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8ed2348ae5
* card-common.h (struct p15_private_s): Forward declaration. Add it to card_ctx_s. * card.c (card_close): Make sure private data is released. (card_enum_certs): New. * card-p15.c (p15_release_private_data): New. (init_private_data): New to work around an OpenSC weirdness. (p15_enum_keypairs): Do an OpenSC get_objects only once. (p15_enum_certs): New. (card_p15_bind): Bind new function. * command.c (cmd_learn): Return information about the certificates.
74 lines
2.6 KiB
C
74 lines
2.6 KiB
C
/* card-common.h - Common declarations for all card types
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* Copyright (C) 2001, 2002 Free Software Foundation, Inc.
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*
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* This file is part of GnuPG.
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*
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* GnuPG is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* GnuPG is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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*/
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#ifndef CARD_COMMON_H
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#define CARD_COMMON_H
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/* Declaration of private data structure used by card-p15.c */
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struct p15private_s;
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struct card_ctx_s {
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int reader; /* used reader */
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struct sc_context *ctx;
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struct sc_card *scard;
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struct sc_pkcs15_card *p15card; /* only if there is a pkcs15 application */
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struct p15private_s *p15priv; /* private data used by card-p15.c */
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struct {
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int initialized; /* the card has been initialied and the function
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pointers may be used. However for
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unsupported operations the particular
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function pointer is set to NULL */
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int (*enum_keypairs) (CARD card, int idx,
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unsigned char *keygrip, char **keyid);
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int (*enum_certs) (CARD card, int idx, char **certid, int *certtype);
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int (*read_cert) (CARD card, const char *certidstr,
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unsigned char **cert, size_t *ncert);
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int (*sign) (CARD card,
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const char *keyidstr, int hashalgo,
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int (pincb)(void*, const char *, char **),
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void *pincb_arg,
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const void *indata, size_t indatalen,
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void **outdata, size_t *outdatalen );
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int (*decipher) (CARD card, const char *keyidstr,
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int (pincb)(void*, const char *, char **),
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void *pincb_arg,
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const void *indata, size_t indatalen,
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void **outdata, size_t *outdatalen);
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} fnc;
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};
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/*-- card.c --*/
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int map_sc_err (int rc);
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int card_help_get_keygrip (KsbaCert cert, unsigned char *array);
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/*-- card-15.c --*/
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void p15_release_private_data (CARD card);
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/* constructors */
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void card_p15_bind (CARD card);
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void card_dinsig_bind (CARD card);
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#endif /*CARD_COMMON_H*/
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