* configure.ac (NEED_NTBTLS_VERSION): Require at least 0.2.0 so that
we can remove a conditional compilation.
* dirmngr/http.c (struct proxy_info_s): New.
(release_proxy_info): New to keep proxy information in one object.
(send_request): Factor some code out to ...
(get_proxy_for_url): this,
(send_request_basic_checks): this,
(send_request_set_sni): this,
(run_ntbtls_handshake): this,
(run_gnutls_handshake): and this.
--
Note that this also removes some never used code. For example the
NTBTLS handshake has code taken from GNUTLS which was never used due
to the different ways on how the certificates are checked.
The proxy code has been factored out to make to prepare further
authentication methods. The proxy_info_t was introduced for the same
reason.
Tested against gnutls and ntbtls builds. No proxy tests yet done,
because we need more sophisticated tests anyway.
GnuPG-bug-id: 5768
* dirmngr/server.c (cmd_keyserver): Ignore also hkps://none.
(ensure_keyserver): Better ignore also "none" with a hkp or hpks
scheme.
--
GnuPG-bug-id: 6708
* dirmngr/server.c (cmd_ad_query): Add options --help and --subst.
(cmd_getinfo): Add sub-command "sid".
* dirmngr/ks-engine.h (KS_GET_FLAG_SUBST): New.
* dirmngr/ks-engine-ldap.c (ks_ldap_help_variables): New.
(getval_for_filter): New.
(map_rid_to_dn): New.
(ks_ldap_query): Support variables.
--
The new variables features makes it easier to write AD queries without
requiring domain specific expressions.
(cherry picked from commit 207c99567ced260aab04c471c77f179943d492f4)
* dirmngr/ldap-misc.c (rfc4517toisotime): Correct index.
--
Obviously the parser assumes the standard ISO format with the 'T'
before the hour. That is not correct here. We need this parser for
the modifyTimestamp thingy.
* dirmngr/server.c (cmd_ks_get): Add option --newer.
(cmd_ad_query): Ditto.
* dirmngr/ldap-misc.c (isotime2rfc4517): New.
(rfc4517toisotime): New.
* dirmngr/ks-action.c (ks_action_get): Add arg newer and pass on.
(ks_action_query): Ditto.
* dirmngr/ks-engine-ldap.c (extract_keys): Print new "chg" record.
(ks_ldap_get): Add arg newer. Modify filter with newer arg.
(ks_ldap_search): Print the modifyTimestamp.
(ks_ldap_query): Add arg newer. Modify filter with newer arg.
--
Note that the modifyTimestamp is also available on Windows, where its
value is more commonly known as whenChanged. Both are constructed
attributes.
Note that the --newer option is a bit of a misnomer because LDAP has
only a greater-or-equal and no greater-than operator.
(cherry picked from commit 56d309133f0e54ac5e2f95871fb74f8cb97e2636)
* dirmngr/dirmngr.h: Include name-value.h
(struct server_control_s): Add rootdse and rootdse_tried.
* dirmngr/dirmngr.c (dirmngr_deinit_default_ctrl): Release them.
* dirmngr/ks-engine.h (KS_GET_FLAG_ROOTDSE): Add two new flags.
* dirmngr/ks-engine-ldap.c: Include ks-action.h
(SERVERINFO_GENERIC): New.
(struct ks_engine_ldap_local_s): Add scope.
(ks_ldap_new_state): Set a default scope.
(ks_ldap_clear_state): Ditto.
(my_ldap_connect): Add flag generic.
(return_all_attributes): New.
(fetch_rootdse): New.
(basedn_from_rootdse): New.
(ks_ldap_get): Move some code out to ...
(ks_ldap_prepare_my_state): New.
(ks_ldap_query): New.
* dirmngr/ks-action.c (ks_action_parse_uri): Factored out from server.c
(ks_action_query): New.
* dirmngr/server.c (make_keyserver_item): Factored most code out to
ks_action_parse_uri.
(cmd_ad_query): New.
* dirmngr/ks-engine-ldap.c (no_ldap_due_to_tor): New common error
printing. Now also with status line.
--
This command allows to query the Windows Active directory.
(cherry picked from commit 625aeb65b0e75192a414fdca5383cb67c996adee)
no_ldap_due_to_tor has been backported from 2.4
* dirmngr/dirmngr.c (oIgnoreCRLExtension): New.
(opts): Add --ignore-crl-extension.
(parse_rereadable_options): Add to list/
* dirmngr/dirmngr.h (opt): Add ignored_crl_extensions.
* dirmngr/crlcache.c (crl_cache_insert): Implement option.
--
This option is is useful for debugging problems with new CRL
extensions. It is similar to --ignore-cert-extension.
GnuPG-bug-id: 6545
* sm/call-dirmngr.c (run_command_inq_cb): Support SENDCERT_SKI.
* dirmngr/crlcache.c (crl_cache_insert): Print the CRL name along with
the unknown OID nortice.
* dirmngr/crlcache.c (finish_sig_check): Use raw value for the data.
--
This had the usual signed/unsigned problem. By using the modern form
we enforce Libgcrypt internal parsing as unsigned integer.
(cherry picked from commit 868dabb4027a03f4ce39be3c143b480bccde1a63)
* dirmngr/validate.c (pk_algo_from_sexp): Make public. Support ECC.
* dirmngr/ocsp.c (check_signature): Remove hash preparation out to ...
(check_signature_core): here. This changes the arg s_hash to md.
Support ECDSA.
--
The test was done with my qualified signature certificate from the
Telesec and their responder http://tqrca1.ocsp.telesec.de/ocspr .
See also libksba commit rK24992a4a7a61d93759e1dbd104b845903d4589bf
(cherry picked from commit 890e9849b58e91fb7e0ad8d3b11d19363fca2d8a)
* dirmngr/crlcache.c (finish_sig_check): Support ECDSA.
* dirmngr/validate.c (check_cert_sig): Ditto. Remove the never
used support for DSA.
(cherry picked from commit de87c8e1ead72ea67789ffa4375f9dd3e4f9e2fa)
* dirmngr/ks-engine-ldap.c (PAGE_SIZE): New.
(struct ks_engine_ldap_local_s): Add several new fields.
(ks_ldap_clear_state): Release them.
(search_and_parse): Factored out from ks_ldap_get and extended to
support the paged mode.
(ks_ldap_get): Implement the pages mode for --first and --next.
* dirmngr/server.c (cmd_ks_get): Provide a dummy passphrase in --first
mode.
* dirmngr/Makefile.am (dirmngr_LDADD): Add LBER_LIBS.
--
The paged mode allows to retrieve more items than the servers usually
limit (e.g. 1000 for an LDS). This patch also allows to use --first
without a patter to retrieve all keyblocks (except for disabled and
revoked keys).
GnuPG-bug-id: 6224
Backported-from-master: 7a01e806eac4cd7a65eaf3e17dcd2f117ec2d327
* dirmngr/server.c (cmd_ks_get): Add option --first and --next.
(start_command_handler): Free that new ldap state.
* dirmngr/ks-engine-ldap.c (struct ks_engine_ldap_local_s): New.
(ks_ldap_new_state, ks_ldap_clear_state): New.
(ks_ldap_free_state): New.
(return_one_keyblock): New. Mostly factored out from ....
(ks_ldap_get): here. Implement --first/--next feature.
* dirmngr/ks-action.c (ks_action_get): Rename arg ldap_only to
ks_get_flags.
* dirmngr/ks-engine.h (KS_GET_FLAG_ONLY_LDAP): New.
(KS_GET_FLAG_FIRST): New.
(KS_GET_FLAG_NEXT): New.
* dirmngr/dirmngr.h (struct server_control_s): Add member
ks_get_state.
(struct ks_engine_ldap_local_s): New forward reference.
--
This feature allows to fetch keyblock by keyblock from an LDAP server.
This way tools can process and maybe filter each keyblock in a more
flexible way. Here is an example where two keyblocks for one mail
address are returned:
$ gpg-connect-agent --dirmngr
> ks_get --ldap --first <foo@example.org>
[... First keyblock is returned ]
OK
> ks_get --next
[ ... Next keyblock is returned ]
OK
> ks_get --next
ERR 167772218 No data <Dirmngr>
GnuPG_bug_id: 6224
Backported-from-master: 4de98d4468f37bfb8352426830d5d5642ded7536
* dirmngr/ks-engine-ldap.c (my_ldap_connect): Avoid passing data
behind the EOS.
(interrogate_ldap_dn): Stylistic change.
--
This also updates the my_ldap_connect description.
GnuPG-bug-id: 6047
(cherry picked from commit 11aa5a93a754fe978d0f35d7fbeb4767b6b6df05)
* dirmngr/ldapserver.c (ldapserver_parse_one): Turn LINE into a const.
Use strtokenize instead of strtok style parsing.
--
This fixes a problem with resulted in a General Error for the second
key to be uploaded in the same session. But only if the colon format
to specify a keyserver with flags was used.
* dirmngr/dirmngr.h (struct ldap_server_s): Add field areconly.
* dirmngr/ldapserver.c (ldapserver_parse_one): Parse "areconly"
* dirmngr/ks-engine-ldap.c (my_ldap_connect): Implement this flag.
* dirmngr/dirmngr_ldap.c: Add option --areconly
(connect_ldap): Implement option.
* dirmngr/ldap.c (run_ldap_wrapper): Add and pass that option.
--
This flag is used to pass the Windows specific option
LDAP_OPT_AREC_EXCLUSIVE. It is ignored on other systems.
Signed-off-by: Werner Koch <wk@gnupg.org>
* dirmngr/crlcache.c (crl_cache_reload_crl): Rework the double loop.
Remove the unused issuername_uri stuff.
--
It is quite common that LDAP servers are blocked and thuis the HTTP
access point should be used instead. This worked well for
certificates where the DP are given in this form:
crlDP: ldap://x500.bund.de/[...]
http://x500.bund.de/[...]
issuer: none
but it failed for this form
crlDP: ldap://x500.bund.de/[...]
issuer: none
crlDP: http://x500.bund.de/[...]
issuer: none
because the LAST_ERR thing terminated the outer loop. This pacth
fixes this and also cleans up the code to be more robust.
Note that the common workaround of using --ignore-ldap-dp will now
only be needed if the firewall uses packet dropping instead of proper
ICMP rejects.
* dirmngr/certcache.c (put_cert): When PERMANENT, reject the
certificate which is obviously invalid.
--
With this change, invalid certificates from system won't be registered
into cache. Then, an intermediate certificate which is issued by an
entity certified by such an invalid certificate will be also rejected
with GPG_ERR_INV_CERT_OBJ. With less invalid certificates in cache,
it helps the validate_cert_chain function work better.
GnuPG-bug-id: 6142
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* dirmngr/ks-engine-hkp.c (ks_hkp_search): Add "fingerprint=on" to
request URL.
--
Some keyservers, e.g. keyserver.ubuntu.com (Hockeypuck), do not
provide the key fingerprints by default. Therefore, we ask for the
fingerprints explicitly.
GnuPG-bug-id: 5741
(cherry picked from commit c7fa4c7f8bf375e3739ef8361f38b6b31113b8bf)
* dirmngr/server.c (proc_wkd_get): Take care of DNS server failures
--
Unfortunately there are resolver setups which don't handle SRV records
but return a server error. We let a not found error pass, because
that merely means the domain does not exists.
GnuPG-bug-id: 4729
* dirmngr/dirmngr.c (dirmngr_never_use_tor_p): New.
* dirmngr/server.c (ensure_keyserver): Don't even test for the Tor
proxy in never-use-tor Mode.
* tools/gpgtar-create.c: Include unistd.h to avoid a warning on
Windows.
--
This delay of 2 or 3 seconds is in particular annoying on Windows.
This is now suppressed, as it should be, if --no-use-tor is used.
The second patch is unrelated
--
This looks better and is also required for further simplifications of
gpgconf.
Signed-off-by: Werner Koch <wk@gnupg.org>
(cherry picked from commit 4c43fabbb0124bacbbaad2521a3085709e7f8249)
* tools/gpgconf-comp.c: Remove all regular option descriptions. They
are now read in from the component. Also remove a few meanwhile
obsolete options.
* agent/gpg-agent.c: Add option description which were only set in
gpgconf-comp.c.
* dirmngr/dirmngr.c: Ditto.
* scd/scdaemon.c: Ditto.
* sm/gpgsm.c: Ditto.
* g10/gpg.c: Ditto.
--
This second part removes all regular option descriptions because they
can be read from the components. A few were missing in the components
and thus moved to there.
Signed-off-by: Werner Koch <wk@gnupg.org>
This is a backport from master (2.3).
* agent/gpg-agent.c (oStealSocket): New.
(opts): Add option.
(steal_socket): New file global var.
(main): Set option.
(create_server_socket): Implement option.
* dirmngr/dirmngr.c (oStealSocket): New.
(opts): Add option.
(steal_socket): New file global var.
(main): Set option. Add comment to eventually implement it.
--
Note that --steal-socket has currently no effect on dirmngr because
dirmngr does this anway.
Signed-off-by: Werner Koch <wk@gnupg.org>
* dirmngr/dirmngr.h (struct fingerprint_list_s): Add field binlen.
(opt): Add field ignored_certs.
* dirmngr/dirmngr.c: Add option --ignore-cert
(parse_rereadable_options): Handle that option.
(parse_ocsp_signer): Rename to ...
(parse_fingerprint_item): this and add two args.
* dirmngr/certcache.c (put_cert): Ignore all to be igored certs.
Change callers to handle the new error return.
--
This option is useful as a workaround in case we ill run into other
chain validation errors like what we fixed in
GnuPG-bug-id: 5639
Backported-from-master: 4b3e9a44b58e74b3eb4a59f88ee017fe7483a17d
