* sm/gpgsm.h (VALIDATE_FLAG_STEED): New.
* sm/gpgsm.c (gpgsm_parse_validation_model): Add model "steed".
* sm/server.c (option_handler): Allow validation model "steed".
* sm/certlist.c (gpgsm_cert_has_well_known_private_key): New.
* sm/certchain.c (do_validate_chain): Handle the
well-known-private-key attribute. Support the "steed" model.
(gpgsm_validate_chain): Ditto.
* sm/verify.c (gpgsm_verify): Return "steed" in the trust status line.
* sm/keylist.c (list_cert_colon): Print the new 'w' flag.
--
This is the first part of changes to implement the STEED proposal as
described at http://g10code.com/steed.html . The idea for X.509 is
not to use plain self-signed certificates but certificates signed by a
dummy CA (i.e. one for which the private key is known). Having a
single CA as an indication for the use of STEED might help other X.509
implementations to implement STEED.
Using "gpgsm --genkey" allows the creation of a self-signed
certificate via a new prompt.
Using "gpgsm --genkey --batch" should allow the creation of arbitrary
certificates controlled by a parameter file. An example parameter file
is
Key-Type: RSA
Key-Length: 1024
Key-Grip: 2C50DC6101C10C9C643E315FE3EADCCBC24F4BEA
Key-Usage: sign, encrypt
Serial: random
Name-DN: CN=some test key
Name-Email: foo@example.org
Name-Email: bar@exmaple.org
Hash-Algo: SHA384
not-after: 2038-01-16 12:44
This creates a self-signed X.509 certificate using the key given by
the keygrip and using SHA-384 as hash algorithm. The keyword
signing-key can be used to sign the certificate with a different key.
See sm/certreggen.c for details.
We better do this once and for all instead of cluttering all future
commits with diffs of trailing white spaces. In the majority of cases
blank or single lines are affected and thus this change won't disturb
a git blame too much. For future commits the pre-commit scripts
checks that this won't happen again.
* gpgsm.h (struct server_control_s): Remove member dirmngr_seen.
* call-dirmngr.c (dirmngr2_ctx, dirmngr_ctx_locked)
(dirmngr2_ctx_locked): New global variables.
(prepare_dirmngr): Don't check dirmngr_seen anymore.
(start_dirmngr): Move bunch of code to ...
(start_dirmngr_ext): ... this new function.
(release_dirmngr, start_dirmngr2, release_dirmngr2): New
functions.
(gpgsm_dirmngr_isvalid): Call release_dirmngr.
(gpgsm_dirmngr_lookup): Call release_dirmngr. If dirmngr_ctx is
locked, use dirmngr2_locked.
(gpgsm_dirmngr_run_command): Call release_dirmngr.
* server.c (skip_options): Skip leading spaces.
(has_option): Honor "--".
(cmd_export): Add option --data to do an inline export. Skip all
options.
* certdump.c (gpgsm_fpr_and_name_for_status): New.
* verify.c (gpgsm_verify): Use it to print correct status messages.
doc/
* gpgsm.texi (GPGSM EXPORT): Document changes.
