* app-openpgp.c (retrieve_fpr_from_card): New function.
(retrieve_next_token): New function.
(retrieve_key_material): New function.
(get_public_key): Implement retrival of key through expernal
helper (gpg) in case the openpgp card is not cooperative enough.
gpgkeys_ldap.c. Print a string, but strip out any CRs.
* gpgkeys_finger.c (get_key), gpgkeys_hkp.c (get_key), gpgkeys_http.c
(get_key): Use it here when outputting key material to canonicalize
line endings.
* 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.
* certchain.c (gpgsm_basic_cert_check): Dump certificates after a
failed gcry_pk_verify.
(find_up): Do an external lookup also for an authorityKeyIdentifier
lookup. Factored external lookup code out to ..
(find_up_external): .. new.
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.
* command-ssh.c (sexp_key_extract): Removed FIXME, since
xtrymallos does set errno correctly by now.
(sexp_extract_identifier): Remove const attribute from identifier.
(ssh_handler_request_identities): Remove const attribute from
key_type; removes ugly casts and FIXME.
(sexp_key_extract): Remove const attribute from comment.
(ssh_send_key_public): Remove const attribute from
key_type/comment; removes ugly cast.
(data_sign): Remove const attribute from identifier; removes ugly
cast.
(key_secret_to_public): Remove const attribute from comment;
removes ugly cast.
(ssh_handler_sign_request): Remove const attribute from p.
(sexp_key_extract): Use make_cstring().
(ssh_key_extract_comment): Likewise.
(ssh_key_to_buffer): Use secure memory for memory area to hold the
key S-Expression.
Added more comments.
%0A may pass through.
* agent.h (server_control_s): New field USE_AUTH_CALL.
* call-scd.c (agent_card_pksign): Make use of it.
* command-ssh.c (data_sign): Set the flag.
(ssh_send_key_public): New arg OVERRIDE_COMMENT.
(card_key_available): Add new arg CARDSN.
(ssh_handler_request_identities): Use the card s/n as comment.
(sexp_key_extract): Use GCRYMPI_FMT_STD.
(data_sign): Ditto.
* learncard.c (make_shadow_info): Moved to ..
* protect.c (make_shadow_info): .. here. Return NULL on malloc
failure. Made global.
* agent.h: Add prototype.
* xasprintf.c (xtryasprintf): New.
* app-openpgp.c (get_public_key): Make sure not to return negative
numbers.
(do_sign): Allow passing of indata with algorithm prefix.
(do_auth): Allow OPENPGP.3 as an alternative ID.
* app.c (app_getattr): Return just the S/N but not the timestamp.
* no-libgcrypt.c (gcry_strdup): New.
../g10/call-agent.c
(card_getattr_cb, agent_card_getattr): New.
* command-ssh.c (card_key_available): New.
(ssh_handler_request_identities): First see whether a card key is
available.
* app.c (app_getattr): Return APPTYPE or SERIALNO type even if the
application does dot support the getattr call.
* app.c (select_application): Return an error code and the
application context in an new arg.
* command.c (open_card): Adjusted for that. Don't use the
fallback if no card is present. Return an error if the card has
been removed without a reset.
(do_reset, cmd_serialno): Clear that error flag.
(TEST_CARD_REMOVAL): New. Use it with all command handlers.
(scd_update_reader_status_file): Set the error flag on all changes.
select returns with -1.
* tools.texi (gpg-connect-agent): New.
* app-openpgp.c (get_one_do): Never try to get a non cacheable
object from the cache.
(get_one_do): Add new arg to return an error code. Changed all
callers.
(do_getattr): Let it return a proper error code.
* app.c (select_application): Return an error code and the
application context in an new arg.
* command.c (open_card): Adjusted for that. Don't use the
fallback if no card is present. Return an error if the card has
been removed without a reset.
(do_reset, cmd_serialno): Clear that error flag.
(TEST_CARD_REMOVAL): New. Use it with all command handlers.
* scdaemon.c (ticker_thread): Termintate if a shutdown is pending.
* apdu.c: Added some PCSC error codes.
(pcsc_error_to_sw): New.
(reset_pcsc_reader, pcsc_get_status, pcsc_send_apdu)
(open_pcsc_reader): Do proper error code mapping.
* gpg-connect-agent.c: New.
* Makefile.am: Add it.
(ssh_identity_register): Partly rewritten.
(open_control_file, search_control_file, add_control_entry): New.
(ssh_handler_request_identities): Return only files listed in our
control file.
* findkey.c (unprotect): Check for allocation error.
* agent.h (opt): Add fields to record the startup terminal
settings.
* gpg-agent.c (main): Record them and do not force keep display
with --enable-ssh-support.
* command-ssh.c (start_command_handler_ssh): Use them here.
* gpg-agent.c: Renamed option --ssh-support to
--enable-ssh-support.
* command.c (cmd_readkey): New.
(register_commands): Register new command "READKEY".
* command-ssh.c (ssh_request_process): Improved logging.
* findkey.c (agent_write_private_key): Always use plain open.
Don't depend on an umask for permissions.
(agent_key_from_file): Factored file reading code out to ..
(read_key_file): .. new function.
(agent_public_key_from_file): New.
