* 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>
* common/asshelp.c (my_log_monitor): New var.
(my_libassuan_log_handler): Run that monitor.
(setup_libassuan_logging): Add arg to set a log monitor and change all
callers.
Signed-off-by: Werner Koch <wk@gnupg.org>
* g10/import.c (impex_filter_getval): Add properties for key packets.
* g10/export.c (export_drop_subkey): New var.
(cleanup_export_globals): Release that var.
(parse_and_set_export_filter): Add filter "drop-subkey".
(apply_drop_subkey_filter): New.
(do_export_stream): Run that filter.
Signed-off-by: Werner Koch <wk@gnupg.org>
* g10/tofu.c (cross_sigs): New function.
(ask_about_binding): If apparently conflicting keys are cross signed,
then don't mark them as conflicting.
--
Signed-off-by: Neal H. Walfield <neal@g10code.com>
If two keys are cross signed, then the same person (probably)
controlled them both. In this case, don't raise a TOFU conflict.
This usually occurs when someone transitions to a new key. When that
person rotates to a third key, she will typically only cross sign it
with the second key. As such, we check this transitively to avoid
declaring a conflict between the 1st and 3rd key.
* g10/sig-check.c (check_signature2): Replace arg PK by R_PK and
change the semantics. Also clear the other R_ args on function entry,
use gpg_error() and change retturn type to gpg_error_t.
* g10/mainproc.c (do_check_sig): Add arg R_PK.
(list_node): Pass NULL for new arg.
(check_sig_and_print): Rework to make use of the returned PK.
--
The output
gpg: textmode signature, digest algorithm SHA256, key algorithm rsa2048
showed the pubkey algo of the primary key which was surprising.
Changed to print the algo of the subkey used for verification.
Signed-off-by: Werner Koch <wk@gnupg.org>
* g10/pkclist.c (do_we_trust): Handle TRUST_NEVER, which can be
returned by the TOFU trust model.
(do_we_trust_pre): Print a different message if TRUSTLEVEL is
TRUST_NEVER.
(check_signatures_trust): Improve comment.
--
Signed-off-by: Neal H. Walfield <neal@g10code.com>
* g10/mainproc.c (do_check_sig): Use the current digest algo.
--
Note that the digest context may have several algos enabled, which is
is case if keys with different hash preferences signed the data.
Signed-off-by: Werner Koch <wk@gnupg.org>
* g10/tofu.c (begin_transaction): New parameter only_batch. If set,
only start a batch transaction if there is none and one has been
requested. Update callers.
(tofu_suspend_batch_transaction): New function.
(tofu_resume_batch_transaction): Likewise.
(ask_about_binding): Take a ctrl_t, not a tofu_dbs_t. Update
callers. Gather statistics within a transaction. Suspend any batch
transaction when getting user input.
(get_trust): Take a ctrl_t, not a tofu_dbs_t. Update callers.
Enclose in a transaction.
(tofu_get_validity): Use a batch transaction, not a normal
transaction.
--
Signed-off-by: Neal H. Walfield <neal@g10code.com>
