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+/* card-common.h - Common declarations for all card types
+ * Copyright (C) 2001, 2002 Free Software Foundation, Inc.
+ *
+ * This file is part of GnuPG.
+ *
+ * GnuPG is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * GnuPG is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ */
+
+#ifndef CARD_COMMON_H
+#define CARD_COMMON_H
+
+
+struct card_ctx_s {
+ int reader; /* used reader */
+ struct sc_context *ctx;
+ struct sc_card *scard;
+ struct sc_pkcs15_card *p15card; /* only if there is a pkcs15 application */
+
+ struct {
+ int initialized; /* the card has been initialied and the function
+ pointers may be used. However for
+ unsupported operations the particular
+ function pointer is set to NULL */
+
+ int (*enum_keypairs) (CARD card, int idx,
+ unsigned char *keygrip, char **keyid);
+ int (*read_cert) (CARD card, const char *certidstr,
+ unsigned char **cert, size_t *ncert);
+ int (*sign) (CARD card,
+ const char *keyidstr, int hashalgo,
+ int (pincb)(void*, const char *, char **),
+ void *pincb_arg,
+ const void *indata, size_t indatalen,
+ void **outdata, size_t *outdatalen );
+ int (*decipher) (CARD card, const char *keyidstr,
+ int (pincb)(void*, const char *, char **),
+ void *pincb_arg,
+ const void *indata, size_t indatalen,
+ void **outdata, size_t *outdatalen);
+ } fnc;
+
+};
+
+/*-- card.c --*/
+int map_sc_err (int rc);
+int card_help_get_keygrip (KsbaCert cert, unsigned char *array);
+
+
+
+/* constructors */
+void card_p15_bind (CARD card);
+void card_dinsig_bind (CARD card);
+
+
+#endif /*CARD_COMMON_H*/