* app.c (app_setattr): New.
(do_getattr): New.
(do_learn_status): Reimplemented in terms of do_getattr.
* app-openpgp.c (do_change_pin): Make sure CVH1 and CHV2 are
always synced.
(verify_chv2, verify_chv3): New. Factored out common code.
(do_setattr, do_sign, do_auth, do_decipher): Change the names of
the prompts to match that we have only 2 different PINs.
(app_select_openpgp): Check whether the card enforced CHV1.
(convert_sig_counter_value): New. Factor out code from
get_sig_counter.
(list_keyblock_print): Use it here.
* card-util.c (toggle_forcesig): New.
(card_edit): New command "forcesig".
* card-util.c (print_name, print_isoname): Use 0 and not LF fro
the max_n arg of tty_print_utf8_string2.
* call-agent.c (agent_scd_getattr): New.
(learn_status_cb): Release values before assignment so that it can
be used by getattr to update the structure.
* card-util.c (change_pin): Simplified. We now have only a PIN
and an Admin PIN.
* card-util.c (card_status): Use tty_fprintf for all output.
(print_sha1_fpr, print_isoname): Ditto.
(get_one_name,change_name, change_url, change_login,change_lang)
(change_sex): New; taken from keygen.c.
* keygen.c (smartcard_get_one_name, smartcard_change_name)
(smartcard_change_url, smartcard_change_login_data)
(smartcard_change_lang, smartcard_change_sex): Removed.
(check_smartcard): Removed most menu items.
* misc.c (openpgp_pk_algo_usage): Allow AUTH where SIGN is allowed.
* keygen.c (ask_passphrase): No need to allocated S2K in secure
memory.
* scdaemon.c (main): --pcsc-driver again defaults to pcsclite.
David Corcoran was so kind to remove the GPL incompatible
advertisng clause from pcsclite.
* apdu.c (apdu_open_reader): Actually make pcsc-driver option work.
* scdaemon.c, scdaemon.h: New option --pcsc-ccid.
* ccid-driver.c, ccid-driver.h: New but far from being useful.
* Makefile.am: Add above.
* apdu.c: Add support for that ccid driver.
* encode.c (encode_sesskey): Checked the code and removed
the warning since all compatibility checks with PGP succeeded.
* mainproc.c (symkey_decrypt_sesskey): Better check for the
algorithm and check the return values of some functions.
* card.c (card_open): Implement it.
* apdu.c (open_osc_reader, osc_send_apdu): New.
(apdu_open_reader) [HAVE_OPENSC]: Use the opensc driver if not
disabled.
(error_string) [HAVE_OPENSC]: Use sc_strerror.
(send_apdu) [HAVE_OPENSC]: Call osc_apdu_send.
* card-p15.c (p15_enum_keypairs, p15_prepare_key): Adjusted for
libgpg-error.
* scdaemon.c, scdaemon.h: New option --disable-opensc.
* card.c (card_open): Implement it.
* apdu.c (open_osc_reader, osc_send_apdu): New.
(apdu_open_reader) [HAVE_OPENSC]: Use the opensc driver if not
disabled.
(error_string) [HAVE_OPENSC]: Use sc_strerror.
(send_apdu) [HAVE_OPENSC]: Call osc_apdu_send.
(gpgsm_exit): Update the random seed file and enable debug output.
* g10.c (main): Add secmem features and set the random seed file.
(g10_exit): Update the random seed file.
* parse-packet.c (parse_signature,read_protected_v3_mpi)
(parse_key): Fixed use of mpi_set_opaque.
* keygen.c (gen_card_key): Ditto.
* card-util.c (card_status): New.
* call-agent.c (learn_status_cb): Parse more information.
* keylist.c (print_pubkey_info): Add FP arg for optinal printing
to a stream. Changed all callers.
* seskey.c (encode_session_key): Debug output of the session key.
* pubkey-enc.c (get_it): Handle card case.
* call-agent.c (agent_scd_pkdecrypt): New.
* pkglue.c (pk_encrypt): Add RSA support.
* g10.c (main): Default to --use-agent.
* keygen.c (show_smartcard): Print info about the public key.
(check_smartcard): Check for existing key here.
(gen_card_key): And not anymore here.
(fpr_is_zero): New.
(generate_keypair): Generate both keys for a card.
(smartcard_change_url): Nw.
