functions to return data about an image.
* packet.h, parse-packet.c (make_attribute_uidname,
parse_attribute_subpkts, parse_attribute), photoid.h, photoid.c
(show_photos): Handle multiple images in a single attribute packet.
* main.h, misc.c (pct_expando), sign.c (mk_notation_and_policy), photoid.c
(show_photos): Simpler expando code that does not require using
compile-time string sizes. Call image_type_to_string to get image strings
(i.e. "jpg", "image/jpeg"). Change all callers.
* keyedit.c (menu_showphoto), keylist.c (list_keyblock_print): Allow
viewing multiple images within a single attribute packet.
* gpgv.c: Various stubs for link happiness.
Split "--notation-data" into "--cert-notation" and "--sig-notation" so the
user can set different policies for key and data signing. For backwards
compatibility, "--notation-data" sets both, as before.
If none of the uids are primary (because none are valid) then pick the
first to be primary (but still invalid). This is for cosmetics in case
some display needs to print a user ID from a non-selfsigned key. Also use
--allow-non-selfsigned-uid to make such a key valid and not
--always-trust. The key is *not* automatically trusted via
--allow-non-selfsigned-uid.
Make sure non-selfsigned uids print [uncertain] on verification even
though one is primary now.
If the main key is not valid, then neither are the subkeys.
Allow --allow-non-selfsigned-uid to work on completely unsigned keys.
Print the uids in UTF8. Remove mark_non_selfsigned_uids_valid()
Show revocation key as UTF8.
Allow --not-dash-escaped to work with v3 keys.
is a cert. A sig has sigclass 0x00, 0x01, 0x02, or 0x40, and everything
else is a cert.
Add a "nrlsign" for nonrevocable and local key signatures.
Add a --no-force-mdc to undo --force-mdc.
Add a knob to force --disable-mdc/--no-disable-mdc. Off by default, of
course, but is used in --pgp2 and --pgp6 modes.
Allow specifying multiple users in the "Enter the user ID" loop. Enter a
blank line to stop. Show each key+id as it is added.
It is not illegal (though possibly silly) to have multiple policy URLs in
a given signature, so print all that are present.
More efficient implementation of URL-ifying code for --search on an HKP
keyserver.
"http://notary.jabberwocky.com/keysign/%K" to create a per-signature
policy URL. Use the new generic %-handler for the photo ID stuff as well.
Display policy URLs and notations during signature generation if
--show-policy-url/--show-notation is set.
keys (this is in the RFC), so that they can be (sometimes) used along
OpenPGP keys. Do not force using IDEA on an OpenPGP key, as this may
violate its prefs.
Also, revise the help text for the sig class explanation.
used with the agent. Changed all callers.
(agent_get_passphrase): Likewise and send it to the agent
* seckey-cert.c (do_check): New arg tryagain_text.
(check_secret_key): Pass the string to do_check.
* keygen.c (ask_passphrase): Set the error text is required.
* keyedit.c (change_passphrase): Ditto.
* passphrase.c (agent_open): Disable opt.use_agent in case of a
problem with the agent.
(agent_get_passphrase): Ditto.
(passphrase_clear_cache): Ditto.
change default compression to 1
add ask-sig-expire and ask-cert-expire (--expert was getting absurdly
overloaded)
permit v3 subkeys
use --expert to protect adding multiple photo ids and adding photos to a
v3 key
Warn with pgp2 and non-detached signatures
Use the actual filesize rather than partial length packets in
symmetric messages (see ChangeLog or NEWS for discussion).
pops up when the user uses "--cipher-algo idea", when setpref is used to
set a "S1" preference, and when a secret key protected with IDEA is used.
Tweak the --pgp2 mode to use this generic warning.
Offer to expire a key signature when the key the user is signing expires
Expired sigs cause an error return
If --expert is set, prompt for sig duration
