* tools/gpg-wks.h (WKS_DRAFT_VERSION): New.
* tools/wks-receive.c (new_part): Move test wks draft version to ...
(t2body): new callback.
(wks_receive): Register this callback.
* tools/gpg-wks-server.c (send_confirmation_request): Emit draft
version header.
(send_congratulation_message): Ditto.
* tools/gpg-wks-client.c (decrypt_stream_parm_s): New.
(decrypt_stream_status_cb): Check DECRYTPION_KEY status.
(decrypt_stream): Get infor from new callback.
(process_confirmation_request): New arg 'mainfpr'. Check that it
matches the decryption key.
(read_confirmation_request): Check that the decryption key has been
generated by us.
(command_send): Use macro from draft version header.
(send_confirmation_response): Emit draft version header.
--
This patch also adds a check to only send a confirmation when the
decryption has been done by an ultimately trusted (self-generated)
key.
Signed-off-by: Werner Koch <wk@gnupg.org>
* tools/gpg-wks-client.c (command_send): If we fail to lookup the
submission address, print a better error message. If it is because
the corresponding file doesn't exist, provide the hint that the server
probably doesn't support WKS.
Signed-off-by: Neal H. Walfield <neal@g10code.com>
* tools/wks-util.c: Include status.h.
(statusfp): New global var.
(wks_set_status_fd): New func.
(wks_write_status): New func.
* tools/gpg-wks-client.c: Include status.h.
(oStatusFD): New constant.
(opts): New option --status-fd.
(parse_arguments): Handle that option.
(main): Return STATUS_SUCCESS or STATUS_FAILURE.
--
This option is useful in case gpg-wks-client is spawed using a double
fork approach which does not allow to return the exit code.
Signed-off-by: Werner Koch <wk@gnupg.org>
* tools/gpg-wks-client.c (encrypt_response): Add arg FINGERPRINT.
(send_confirmation_response): Ditto.
(process_confirmation_request): Parse out fingerprint and pass
send_confirmation_response.
--
This is useful for debugging the protocol and to avoid surprises when
the sender tries to open a message from the Sent folder.
Signed-off-by: Werner Koch <wk@gnupg.org>
* tools/gpg-wks-client.c (oFakeSubmissionAddr): New.
(opts): Add option --fake-submission-addr.
(fake_submission_addr): New variable.
(parse_arguments): Set it.
(command_send): Use --fake-submission-addr.
--
This option is useful for testing.
Signed-off-by: Werner Koch <wk@gnupg.org>
* tools/gpg-wks.h (WKS_RECEIVE_DRAFT2): New.
* tools/wks-receive.c: Include rfc822parse.h.
(struct receive_ctx_s): Add fields PARSER, DRAFT_VERSION_2, and
MULTIPART_MIXED_SEEN.
(decrypt_data): Add --no-options.
(verify_signature): Ditto.
(new_part): Check for Wks-Draft-Version header. Take care of text
parts.
(wks_receive): Set Parser and pass a flag value to RESULT_CB.
* tools/gpg-wks-client.c (read_confirmation_request): New.
(main) <aRead>: Call read_confirmation_request instead of
process_confirmation_request.
(command_receive_cb): Ditto. Add arg FLAGS..
(decrypt_stream_status_cb, decrypt_stream): New.
(command_send): Set header Wks-Draft-Version.
* tools/gpg-wks-server.c (struct server_ctx_s): Add field
DRAFT_VERSION_2.
(sign_stream_status_cb, sign_stream): New.
(command_receive_cb): Set draft flag.
(send_confirmation_request): Rework to implement protocol draft
version 2.
* tools/gpg-wks.h (DBG_MIME_VALUE, DBG_PARSER_VALUE): New.
(DBG_MIME, DBG_PARSER, DBG_CRYPTO): New. Use instead of a plain
opt.debug where useful.
* tools/gpg-wks-client.c (debug_flags): Add "mime" and "parser".
* tools/gpg-wks-server.c (debug_flags): Ditto.
--
If a client supporting the version 2 of the protocol is used, it will
tell this the server using a mail header. An old server will ignore
that but a recent server will use the new protocol. Next task is to
actually write draft-02.
There are still a lot of FIXMEs - take care.
Signed-off-by: Werner Koch <wk@gnupg.org>
* tools/mime-maker.c (struct part_s): Remove field MEDIATYPE.
(release_parts): Ditto.
(dump_parts): Print a body line only if tehre is a body.
(mime_maker_add_header): Check for body or container.
(mime_maker_add_container): Remove arg MEDIATYPE. Change all callers.
(mime_maker_end_container): New.
Signed-off-by: Werner Koch <wk@gnupg.org>
* 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>
* tools/call-dirmngr.c (wkd_get_policy_flags): New.
* tools/gpg-wks.h (struct policy_flags_s, policy_flags_t): New.
* tools/wks-util.c (wks_parse_policy): New.
* tools/gpg-wks-client.c (command_send): Get the policy flags to show
a new info line.
* tools/gpg-wks-server.c (get_policy_flags): New.
(process_new_key): get policy flag and add a stub for "auth-submit".
(command_list_domains): Check policy flags.
Signed-off-by: Werner Koch <wk@gnupg.org>
* tools/gpg-wks-server.c (copy_key_as_binary): New.
(check_and_publish): Use new function instead of rename.
--
Signed-off-by: Werner Koch <wk@gnupg.org>
* tools/gpg-wks-client.c (encrypt_response_status_cb): New.
(encrypt_response): New.
(send_confirmation_response): Encrypt the response.
* tools/gpg-wks-server.c (send_confirmation_request): Use freeing of
BODY and BODYENC.
Signed-off-by: Werner Koch <wk@gnupg.org>
* tools/gpg-wks-client.c (aRead): New.
(opts): Add command "--read".
(main): Implement that.
--
This command allows to process alread decrypted Web Key Service
messages. It can for example be used in /etc/mailcap
--8<---------------cut here---------------start------------->8---
application/vnd.gnupg.wks; gpg-wks-client -v --read --send;\
needsterminal; description=Web Key Service message
--8<---------------cut here---------------end--------------->8---
to allow Mutt to process confirmation requests.
Signed-off-by: Werner Koch <wk@gnupg.org>
* tools/send-mail.c, tools/send-mail.h: New.
* tools/wks-util.c: New.
* tools/Makefile.am (gpg_wks_server_SOURCES): Add them.
(gpg_wks_client_SOURCES): Ditto.
* tools/gpg-wks.h (opt): Add fields use_sendmail and output.
* tools/gpg-wks-client.c: Add options --send and --output. Rename
command --send to --create.
(command_send, send_confirmation_response): Output via wks_send_mime.
* tools/gpg-wks-server.c: Add options --send and --output.
(send_confirmation_request): Output via wks_send_mime.
(check_and_publish): Add hack for name-value bug.
--
With this code, a dedicated user on the server along with a procmail
script, it was possible to run a basic test.
Signed-off-by: Werner Koch <wk@gnupg.org>
* configure.ac: Add option --enable-wks-tools
* tools/gpg-wks-client.c: New.
* tools/gpg-wks-server.c: New.
* tools/gpg-wks.h: new.
* tools/wks-receive.c: New.
* tools/call-dirmngr.c, tools/call-dirmngr.h: New.
--
Note that this is just a starting point and not a finished
implementation. Here is how to test the system using
foo@test.gnupg.org as example.
Prepare:
mkdir /var/lib/gnupg/wks
chmod o-rwx /var/lib/gnupg/wks
mkdir /var/lib/gnupg/wks/test.gnupg.org
Run the protocol:
./gpg-wks-client -v --send FPR USERID >x
./gpg-wks-server -v --receive <x >y
./gpg-wks-client --receive <y >z
./gpg-wks-server -v --receive <z
You should also setup a cron job to rsync
/var/lib/gnupg/wks/test.gnupg.org/hu/* to the webserver.
Signed-off-by: Werner Koch <wk@gnupg.org>
Werner Koch