key handling in a
single method by READKEY.
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* g10/tofu.c (signed_by_utk): When checking if a key is signed by an
ultimately trusted key, only consider the signatures on the specified
user id.
* tests/openpgp/tofu.scm: Add test for the above.
--
Signed-off-by: Neal H. Walfield <neal@g10code.com>
* g10/tofu.c (cross_sigs): When checking cross signatures, only
consider the signatures on the specified user id.
* tests/openpgp/tofu.scm: Add test for the above.
* tests/openpgp/tofu/cross-sigs/
1938C3A0E4674B6C217AC0B987DB2814EC38277E-1.gpg:
New file.
* tests/openpgp/tofu/cross-sigs/
1938C3A0E4674B6C217AC0B987DB2814EC38277E-1.txt: New file.
* tests/openpgp/tofu/cross-sigs/
1938C3A0E4674B6C217AC0B987DB2814EC38277E-2.gpg: New file.
* tests/openpgp/tofu/cross-sigs/
1938C3A0E4674B6C217AC0B987DB2814EC38277E-2.txt: New file.
* tests/openpgp/tofu/cross-sigs/
1938C3A0E4674B6C217AC0B987DB2814EC38277E-3.txt: New file.
* tests/openpgp/tofu/cross-sigs/
1938C3A0E4674B6C217AC0B987DB2814EC38277E-secret.gpg: New file.
* tests/openpgp/tofu/cross-sigs/
DC463A16E42F03240D76E8BA8B48C6BD871C2247-1.gpg: New file.
* tests/openpgp/tofu/cross-sigs/
DC463A16E42F03240D76E8BA8B48C6BD871C2247-1.txt: New file.
* tests/openpgp/tofu/cross-sigs/
DC463A16E42F03240D76E8BA8B48C6BD871C2247-2.gpg: New file.
* tests/openpgp/tofu/cross-sigs/
DC463A16E42F03240D76E8BA8B48C6BD871C2247-2.txt: New file.
* tests/openpgp/tofu/cross-sigs/
DC463A16E42F03240D76E8BA8B48C6BD871C2247-3.gpg: New file.
* tests/openpgp/tofu/cross-sigs/
DC463A16E42F03240D76E8BA8B48C6BD871C2247-3.txt: New file.
* tests/openpgp/tofu/cross-sigs/
DC463A16E42F03240D76E8BA8B48C6BD871C2247-4.gpg: New file.
* tests/openpgp/tofu/cross-sigs/
DC463A16E42F03240D76E8BA8B48C6BD871C2247-secret.gpg: New file.
* tests/openpgp/tofu/cross-sigs/README: New file.
--
Signed-off-by: Neal H. Walfield
* g10/tofu.c (get_trust): If POLICY is ask, but we can't ask, don't
bail immediately. Instead, check if the key in question is an
ultimately trusted key or cross signed.
--
Signed-off-by: Neal H. Walfield <neal@g10code.com>
* g10/tofu.c (record_binding): Take an additional argument, CONFLICT.
Set the binding's conflict accordingly. Update callers.
--
Signed-off-by: Neal H. Walfield <neal@g10code.com>
* g10/tofu.c (build_conflict_set): A binding has a conflict is
conflict is *not* NULL, not if it is NULL.
--
Signed-off-by: Neal H. Walfield <neal@g10code.com>
* g10/tofu.c (initdb): Change policy from a boolean to an integer.
--
Signed-off-by: Neal H. Walfield <neal@g10code.com>
Reported-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
Note: sqlite ignores type information so this change has no real
impact.
--
This reverts commit b0d2526bc4e5c663eeffe04500420c70cee98712.
The number of format elements may not change in ngettext. The entire
construct is anyway wrong because ngettext is passed a different value
than what is used in the printf.
We need to rework the use of most strings in tofu.c.
Signed-off-by: Werner Koch <wk@gnupg.org>
* g10/options.h (DBG_MPI): New.
* g10/gpg.c (set_debug): Use macro or extra parens for binary operator.
* g10/parse-packet.c (set_packet_list_mode): Use dbg macro.
Signed-off-by: Werner Koch <wk@gnupg.org>
* g10/keyserver.c: Include mbox-util.h.
(keyserver_import_wkd): Do not use the global import options but
employ an import filter.
--
We also make sure that an mbox has been passed to keyserver_import_wkd
so it may also be called with a complete user id (which is currently
not the case).
Signed-off-by: Werner Koch <wk@gnupg.org>
* g10/keyedit.c (keyedit_quick_adduid): Call merge_keys_and_selfsig on
KEYBLOCK before adding the user id.
* tests/openpgp/quick-key-manipulation.scm: Make sure that the key
capabilities don't change when adding a user id.
(key-data): New function.
--
Signed-off-by: Neal H. Walfield <neal@g10code.com>
GnuPG-bug-id: 2697
* g10/keylist.c (list_keyblock_print): Do not depend calling
print_fingerprint on opt.keyid_format.
--
Regression-due-to: d757009a24eb856770fc3a3729e2f21f54d2a618
Debian-bug-id: 838153
Signed-off-by: Werner Koch <wk@gnupg.org>
* g10/keyedit.c (check_all_keysigs): Check early for no key
signatures. Use xtrycalloc.
--
GnuPG-bug-id: 2690
Signed-off-by: Werner Koch <wk@gnupg.org>
* g10/tofu.c (tofu_set_policy): If record_binding fails, fail. If the
function fails, rollback the transaction.
--
Signed-off-by: Neal H. Walfield <neal@g10code.com>
* g10/tofu.c (get_trust): Use the pk_main_keyid accessor function.
(tofu_register_signature): Likewise.
(tofu_register_encryption): Likewise.
(tofu_set_policy): Likewise and also use pk_keyid and keyid_cmp.
--
Signed-off-by: Neal H. Walfield <neal@g10code.com>
* g10/trustdb.c (tdb_get_validity_core): If the signer's user id
subpacket is present, only consider matching user ids.
--
Signed-off-by: Neal H. Walfield <neal@g10code.com>
* g10/mainproc.c (check_sig_and_print): When printing information
about a binding don't include the current signature.
--
Signed-off-by: Neal H. Walfield <neal@g10code.com>
* g10/tofu.c (signed_by_utk): New function.
(get_trust): If a key is signed by an ultimately trusted key, then
set any bindings to good.
--
Signed-off-by: Neal H. Walfield <neal@g10code.com>
* g10/keygen.c (quick_generate_keypair): Write a status error.
(parse_algo_usage_expire): Set a default curve.
Signed-off-by: Werner Koch <wk@gnupg.org>
* g10/keygen.c (FUTURE_STD_): New constants.
(parse_expire_string): Handle special keywords.
(parse_algo_usage_expire): Allow "future-default". Simplify call to
parse_expire_string.
(quick_generate_keypair): Always allow an expiration date. Replace
former "test-default" by "future-default".
--
Using an expiration date is pretty common, thus we now allow the
creation of a standard key with expiration date.
Signed-off-by: Werner Koch <wk@gnupg.org>
* g10/keylist.c (list_keyblock_colon): Avoid calling functions which
trigger a status line output before having printed a LF.
--
Status lines like KEY_CONSIDERED and KEYEPXIRED were messing up the
colons output, like here:
pub:[GNUPG:] KEY_CONSIDERED 94A5C9A03C2FE5CA3B095D8E1FDF723CF46[...]
Reported-by: Andreas Stieger <astieger@suse.com>
Signed-off-by: Werner Koch <wk@gnupg.org>
* g10/keylist.c (print_fingerprint): use compact format independent of
keyid-format; (print_key_line): always print the fingerprint
--
The choice of fingerprint display should be independent of the
keyid-format.
Currently, the representation of the fingerprint changes depending on
whether the user has specified --keyid-format to anything besides
"none". (this is common, for example, if someone happens to have
"keyid-format long" in their gpg.conf for interoperability with older
versions of gpg)
With this changeset, keyid-format governs only the format of the
displayed keyID, while the fingerprint display is governed only by the
fingerprint options:
[default]::
compact fpr of pubkey only
--with-fingerprint::
human-readable form of fpr of pubkey only
--with-fingerprint --with-fingerprint::
human-readable form of pubkey and subkey
--with-subkey-fingerprint:
compact fpr for pubkey and subkeys
Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
* g10/tofu.c (ask_about_binding): Use the time that a signature was
seen, not allegedly generated, when generating statistics.
--
Signed-off-by: Neal H. Walfield <neal@g10code.com>
* g10/tofu.c (build_conflict_set): Check for the current key after
looking for conflicts and removing any '!'.
--
Signed-off-by: Neal H. Walfield <neal@g10code.com>
Fixes-commit: 1f1f56e6
* g10/tofu.c (record_binding): New parameter now. Update callers.
Don't use SQLite's strftime('%s','now') to get the current time, use
NOW.
(ask_about_binding): Likewise.
(get_trust): New parameter now. Update callers.
(show_statistics): Likewise.
(tofu_register_signature): Don't use SQLite's strftime('%s','now') to
get the current time, use gnupg_get_time().
(tofu_register_encryption): Likewise.
--
Signed-off-by: Neal H. Walfield <neal@g10code.com>
* g10/tofu.c (write_stats_status): Use ulong for MESSSAGES. Fix
format strings. Simplify by using the new write_status_printf.
Signed-off-by: Werner Koch <wk@gnupg.org>
* g10/tofu.c (get_trust): Make sure the caller provides a primary key.
(tofu_register_signature): Likewise.
--
Signed-off-by: Neal H. Walfield <neal@g10code.com>
* g10/tofu.c (time_ago_str): Only show the most significant unit.
* g10/tofu.c (show_statistics): Tweak the output.
--
Signed-off-by: Neal H. Walfield <neal@g10code.com>
* g10/tofu.c (show_statistics): Return whether to call show_warning.
Move the warning from here...
(show_warning): ... to this new function.
(tofu_get_validity): If show_statistics returns a non-zero value, call
show_warning.
--
Signed-off-by: Neal H. Walfield <neal@g10code.com>
* g10/tofu.c: Include "sqrtu32.h".
(struct tofu_dbs_s.s): Rename get_trust_gather_other_keys to
get_trust_gather_signature_stats. Add new field
get_trust_gather_encryption_stats.
(initdb): Create the encryptions table.
(ask_about_binding): Show the encryption statistics too.
(tofu_register): Rename from this...
(tofu_register_signature): ... to this and update callers.
(tofu_register_encryption): New function.
(write_stats_status): Add parameters encryption_count,
encryption_first_done and encryption_most_recent. Update callers.
Compute the trust using the euclidean distance of the signature and
signature count. Compare with twice the threshold. Include
encryption count information in the TFS and TOFU_STATS lines.
(show_statistics): Also get information about the encrypted messages.
* g10/trustdb.c (tdb_get_validity_core): Use it.
--
Signed-off-by: Neal H. Walfield <neal@g10code.com>
* g10/tofu.c (BINDING_NEW): New enum value.
(BINDING_CONFLICT): Likewise.
(BINDING_EXPIRED): Likewise.
(BINDING_REVOKED): Likewise.
(ask_about_binding): Move cross sig check from here...
(get_trust): ... and the conflict set building from here...
(build_conflict_set): ... to this new function.
(format_conflict_msg_part1): Replace parameter conflict with
conflict_set. Drop parameter fingerprint. Update callers.
(ask_about_binding): Drop unused parameter conflict and redundant
parameter bindings_with_this_email_count. Rename parameter
bindings_with_this_email to conflict_set. Update callers.
--
Signed-off-by: Neal H. Walfield <neal@g10code.com>