cleaning from one convenient place.
* options.h, import.c (parse_import_options, clean_sigs_from_all_uids,
import_one): Reduce clean options to two: clean and minimize.
* parse-packet.c (setup_user_id): Remove. (parse_user_id,
parse_attribute): Just use xmalloc_clear instead.
non-selfsigs from key during cleaning. Change all callers.
* export.c (do_export_stream): Use it here so we don't need additional
minimize code in the export path.
speaking this should be only in gpg_CPPFLAGS, but then we have to
compile everything twice for gpg and gpgv.
* apdu.c (open_pcsc_reader): Fix double free.
* gpg.c (main) [__APPLE__]: Default the PCSC driver to the OS X
location. Suggested by Patty A. Hardy.
so keyserver mangled keys with doubled user IDs can be properly
cleaned - possibly sigs on the different user IDs cancel each other
out.
* import.c (parse_import_options), export.c (parse_export_options):
List "xxx-clean" before the longer options so we don't end up with a
partial match on the longer options.
* trustdb.c (clean_uids_from_key): Return proper number of cleaned
user IDs. Don't count user IDs as cleaned unless we actually delete
something.
keygen.c (make_backsig): Did some backsig interop testing with the PGP
folks. All is well, so I'm turning generation of backsigs on for new
keys. Checking for backsigs on verification is still off.
parse_attribute_subpkts): Make a number of warnings verbose items.
These fire on many slightly mangled keys in the field, so the
warning is becoming burdensome.
algorithms.
* keyedit.c (sign_uids): Don't request a signing key to make a
certification.
* keygen.c (do_add_key_flags): Force the certify flag on for all
primary keys, as the spec requires primary keys must be able to
certify (if nothing else, which key is going to issue the user ID
signature?) (print_key_flags): Show certify flag. (ask_key_flags,
ask_algo): Don't allow setting the C flag for subkeys.
* keyid.c (usagestr_from_pk), getkey.c (parse_key_usage): Distinguish
between a sign/certify key and a certify-only key.
* main.h, misc.c (path_access): New. Same as access() but does a PATH
search like execlp.
* keyserver.c (curl_can_handle): Removed. Replaced by...
(curl_cant_handle): We are now relying on curl as the handler of last
resort. This is necessary because PGP LDAP and curl LDAP are apples
and oranges. (keyserver_typemap): Only test for ldap and ldaps.
(keyserver_spawn): If a given handler is unusable (as determined by
path_access()) then try gpgkeys_curl.
to enable the uid walking when signing a key with no uids specified to
sign.
* keylist.c (list_keyblock_print): Fix silly typo. Noted by Greg
Sabino Mullane.
* export.c (parse_export_options): New option
export-reset-subkey-passwd.
(do_export_stream): Implement it.
* misc.c (get_libexecdir): New.
* keyserver.c (keyserver_spawn): Use it
when compacting a uid. There is no reason to make an attacker's job
easier - this way they only have a revocation which is useless in
bringing the uid back.
* keydb.h, kbnode.c (undelete_kbnode): Removed. No longer needed.
* import.c (chk_self_sigs): Allow a uid revocation to be enough to
allow importing a particular uid (no self sig needed). This allows
importing compacted uids.
* options.h, import.c (parse_import_options, import_one): Add
import-clean-uids option to automatically compact unusable uids when
importing. Like import-clean-sigs, this may nodify the local keyring.
* trustdb.c (clean_uids_from_key): Only allow selfsigs to be a
candidate for re-inclusion.
import_one): Add import-clean-sigs option to automatically clean a key
when importing. Note that when importing a key that is already on the
local keyring, the clean applies to the merged key - i.e. existing
superceded or invalid signatures are removed.
menu_clean_subkeys_from_key), trustdb.h, trustdb.c
(clean_subkeys_from_key): Remove subkey cleaning function. It is of
very limited usefulness since it cannot be used on any subkey that can
sign, and can only affect multiple selfsigs on encryption-only
subkeys.
and revoked uids in fixup_uidnode(). No need to special case in
merge_selfsigs_main(). This also means that an expired uid will have
its selfsig tagged with chosen_selfsig.
do_export_stream): Add export-options export-clean-sigs,
export-clean-uids, export-clean-subkeys, and export-clean which is all
of the above. Export-minimal is the same except it also removes all
non-selfsigs. export-unusable-sigs is now a noop.
* cardglue.c (assuan_strerror, assuan_transact): Dummy functions
if not build with agent support.
* zh_TW.po, zh_CN.po, es.po, ro.po: Updated.
* tr.po: Updated from TP. Note: this is an exception in general
translations from the Robot are not anymore accepted.
* regcomp.c (MB_CUR_MAX) [_WIN32]: Define it only if not defined.
the subkeys on a key, and mark any that aren't usable for deletion.
Note that a signing subkey is never marked for deletion since these
keys are still useful after expiration or revocation.
* keyedit.c (menu_clean_subkeys_from_key): New function to call
clean_subkeys_from_key() on a key. Note that the strings here are not
marked for translation yet. The UI is still in flux, and there is no
point in annoying the translators twice. (keyedit_menu): Call it here
as part of the "clean" command.
user IDs on a key, and mark any that aren't valid for deletion.
* keyedit.c (menu_clean_uids_from_key): New function to call
clean_uids_from_key() on a key. (keyedit_menu): Call it from here as
part of the "clean" command.
* g10.c (main): Option --debug-ccid-driver may now be given
several times increase the debug level.
* ccid-driver.c (parse_ccid_descriptor): Mark SCR335 FW version
5.14 as good.
(do_close_reader): Never do a reset. The caller should instead
make sure that the reader has been closed properly. The new retry
code in ccid_slot_status will make sure that the readersatrts up
fine even if the last process didn't closed the USB connection
properly.
(ccid_get_atr): For certain readers try switching to ISO mode.
Thanks to Ludovic Rousseau for this hint and the magic numbers.
(print_command_failed): New.
(bulk_in): Use it here. Add new arg NO_DEBUG.
(ccid_slot_status): Disabled debugging.
(agent_scd_writekey, inq_writekey_parms): New.
(agent_openpgp_storekey): Removed.
* cardglue.h: Add a few more error code mappings.
* keygen.c (copy_mpi): Removed.
(save_unprotected_key_to_card): Changed to use agent_scd_writekey.
* app-common.h, app-openpgp.c, tlv.c, tlv.h: Updated from newer
version in gnupg 1.9 CVS.
selfsig into both the pk and sk, so that someone importing their sk (which
will get an autoconvert to the pk) won't end up with two selfsigs.
(do_generate_keypair): Call it from here.
* parse-packet.c (can_handle_critical_notation): New. Check for
particular notation tags that we will accept when critical. Currently,
that's only preferred-email-encoding@pgp.com, since we know how to handle
it (pass it through to a mail program). (can_handle_critical): Call it
from here. (parse_one_sig_subpkt): Sanity check that notations are
well-formed in that the internal lengths add up to the size of the
subpacket.
(sign_file, clearsign_file, sign_symencrypt_file), g10.c (main), keyedit.c
(sign_uids): Use seconds rather than days internally to calculate
expiration. We no longer need the day-based code as we don't generate v3
keys.
(do_generate_keypair): Use it here rather than creating and deleting a
comment packet.
* keygen.c (gen_elg, gen_dsa): Do not put public factors in secret key as
a comment.
* options.h, encode.c (encode_simple, encode_crypt), keygen.c (do_create):
Remove disabled comment packet code.
--default-cert-expire options. Suggested by Florian Weimer.
* main.h, keygen.c (parse_expire_string, ask_expire_interval): Use
defaults passed in, or "0" to control what default expiration is.
* keyedit.c (sign_uids), sign.c (sign_file, clearsign_file,
sign_symencrypt_file): Call them here, so that default expiration
is used when --ask-xxxxx-expire is off.
Changed all callers.
(ask_passphrase): Add new arg CACHEID and use it in agent mode.
Changed all callers.
(passphrase_clear_cache): New arg CACHEID. Changed all callers.
* cardglue.c (format_cacheid): New.
(pin_cb): Compute a cache ID.
(agent_scd_pksign, agent_scd_pkdecrypt): Use it.
(agent_clear_pin_cache): New.
* card-util.c (change_pin): Clear the PIN cache.
(check_pin_for_key_operation): Ditto.
no-pubkey and chosen revocation cases. (clean_uid): New function to
clean a user ID of unusable (as defined by mark_usable_uid_certs)
certs.
* keyedit.c (keyedit_menu, menu_clean_uids): Call it here for new
"clean" command that removes unusable sigs from a key.
extra check for a bad passphrase and/or unknown cipher algorithm here.
We'll fail quite happily later, and usually with a better error
message to boot.
(add_keyserver_url): Use isascii() to protect the isfoo macros and
to replace direct tests. Possible problems noted by Christian
Biere.
* keyserver.c (parse_keyserver_uri): Ditto.
* g10.c (main): Declare --pipemode deprecated.
* misc.c (deprecated_command): New.
* openfile.c (ask_outfile_name): Enable readline completion when prompting
for an output filename.
* plaintext.c (ask_for_detached_datafile): Enable readline completion when
prompting for a detached sig datafile.
reader type specific.
(scan_or_find_devices): Do not check the interface subclass in the
SPR532 kludge, as this depends on the firmware version.
(ccid_get_atr): Get the Slot status first. This solves the
problem with readers hanging on recent Linux 2.6.x.
(bulk_in): Add argument TIMEOUT and changed all callers to pass an
appropriate one. Change the standard timeout from 10 to 5 seconds.
(ccid_slot_status): Add a retry code with an initial short timeout.
(do_close_reader): Do an usb_reset before closing the reader.
* mk-w32-dist: Check for patch files.
* w32installer.nsi: Translated a few more strings. Print a
warning if permssions are not suitable for the installation.
Add Uninstaller entries.
Fixes#423.
* DETAILS: Document new status codes.
* cardglue.c (agent_scd_pkdecrypt, agent_scd_pksign)
(agent_scd_genkey, agent_scd_setattr, agent_scd_change_pin)
(agent_scd_checkpin, agent_openpgp_storekey): Make sure to send a
SC_OP_FAILURE after card operations which might change data.
* card-util.c (change_pin): Send a SC_OP_SUCCESS after a PIN has
been changed.
(change_name): Removed a debug output.
* status.h, status.c: New codes BAD_PASSPHRASE_PIN, SC_OP_FAILURE
and SC_OP_SUCCESS.
* de.po: Updated. Translation is still in the works, though.
keyserver if no URL is available.
* w32installer.nsi: Added page to select the language.
* mk-w32-dist: Create the opt.ini using the available languages.
is dirty and --interactive is set, do an --update-trustdb. If not
interactive, do a --check_trustdb unless --no-auto-check-trustdb is
set.
* import.c (import_keys_internal): Moved from here.
* keyserver.c (keyserver_refresh): Call it here after all refreshing
has happened so that we don't rebuild after each preferred keyserver
set of imports, but do one big rebuild at the end. This is Debian bug
#293816, noted by Kurt Roeckx.
before the encryption key. This is a partial workaround for a PGP bug
(as of this writing, all versions including 8.1), that causes it to
try and encrypt to the most recent subkey regardless of whether that
subkey is actually an encryption type. In this case, the auth key is
an RSA key so it succeeds.
instead of 0x0000000000000000 for the invalid key ID since all-zeroes
is reserved for the anonymous recipient.
* keyedit.c (change_passphrase), keygen.c (generate_subkeypair): Fix a
string ;)
ask for the passphrase. Return an error if the primary key is a
plain stub.
* keyedit.c (change_passphrase): Don't ever change any stub key.
Print a note if a key consists of only stub keys. Reported by
Dany Nativel. These are bugs #401 and #402.
the cache. Changed all callers.
(get_one_do): Bypass the cache if the value would have been read
directly for v1.1 cards.It makes things a bit slower but obnly for
1.0 cards and there are not that many cards out in the wild. This
is required to fix a caching bug when generating new keys; as a
side effect of the retrieval of the the C4 DO from the 6E DO the
chaced fingerprint will get updated to the old value and later
when signing the generated key the checking of the fingerprint
fails becuase it won't match the new one. Thanks to Moritz for
analyzing this problem.
(verify_chv3): Removed the CHV status reread logic because we
won't cache the C4 DO anymore.
* card-util.c (card_status): Create asecret key stub on the fly
and print more information about a card key.
* import.c (pub_to_sec_keyblock, auto_create_card_key_stub): New.
* getkey.c (get_seckeyblock_byfprint): New.
* keylist.c (print_card_key_info): New.
initialization.
* gpgv.c (i18n_init) [W32]: Ditto.
* simple-gettext.c (set_gettext_file): Use MO files depending on
the installation directory. Add new arg REGKEY.
filter context instead of hardcoding '\n' or '\r\n'. If no eol string is
provided, default to '\n' or '\r\n' as appropriate. (is_armor_header):
Trim tabs in armor header lines as well.
* keyserver.c (keyserver_spawn): Use it here to force '\n' line endings
since the keyserver output file gets a LF->CRLF expansion on win32.
* armor.c (is_armor_header): Allow CR and LF (not just actual spaces) in
an armor header line (-----BEGIN etc). This is needed due to CRLF issues
on win32. As before, --openpgp makes it strict.
(scan_or_find_devices): Add new args to return endpoint info and
interface number.
(ccid_open_reader, ccid_shutdown_reader): Take care of these new
args.
(bulk_in, bulk_out): Use the correct endpoints.
(ccid_transceive_apdu_level): New.
(ccid_transceive): Divert to above.
(parse_ccid_descriptor): Allow APDU level exchange mode.
(do_close_reader): Pass the interface number to usb_release_interface.
common type (e.g. ldaps -> ldap). If we are building with curl, map both
http and ftp to curl.
* build-packet.c (build_sig_subpkt): Only allow one preferred keyserver
subpacket at a time.
chosen selfsig so we don't accidentally promote an older selfsig to
chosen. Discovered by Simon Josefsson and 'Todd'.
* keygen.c (ask_expire_interval): Fix typo.
passphrase still wrong. Roman Pavlik found such a case.
* mpicoder.c (mpi_read_from_buffer): Don't abort in case of an
invalid MPI but print a message and return NULL. Use log_info and
not log_error.
* passphrase.c: Don't check for __CYGWIN__, so it is treated as a
unix-like system.
* options.h, g10.c (main), textfilter.c (standard): Use new option
--rfc2440-text to determine whether to filter "<space>\t\r\n" or just
"\r\n" before canonicalizing text line endings. Default to
"<space>\t\r\n".
temporary user ID.
* keyedit.c (keyedit_menu): Merge updpref and setpref. Keep updpref as an
invisible alias. Add invisible alias for revphoto. Fix small memory leak
when using "setpref" (not all of the uid was freed). (menu_revkey):
Trigger a trust rebuild after revoking a key. Don't allow revoking an
already-revoked whole key. (menu_revsubkey): Don't allow revoking an
already-revoked subkey.
Revoke a whole key. (keyedit_menu): Call it here for when 'revkey' is used
without any subkeys selected. This is to be consistent with the other
functions which are "selected part if selected, whole key if not".
exit if it cannot lock memory. Also remove --nrsign-key and --nrlsign-key
since this can better be done via --edit-key.
* secmem.c (secmem_init): Return a flag to indicate whether we got the
lock.
* memory.h: Return a flag to indicate whether we got the lock.
(status_one_subpacket, print_one_subpacket): Fix some compiler warnings.
* g10.c (main): Fix --compression-algo to take a string argument like
--compress-algo.
* trustdb.c (uid_trust_string_fixed): For safety, check for a pk.
revoked.
* keyedit.c (show_key_with_all_names): Don't show validity for secret key
UIDs.
* keyedit.c (parse_sign_type): New. Figure out the flags (local,
nonrevoke, trust) for a signature. (keyedit_menu): Call it here so we can
mix and match flags, and don't need "nrltsign", "ltsign", "tnrsign", etc,
etc, etc.
(not used). (standard): 2440 says that textmode hashes should canonicalize
line endings to CRLF and remove spaces and tabs. 2440bis-12 says to just
canonicalize to CRLF. So, we default to the 2440bis-12 behavior, but
revert to the strict 2440 behavior if the user specifies --rfc2440. In
practical terms this makes no difference to any signatures in the real
world except for a textmode detached signature.
CUSTOM_DESCRIPTION. Changed all callers.
* app-openpgp.c (do_getattr, do_learn_status, do_setattr): Support
the new private DOs.
(do_change_pin): Add a "N" prefix to the strings so that the
callback can act accordingly for a new PIN. Unfortunately this
breaks existing translations but I see no wother way to overvome
this.
* cardglue.c (learn_status_cb): Ditto.
(agent_release_card_info): Ditto.
(struct pin_cb_info_s): Removed and changed all users.
(pin_cb): Reworked.
* card-util.c (card_status): Print them
(card_edit): New command PRIVATEDO.
(change_private_do): New.
hardcoding key sizes. Bump default to 2048. Bump minimum down to 512,
where possible, but require --expert to get there. DSA is always 1024
unless --expert is given.
Set PUBKEY_USAGE_UNKNOWN to handle flags that we don't understand.
(fixup_uidnode, merge_selfsigs_main, merge_selfsigs_subkey): Call it from
here to remove duplicate code.
(parse_import_options, import_keys_internal): Make the import-options and
export-options distinct since they can be mixed together as part of
keyserver-options.
translatable string similar to trust_value_to_string. This allows for
easier lining up of displays.
* keyedit.c (show_key_with_all_names), keylist.c (list_keyblock_print):
Use it here to print validity strings.
* gpgv.c: Stub.
(main): Unconditionally implement --status-file, --logger-file,
--attribute-file, --passphrase-file, --command-file. This is not
generally useful but easy to support and might make scripting
under Windows easier.
filename when using --use-embedded-filename with input that has no
filename (clearsigned or message generated from a pipe).
* encode.c (encode_simple, encode_crypt), progress.c (handle_progress),
sign.c (write_plaintext_packet): Fix a few inconsistent calls (NULL
filename means a pipe here, so don't bother to check it twice).
MD5, so give a warning. (print_pubkey_algo_note, print_cipher_algo_note,
print_digest_algo_note): Give the algorithm name in the experimental algo
warning.
Elgamal signing keys since we no longer support any Elgamal signing keys.
* sign.c (sign_file, clearsign_file): Use "writing to" instead of "writing
to file" to match other strings.
* pkclist.c (check_signatures_trust): Fix typo. Noted by Moray Allan.
This is Debian bug #278708.
* passphrase.c (ask_passphrase, passphrase_to_dek): "password" ->
"passphrase".
* keyedit.c (show_key_with_all_names): Show designated revoker as part of
translatable string.
--status interface.
* card-util.c (card_edit): Show when admin is enabled or not.
* status.h, status.c: New STATUS_SIG_SUBPACKET type.
* build-packet.c (build_sig_subpkt): Multiple keyserver URLs are allowed.
* exec.c, sign.c: Change "can't open file" to "can't open" and "can't
create file" to "can't create" to be consistent with other strings so we
don't have to translate both.
* app-common.h (app_openpgp_storekey: Add prototype.
* app-openpgp.c (do_sign): Replace asprintf by direct allocation.
This avoids problems with missing vasprintf implementations.
* card-util.c (generate_card_keys): Add a #warning for gnupg 1.9
and use the same string there.
* util.h [!HAVE_VASPRINTF]: Removed prototype.
* vasprintf.c: Removed. It was used only at one place and I don't
want to get into build problems in 1.4.
(pcsc_get_status): Implemented.
(reset_pcsc_reader): Implemented.
(open_pcsc_reader): Succeed even with no card inserted.
(open_ccid_reader): Set LAST_STATUS.
* iso7816.c (iso7816_select_application): Always use 0 for P1.
* status.h (STATUS_NEED_PASSPHRASE_PIN): New.
* status.c (get_status_string): Added.
* passphrase.c (ask_passphrase): Moved status printing to ..
* cardglue.c (pin_cb): .. here and issue new status message.
* keyedit.c (sign_uids): Don't include the leading LF in the
translatable string but print them separately.
* apdu.c (apdu_open_remote_reader) [_WIN32]: We don't have ENOSYS.
after the first user ID.
* keyedit.c (show_key_with_all_names): Don't show validity if we're just
printing user IDs for signing.
* armor.c (fake_packet): Properly handle the case where the line is
dash-space (i.e. a blank line that was quoted). Give a warning for bad
dash escaping.
trust since the meaning is different.
* keyedit.c (trustsig_prompt): Change the strings to match the ones in
pkclist.c:do_edit_ownertrust to make translation easier.
* trustdb.c (trust_model_string, get_validity): Add direct trust model
which applies to the key as a whole and not per-uid.
* options.h, g10.c (parse_trust_model): New. (main): Call it from here to
do string-to-trust-model.
http.
* openfile.c (overwrite_filep, make_outfile_name, open_outfile)
(open_sigfile): Use iobuf_is_pipe_filename to check for pipes so
that special filesnames are taken into account. This is bug 327.
* tdbdump.c (import_ownertrust): Ditto.
* sign.c (write_plaintext_packet): Ditto.
* progress.c (handle_progress): Ditto.
* plaintext.c (handle_plaintext): Ditto.
* encode.c (encode_simple, encode_crypt): Ditto.
* iobuf.c (iobuf_is_pipe_filename): New.
* fileutil.c (is_file_compressed): Use it here.
showing the user ID as mainproc.c:print_pkenc_list.
* mainproc.c (print_pkenc_list): Allow translating the quotes around the
user ID.
* card-util.c, g10.c, photoid.c, trustdb.c: The last of the \"%s\" -> `%s'
quoting for things that aren't user IDs.
* keyserver.c (keyserver_spawn): If there is no keyserver host, print the
whole URI since it is self-contained.
a revoked or expired key, so BUG() that case. Remove question about
overriding revoked/expired. Also --keyid-format-ify. (do_we_trust_pre):
Use print_pubkey_info() instead of printing the info ourselves.
* passphrase.c (passphrase_to_dek): Improve translatability of user ID
prompts.
* keylist.c (print_pubkey_info): Use the user ID the pk was selected by,
if any.
fix sprintf warnings.
* keyserver.c (keyserver_spawn): Fix BUG() with certain sets of mixed
regular and preferred keyserver refreshes. Noted by Sebastian Wiesinger.
* keyedit.c (show_key_with_all_names): Show uid validity in menu.
.. (maybe_create_keyring): .. new. Make sure that we do the checks in a
locked state. Problem reported by Stefan Haller. Try to create the home
directory before acquiring a lock for the keyring. From Werner on stable
branch.
* g10.c (main): Blow up if we didn't lose setuid. From Werner on stable
branch.
show-sig-expire takes up so we do not wrap lines.
(show_key_with_all_names): No need to show subkey revocations as a
seperate line since we now show revocation date in the main subkey line.
* app-openpgp.c: Made all strings translatable.
(verify_chv3) [GNUPG_MAJOR_VERSION]: Make opt.allow_admin
available for use in gnupg 2.
(verify_chv3): Reimplemented countdown showing to use only
functions from this module. Flush the CVH status cache on a
successful read.
(get_one_do): Hack to bypass the cache for cards versions > 1.0.
(store_fpr): Store the creation date for card version > 1.0.
there by the scdaemon which is a bit different to the direct
integration in gpg 1.3. In general they should all be maintained in
1.9 but while preparing 1.4 its okay to do it in 1.3. We just need to
take some care not to break 1.9 to heavily.
app-openpgp.c: Made all strings translatable.
(verify_chv3) [GNUPG_MAJOR_VERSION]: Make opt.allow_admin
available for use in gnupg 2.
(verify_chv3): Reimplemented countdown showing to use only
functions from this module.
issued, skip right to the CHV1/CHV2 PIN change. No need to show the
unblock or admin PIN change option. (card_edit): Add "admin" command to
add admin commands to the menu. Do not allow admin commands until "admin"
is given.
* app-openpgp.c (verify_chv3): Show a countdown of how many wrong admin
PINs can be entered before the card is locked.
* options.h, g10.c (main), app-openpgp.c (verify_chv3): Remove
--allow-admin.
opt.s2k_digest_algo. This helps fix a problem with PGP 2.x encrypted
symmetric messages. Change all callers (encode.c, g10.c, keyedit.c,
keygen.c, passphrase.c, sign.c).
* armor.c, cardglue.c, getkey.c, import.c, keygen.c: Be consistent in some
more quoted strings. Always use 'user ID', not 'user id', "quotes" for
user IDs, etc.
error. However the backupfile has been created successfully.
* rsa.c (rsa_generate): Return the dummy list of factors only if
the caller asked for it.
* card_util.c (generate_card_keys): ask whether backup should be
created.
(card_store_subkey): Factored some code out to ..
* keygen.c (save_unprotected_key_to_card): .. new function.
(gen_card_key_with_backup): New.
(generate_raw_key): New.
(generate_keypair): New arg BACKUP_ENCRYPTION_DIR. Changed all
callers.
(do_generate_keypair): Divert to gen_card_key_with_backup when
desired.
* g10.c: Make -K an alias for --list-secret-keys.
* keylist.c (print_card_serialno): New. Taken from gnupg 1.9.11.
(list_keyblock_print): Make use of it.
* keyedit.c (show_key_with_all_names): Print the card S/N.
* keyedit.c (keyedit_menu): New command ADDCARDKEY.
* card-util.c (card_generate_subkey): New.
* keygen.c (generate_card_subkeypair): New.
(gen_card_key): New arg IS_PRIMARY; changed all callers.
* cardglue.c (open_card): Use shutdown code if possible.
(check_card_serialno): Ditto.
use_get_string_simple anymore.
* g10.c (list_config): New config option ccid-reader-id.
(gpgconf_list): Add "reader-port".
* apdu.c (open_ccid_reader): New arg PORTSTR. Pass it to
ccid_open_reader.
(apdu_open_reader): Pass portstr to open_ccid_reader.
* ccid-driver.c (ccid_get_reader_list): New.
(ccid_open_reader): Changed API to take a string for the reader.
Removed al the cruft for the libusb development vesion which seems
not to be maintained anymore and there are no packages anyway.
The stable library works just fine.
(struct ccid_reader_id_s): Deleted and replaced everywhere by a
simple string.
(usb_get_string_simple): Removed.
(bulk_in): Do valgrind hack here and not just everywhere.
