(agent_scd_check_aliveness): New.
* gpg-agent.c (handle_tick): Test for an alive scdaemon.
(handle_signal): Print thread info on SIGUSR1.
* scdaemon.c (handle_signal): Print thread info on SIGUSR1.
(show_file): Implement it.
* keyformat.txt: Define the created-at attribute for keys.
* ccid-driver.c: Replaced macro DEBUG_T1 by a new debug level.
(parse_ccid_descriptor): Mark SCR335 firmware version 5.18 good.
(ccid_transceive): Arghhh. The seqno is another bit in the
R-block than in the I block, this was wrong at one place.
* scdaemon.c: New options --debug-ccid-driver and
--debug-disable-ticker.
* app-openpgp.c (do_genkey, do_writekey): Factored code to check
for existing key out into ..
(does_key_exist): .. New function.
* gpg-connect-agent.c (add_definq, show_definq, clear_definq)
(handle_inquire): New.
(read_and_print_response): Handle INQUIRE command.
(main): Implement control commands.
(do_sign): Call it.
* iso7816.c (iso7816_manage_security_env): Allow passing DATA as
NULL to indicate an empty Lc.
* tlv.c (find_tlv): Check that a found object fits into the
buffer.
(find_tlv_unchecked): New as replacement for the old non-checking
variant.
* app.c (select_application): Keep on using the non-checking
variant.
* app-openpgp.c (get_one_do, dump_all_do): Ditto.
* acinclude.m4: Ditto.
* scdaemon.texi: Removed OpenSC specific options.
* app-p15.c: New. Basic support for pkcs15 cards without OpenSC.
There are quite a couple of things missing but at least I can use
my old TCOS cards from the Aegypten-1 development for signing.
* app.c (select_application): Detect pkcs15 applications.
* Makefile.am (scdaemon_SOURCES): Removed card.c, card-common.h
and card-p15.c because they are now obsolete. Added app-p15.c.
Removed all OpenSC stuff.
* command.c (do_reset, open_card, cmd_serialno, cmd_learn)
(cmd_readcert, cmd_readkey, cmd_pksign, cmd_pkdecrypt): Removed
all special cases for the old card.c based mechanisms.
* scdaemon.c, apdu.c: Removed all special cases for OpenSC.
* gpgsm.c: New options --{enable,disable}-trusted-cert-crl-check.
* certchain.c (gpgsm_validate_chain): Make use of it.
* certchain.c (gpgsm_validate_chain): Check revocations even for
expired certificates. This is required because on signature
verification an expired key is fine whereas a revoked one is not.
* gpgconf-comp.c: Add gpgsm option disable-trusted-cert-crl-check.
sm/
* call-dirmngr.c (inq_certificate): Add new inquire SENDCERT_SKI.
* certlist.c (gpgsm_find_cert): Add new arg KEYID and implement
this filter. Changed all callers.
* certchain.c (find_up_search_by_keyid): New helper.
(find_up): Also try using the AKI.keyIdentifier.
(find_up_external): Ditto.
* configure.ac: Check for /usr/bin/shred and define SHRED.
tools/
2005-04-15 Marcus Brinkmann <marcus@g10code.de>
* symcryptrun.c (remove_file): New function.
(confucius_copy_file): Accept new argument PLAIN and shred the
file if it is set on error.
proper error code.
(retrieve_next_token): Removed.
(retrieve_fpr_from_card): Rewritten to make use of DO caching and
to take the KEYNO as arg.
(get_public_key): Renamed variable for clarity.
* command-ssh.c (ssh_request_spec): New member: secret_input.
(REQUEST_SPEC_DEFINE): New argument: secret_input.
(request_specs): Add secret_input flag.
(request_spec_lookup): New function ...
(ssh_request_process): ... use it here; depending on secret_input
flag allocate secure or non-secure memory.
* 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.
* 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.
* 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.
* command-ssh.c (ssh_sexp_construct): Rewritten generation of sexp
template, clarified.
(ssh_sexp_extract): Support shadowed-private-key-sexp; treat
protected-private key and shadowed-private-key as public keys.
(key_secret_to_public): Rewritten: simply use ssh_sexp_extract()
and ssh_sexp_construct().
