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1 files changed, 67 insertions, 0 deletions

diff --git a/vcard_emul.h b/vcard_emul.h
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+++ b/vcard_emul.h
@@ -0,0 +1,67 @@
+/*
+ * This is the actual card emulator.
+ *
+ * These functions can be implemented in different ways on different platforms using
+ * the underlying system primitives. For Linux it uses NSS, though direct to PKCS #11,
+ * openssl+pkcs11, or even gnu crypto libraries+pkcs #11 could be used. On Windows
+ * CAPI could be used.
+ */
+
+#ifndef VCARD_EMUL_H
+#define VCARD_EMUL_H 1
+
+#include "card_7816t.h"
+#include "vcard.h"
+
+/*
+ * types
+ */
+typedef enum {
+     VCARD_EMUL_NONE =0,
+     VCARD_EMUL_CAC
+} VCardEmulType;
+
+typedef enum {
+     VCARD_EMUL_OK =0,
+     VCARD_EMUL_FAIL
+} VCardEmulError;
+
+typedef struct VirtualReaderOptionsStruct VirtualReaderOptions;
+
+struct VirtualReaderOptionsStruct {
+    char *name;
+    VCardEmulType card_type;
+    char **cert_name;
+    int cert_count;
+};
+
+typedef struct VCardEmulOptionsStruct VCardEmulOptions;
+struct VCardEmulOptionsStruct {
+    void *nss_db;
+    VirtualReaderOptions *vreader;
+    int vreader_count;
+    VCardEmulType hw_card_type;
+};
+
+/*
+ * Login functions
+ */
+/* return the number of login attempts still possible on the card. if unknown, return -1 */
+int vcard_emul_get_login_count(VCard *card);
+/* login into the card, return the 7816 status word (sw2 || sw1) */
+VCard7816Status vcard_emul_login(VCard *card, unsigned char *pin, int pin_len);
+
+/*
+ * key functions
+ */
+/* delete a key */
+void vcard_emul_delete_key(VCardKey *key);
+/* RSA sign/decrypt with the key, signature happens 'in place' */
+VCard7816Status vcard_emul_rsa_op(VCard *card, VCardKey *key, 
+				 unsigned char *buffer, int buffer_size);
+
+void vcard_emul_reset(VCard *card, VCardPower power);
+void vcard_emul_get_atr(VCard *card, unsigned char *atr, int *atr_len);
+
+VCardEmulError vcard_emul_init(const VCardEmulOptions *options);
+#endif