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* dirmngr: Implement automatic proxy detection on Windows.Werner Koch2023-09-191-1/+3
| | | | | | | | | | | | | | * dirmngr/http.c [W32]: Include winhttp.h (w32_get_internet_session): New. (w32_get_proxy): New. (get_proxy_for_url): Implement automatic proxy detection and fix error in last patch. (http_reinitialize): New. * dirmngr/dirmngr.c (dirmngr_sighup_action): Call reinitialize. * dirmngr/Makefile.am (NETLIBS) [W32]: Link with winhttp. -- GnuPG-bug-id: 5768
* dirmngr: Allow conf files to disable default keyservers.Werner Koch2023-09-061-1/+2
| | | | | | | | * dirmngr/server.c (ensure_keyserver): Detect special value "none" (cmd_keyserver): Ignore "none" and "hkp://none". -- GnuPG-bug-id: 6708
* dirmngr: New option --ignore-crl-extensions.Werner Koch2023-07-051-0/+9
| | | | | | | | | | | | | | * 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
* dirmngr: New dummy option --compatibility-flags.Werner Koch2023-07-051-0/+8
| | | | | | | * dirmngr/dirmngr.c (oCompatibilityFlags): New. (opts): Add option --compatibility-flags. (compatibility_flags): New. (parse_rereadable_options): Parse them.
* doc: Minor man page fixes.Werner Koch2023-01-111-2/+2
| | | | --
* dirmngr: New server flag "areconly" (A-record-only)Werner Koch2022-09-281-0/+3
| | | | | | | | | | | | | | | * 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 <[email protected]>
* doc: Minor fix for --http-proxy.Werner Koch2021-11-051-1/+1
| | | | --
* dirmngr: New option --ignore-certWerner Koch2021-10-061-0/+19
| | | | | | | | | | | | | | | | | * 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
* dirmngr: Change the default keyserver.Werner Koch2021-06-251-8/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | * configure.ac (DIRMNGR_DEFAULT_KEYSERVER): Change to keyserver.ubuntu.com. * dirmngr/certcache.c (cert_cache_init): Disable default pool cert. * dirmngr/http-ntbtls.c (gnupg_http_tls_verify_cb): Ditto. * dirmngr/http.c (http_session_new): Ditto. * dirmngr/server.c (make_keyserver_item): Use a different mapping for the gnupg.net names. -- Due to the unfortunate shutdown of the keyserver pool, the long term defaults won't work anymore. Thus it is better to change them. For https access keyserver.ubuntu.com is now used because it can be expected that this server can stand the load from newer gnupg LTS versions. For http based access the Dutch Surfnet keyserver is used. However due to a non-standard TLS certificate this server can not easily be made the default for https. Note: that the default server will be changed again as soon as a new connected keyserver infrastructure has been established.
* doc: Update description of LDAP keyserversWerner Koch2021-05-281-10/+25
| | | | --
* dirmngr: Use --ldaptimeout for OpenPGP LDAP keyservers.Werner Koch2021-05-261-5/+7
| | | | | | | | | | | | | | * dirmngr/ks-engine-ldap.c (my_ldap_connect): Use LDAP_OPT_TIMEOUT. * dirmngr/dirmngr.c (main): Move --ldaptimeout setting to ... (parse_rereadable_options): here. -- Note that this has not yet been tested. In fact a test with OpenLDAP using a modified route got stuck in the connection attempt. Maybe it works on Windows - will be tested later. Signed-off-by: Werner Koch <[email protected]>
* dirmngr: New option --ldapserverWerner Koch2021-05-261-4/+36
| | | | | | | | | | | | | | | | * dirmngr/dirmngr.c (opts): Add option --ldapserver. (ldapserver_list_needs_reset): New var. (parse_rereadable_options): Implement option. (main): Ignore dirmngr_ldapservers.conf if no --ldapserver is used. * dirmngr/server.c (cmd_ldapserver): Add option --clear and list configured servers if none are given. -- This option allows to specify LDAP keyserver in dirmngr instead of using gpgsm.conf. Signed-off-by: Werner Koch <[email protected]>
* doc: Explain how Tor is detected.Werner Koch2021-02-241-1/+4
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* dirmngr: Support new gpgNtds parameter in LDAP keyserver URLs.Werner Koch2021-02-171-0/+2
| | | | | | | | | | | | | | | | | | | * dirmngr/ldap-parse-uri.c (ldap_parse_uri): Support a new gpgNtds extension. * dirmngr/ks-engine-ldap.c (my_ldap_connect): Do ldap_init always with hostname - which is NULL and thus the same if not given. Fix minor error in error code handling. -- Note that "gpgNtds" is per RFC-4512 case insensitive and has not yet been officially regisetered. Thus for correctness the OID can be used: 1.3.6.1.4.1.11591.2.5 LDAP URL extensions 1.3.6.1.4.1.11591.2.5.1 gpgNtds=1 (auth. with current user) Note that the value must be 1; all other values won't enable AD authentication and are resevered for future use.
* doc: Explain LDAP keyserver parametersWerner Koch2020-12-211-1/+20
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* doc,dirmngr: Clarify --standard-resolver.Werner Koch2019-11-231-1/+2
| | | | | | | | -- Signed-off-by: Werner Koch <[email protected]> (cherry picked from commit c21267e1c7aab332ebcd26f27f7f9724839a8e3a) GnuPG-bug-id: 4547
* doc: Minor doc fix to dirmngr.Werner Koch2019-05-031-3/+1
| | | | | | -- Reported-by: dkg
* dirmngr: Add the used TLS library to the debug output.Werner Koch2018-04-251-3/+4
| | | | | | | | | | | * dirmngr/http.c (send_request): Print the used TLS library in debug mode. -- We allow two different TLS libararies and thus it is useful to see that in the debug output of bug reports. Signed-off-by: Werner Koch <[email protected]>
* Change backlog from 5 to 64 and provide option --listen-backlog.Werner Koch2017-12-121-0/+4
| | | | | | | | | | | | | | * agent/gpg-agent.c (oListenBacklog): New const. (opts): New option --listen-backlog. (listen_backlog): New var. (main): Parse new options. (create_server_socket): Use var instead of 5. * dirmngr/dirmngr.c: Likewise. * scd/scdaemon.c: Likewise. -- GnuPG-bug-id: 3473 Signed-off-by: Werner Koch <[email protected]>
* dirmngr: Reduce default LDAP timeout to 15 seconds.Werner Koch2017-11-071-1/+1
| | | | | | | | | * dirmngr/dirmngr.c (DEFAULT_LDAP_TIMEOUT): Change to 15. * dirmngr/dirmngr_ldap.c (DEFAULT_LDAP_TIMEOUT): Ditto. Signed-off-by: Werner Koch <[email protected]> (cherry picked from commit ab7ac827041b5cd97bbca7a75b0930072dd6611f) GnuPG-bug-id: 3487
* dirmngr: Auto-enable Tor on startup or reload.Werner Koch2017-07-261-3/+9
| | | | | | | | * dirmngr/dirmngr.c (dirmngr_use_tor): Test for Tor availibility. -- GnuPG-bug-id: 2935 Signed-off-by: Werner Koch <[email protected]>
* dirmngr: Implement HTTP connect timeouts of 15 or 2 seconds.Werner Koch2017-06-081-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * dirmngr/dirmngr.c (oConnectTimeout, oConnectQuickTimeout): New enums. (opts): New options --connect-timeout and --connect-quick-timeout. (DEFAULT_CONNECT_TIMEOUT): New. (DEFAULT_CONNECT_QUICK_TIMEOUT): New. (parse_rereadable_options): Handle new options. (post_option_parsing): New. Use instead of direct calls to set_debug() and set_tor_mode (). (main): Setup default timeouts. (dirmngr_init_default_ctrl): Set standard connect timeout. * dirmngr/dirmngr.h (opt): New fields connect_timeout and connect_quick_timeout. (server_control_s): New field timeout. * dirmngr/ks-engine-finger.c (ks_finger_fetch): Pass timeout to http_raw_connect. * dirmngr/ks-engine-hkp.c (send_request): Call http_session_set_timeout. * dirmngr/ks-engine-http.c (ks_http_fetch): Ditto. * dirmngr/server.c (cmd_wkd_get, cmd_ks_search, cmd_ks_get) (cmd_ks_fetch): Implement --quick option. -- The standard connect timeouts are way to long so we add a timeout to the connect calls. Also implement the --quick option which is already used by gpg for non-important requests (e.g. looking up a key for verification). Signed-off-by: Werner Koch <[email protected]>
* Spelling fixes in docs and comments.NIIBE Yutaka2017-04-281-1/+1
| | | | | | | | | | -- In addition, fix trailing spaces in tests/inittests. GnuPG-bug-id: 3121 Reported-by: ka7 (klemens) Signed-off-by: NIIBE Yutaka <[email protected]>
* dirmngr: New option --disable-ipv6Werner Koch2017-04-031-2/+3
| | | | | | | | | | | | | | | | | | * dirmngr/dirmngr.h (struct opt): Add field 'disable_ipv6'. * dirmngr/dirmngr.c (oDisableIPv6): New const. (opts): New option --disable-ipv6. (parse_rereadable_options): Set that option. * dirmngr/dns-stuff.c (opt_disable_ipv6): New var. (set_dns_disable_ipv6): New. (resolve_name_standard): Make use of it. * dirmngr/ks-engine-finger.c (ks_finger_fetch): Take care of OPT.DISABLE_IPV6. * dirmngr/ks-engine-hkp.c (map_host): Ditto. (send_request): Ditto. * dirmngr/ks-engine-http.c (ks_http_fetch): Ditto. * dirmngr/ocsp.c (do_ocsp_request): Ditto. Signed-off-by: Werner Koch <[email protected]>
* Clean up word replication.Yuri Chornoivan2017-02-211-3/+3
| | | | | | | | | -- This fixes extra word repetitions (like "the the" or "is is") in the code and docs. Signed-off-by: Daniel Kahn Gillmor <[email protected]>
* dirmngr: Require --allow-version-check even if --use-tor is used.Werner Koch2017-01-311-2/+2
| | | | | | | * dirmngr/dirmngr.c (housekeeping_thread): Load swdb only if the option is set. Signed-off-by: Werner Koch <[email protected]>
* dirmngr: New option --disable-ipv4.Werner Koch2017-01-241-0/+5
| | | | | | | | | | | | | | | | | | | * dirmngr/dirmngr.c (oDisableIPv4): New const. (opts): New option --disable-ipv4. (parse_rereadable_options): Set that option. * dirmngr/dirmngr.h (opt): New field 'disable_ipv4'. * dirmngr/dns-stuff.c (opt_disable_ipv4): bew var. (set_dns_disable_ipv4): New. (resolve_name_standard): Skip v4 addresses when OPT_DISABLE_IPV4 is set. * dirmngr/ks-engine-hkp.c (map_host): Ditto. (send_request): Pass HTTP_FLAG_IGNORE_IPv4 if opt.disable_v4 is set. * dirmngr/crlfetch.c (crl_fetch): Ditto. * dirmngr/ks-engine-finger.c (ks_finger_fetch): Ditto. * dirmngr/ks-engine-http.c (ks_http_fetch): Ditto. * dirmngr/ocsp.c (do_ocsp_request): Ditto. Signed-off-by: Werner Koch <[email protected]>
* dirmngr: Implement debug option "network" for http.Werner Koch2017-01-111-3/+5
| | | | | | * dirmngr/dirmngr.c (parse_rereadable_options): Set http debugging. Signed-off-by: Werner Koch <[email protected]>
* doc: Mention dirmngr.confWerner Koch2017-01-101-2/+15
| | | | | | -- Signed-off-by: Werner Koch <[email protected]>
* doc: Extend dirmngr's --allow-version-check descriptionWerner Koch2017-01-031-1/+7
| | | | --
* doc: Remove warning that DNS is not routed via TorWerner Koch2017-01-021-4/+2
| | | | | | -- Signed-off-by: Werner Koch <[email protected]>
* dirmngr: New option --resolver-timeout.Werner Koch2016-12-201-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | * dirmngr/dns-stuff.c (DEFAULT_TIMEOUT): New. (opt_timeout): New var. (set_dns_timeout): New. (libdns_res_open): Set the default timeout. (libdns_res_wait): Use configurable timeout. (resolve_name_libdns): Ditto. * dirmngr/dirmngr.c (oResolverTimeout): New const. (opts): New option --resolver-timeout. (parse_rereadable_options): Set that option. (main) <aGPGConfList>: Add --nameserver and --resolver-timeout. * tools/gpgconf-comp.c (gc_options_dirmngr): Add --resolver-timeout and --nameserver. * dirmngr/http.c (connect_server): Fix yesterday introduced bug in error diagnostic. -- This timeout is a pretty crude thing because libdns has a few other internal timeouts as well. Signed-off-by: Werner Koch <[email protected]>
* dirmngr: New configure option --disable-libdns.Werner Koch2016-12-141-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * configure.ac: Add option --disable-libdns (USE_LIBDNS): New ac_subst and am_conditional. (USE_C99_CFLAGS): Set only if libdns is used. * dirmngr/Makefile.am (dirmngr_SOURCES): Move dns.c and dns.h to ... (dirmngr_SOURCES) [USE_LIBDNS0: here. (t_common_src): Ditto. * dirmngr/dirmngr.c (oRecursiveResolver): New constant. (opts): New option "--recursive-resolver". (parse_rereadable_options): Set option. * dirmngr/t-dns-stuff.c (main): Add option --recursive-resolver. * dirmngr/server.c (cmd_getinfo): Depend output of "dnsinfo" on the new variables. * dirmngr/dns-stuff.c: Include dns.h only if USE_DNSLIB is defined. Also build and call dnslib functions only if USE_DNSLIB is defined. (recursive_resolver): New var. (enable_recursive_resolver): New func. (recursive_resolver_p): New func. -- In case users run into problems building GnuPG, the configure option allows to disable that support and continue w/o Tor support using the system resolver. --recursive-resolver was easy enough to implement and may be useful in some situation. It does not fully work, though. Signed-off-by: Werner Koch <[email protected]>
* dirmngr,build: Remove support for ADNS.Justus Winter2016-12-141-2/+1
| | | | | | | | | | | | | | | * autogen.rc: Remove '--with-adns' argument. * configure.ac: Remove check for ADNS. * dirmngr/dns-stuff.c: Remove all code that uses ADNS. * dirmngr/server.c (cmd_getinfo): Update status line. * doc/dirmngr.texi: Do not mention ADNS. -- We used ADNS to support queries over Tor. However, our patch to ADNS that adds Tor support was never accepted upstream. Furthermore, there are other shortcomings that let us to consider alternatives. Signed-off-by: Justus Winter <[email protected]>
* dirmngr: Add option --standard-resolver.Werner Koch2016-12-011-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * dirmngr/dirmngr.c (oStandardResolver): New constant. (opts): New option --standard-resolver. (parse_rereadable_options): Set option. * dirmngr/dns-stuff.c: Refactor all code to support the new option. (standard_resolver): New var. (enable_standard_resolver, standard_resolver_p): New func. * dirmngr/http.c (connect_server): Remove USE_DNS_SRV build conditional. * dirmngr/ks-engine-hkp.c (map_host): Ditto. * dirmngr/server.c (cmd_getinfo) <dnsinfo>: Take care of new option * configure.ac (HAVE_ADNS_IF_TORMODE): Remove var ADNSLIB. ac_define USE_ADNS in the adns checking code. Remove options --disable-dns-srv and --disable-dns-cert. Always look for the system resolver. Print warning if no system resolver was found. (USE_DNS_CERT, USE_DNS_SRV): Remove ac_defines. (HAVE_SYSTEM_RESOLVER): New ac_define. (USE_DNS_SRV): Remove am_conditional; not used anyway. -- This option allows for runtime switching to the system's standard resolver. This is mainly useful to work around possible bugs in the optional resolver libraries (as of now ADNS). Note that on Windows there is no code to use systems's resolver and thus for full functionality dirmngr must be build with a separate resolver. This patch also does way with configure options to disable the use of CERT and SRV records. Signed-off-by: Werner Koch <[email protected]>
* doc: Clarify dirmngr --homedir option.Daniel Kahn Gillmor2016-11-211-2/+2
| | | | | | -- Signed-off-by: Daniel Kahn Gillmor <[email protected]>
* dirmngr: Use a default keyserver if none is explicitly setDaniel Kahn Gillmor2016-11-171-0/+2
| | | | | | | | | | | | | | | | | | * configure.ac: Define DIRMNGR_DEFAULT_KEYSERVER. * dirmngr/server.c (ensure_keyserver): Use it if no keyservers are set. * doc/dirmngr.texi: Document this behavior. -- A user who doesn't specify a keyserver, but asks gnupg to fetch a key currently just gets a simple error messages "No keyserver available". If the user is asking to contact a keyserver, we should have a reasonable default, and not require them to fiddle with settings when they might not know what settings to choose. This patch makes the default hkps://hkps.pool.sks-keyservers.net. Signed-off-by: Daniel Kahn Gillmor <[email protected]>
* dirmngr: Add system CAs if no hkp-cacert is givenDaniel Kahn Gillmor2016-11-171-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * dirmngr/dirmngr.c (http_session_new): If the user isn't talking to the HKPS pool, and they have not specified any hkp-cacert, then we should default to the system CAs, rather than nothing. * doc/dirmngr.texi: Document choice of CAs. -- Consider three possible classes of dirmngr configuration: a) no hkps:// keyserver URLs at all (communication with keyservers is entirely in the clear) b) hkps:// keyserver URLs, but no hkp-cacert directives c) hkps:// keyserver URLs, and at least one hkp-cacert directive class (a) provides no confidentiality of requests. class (b) currently will never work because the server certificate cannot be validated. class (c) is currently supported as intended. This patch allows users with configurations in class (b) to work as most users expect (relying on the system certificate authorities), without affecting users in classes (a) or (c). Signed-off-by: Daniel Kahn Gillmor <[email protected]> o minor indentation fix - wk
* dirmngr: Auto-sownload the swdb.lstWerner Koch2016-11-171-0/+9
| | | | | | | | | | | | | | | | * dirmngr/dirmngr.h (struct opt): Add field allow_version_check. * dirmngr/dirmngr.c (oAllowVersionCheck): New. (opts): Add --allow-version-check. (network_activity_seen): New variable. (parse_rereadable_options): Set opt.allow_version_check. (main) <aGPGConfList>: Do not anymore set the no change flag for Windows. Add allow-version-check. (netactivity_action): Set network_activity_seen. (housekeeping_thread): Call dirmngr_load_swdb. * tools/gpgconf-comp.c (gc_options_dirmngr): Add allow-version-check. Make "use-tor" available at Basic level. Signed-off-by: Werner Koch <[email protected]>
* doc: Clarify dirmngr option --daemon.Werner Koch2016-11-111-15/+5
| | | | | | | | | | -- With commit d83ba4897bf217d1045c58d1b99e52bd31c58812 all system daemon features have been removed and thus this should be reflected in the man page. Signed-off-by: Werner Koch <[email protected]>
* dirmngr: Do not implement --supervised in Windows.Werner Koch2016-10-271-1/+1
| | | | | | | * dirmngr/dirmngr.c (opts) [W32]: Remove --supervised. (main) [W32]: Ditto. Signed-off-by: Werner Koch <[email protected]>
* dirmngr: Implement --supervised command (for systemd, etc).Daniel Kahn Gillmor2016-10-271-0/+7
| | | | | | | | | | | | | | | | | | | | | | | * dirmngr/dirmngr.c (main): Add new --supervised command, which is a mode designed for running under a process supervision system like systemd or runit. * doc/dirmngr.texi: document --supervised option. -- "dirmngr --supervised" is a way to invoke dirmngr such that a system supervisor like systemd can provide socket-activated startup, log management, and scheduled shutdown. When running in this mode, dirmngr: * Does not open its own listening socket; rather, it expects to be given a listening socket on file descriptor 3. * Does not detach from the invoking process, staying in the foreground instead. Signed-off-by: Daniel Kahn Gillmor <[email protected]>
* doc: Fix spelling of "internal".Daniel Kahn Gillmor2016-10-261-1/+1
| | | | | -- Signed-off-by: Daniel Kahn Gillmor <[email protected]>
* doc: Do not end section names with "."Ineiev2016-09-201-1/+1
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* doc: Fix fix "Not(e) that you can(not) abbreviate".Werner Koch2016-09-201-1/+1
| | | | | | | | | | | -- The commands --help, --version, --dump-options are special in that they can't be abbreciated on the command line. This is to avoid problems with regular options with the same prefix. Fixes-commit: 0a27d8a57c4c990fcada4278a1ce2e6fc9043e9 Signed-off-by: Werner Koch <[email protected]>
* doc: Fix spacings.Ineiev2016-09-201-1/+1
| | | | | * doc/debugging.texi, doc/dirmngr.texi, doc/gpg-agent.texi, doc/gpg.texi, doc/tools.texi: Fix.
* doc: Fix mistakes.Ineiev2016-09-201-2/+2
| | | | | | * doc/dirmngr.texi, doc/gpg.texi, doc/gpgsm.texi, doc/howto-create-a-server-cert.texi, doc/scdaemon.texi, doc/tools.texi: Fix.
* doc: Eliminate inconsistent UK English.Ineiev2016-09-201-1/+1
| | | | | * doc/dirmngr.texi, doc/gpg-agent.texi, doc/scdaemon.texi, doc/tools.texi: Fix.
* doc: Fix "Not(e) that you can(not) abbreviate".Ineiev2016-09-201-1/+1
| | | | | * doc/dirmngr.texi, doc/gpg-agent.texi, doc/gpg.texi, doc/gpgsm.texi, doc/scdaemon.texi, doc/tools.texi: Fix.
* doc: Fix typos.Ineiev2016-09-201-7/+7
| | | | | | | * doc/debugging.texi, doc/dirmngr.texi, doc/glossary.texi * doc/gpg-agent.texi, doc/gpg.texi, doc/gpgsm.texi * doc/instguide.texi, doc/opt-homedir.texi, doc/scdaemon.texi * doc/specify-user-id.texi, doc/tools.texi: Fix.