* g10/options.h (opt): Add field def_new_key_adsks.
* g10/gpg.c (oDefaultNewKeyADSK): New.
(opts): Add --default-new-key-adsk.
(main): Parse option.
* g10/keyedit.c (menu_addadsk): Factor some code out to ...
(append_adsk_to_key): new.  Add compliance check.
* g10/keygen.c (pADSK): New.
(para_data_s): Add adsk to the union.
(release_parameter_list): Free the adsk.
(prepare_adsk): New.
(get_parameter_adsk): New.
(get_parameter_revkey): Remove unneeded arg key and change callers.
(proc_parameter_file): Prepare adsk parameter from the configured
fingerprints.
(do_generate_keypair): Create adsk.