1 files changed, 46 insertions, 0 deletions
diff --git a/include/librfid/rfid_access_mifare_classic.h b/include/librfid/rfid_access_mifare_classic.h
new file mode 100644
index 0000000..3c23724
--- /dev/null
+++ b/include/librfid/rfid_access_mifare_classic.h
@@ -0,0 +1,46 @@
+#ifndef _RFID_MIFARE_ACCESS_H
+#define _RFID_MIFARE_ACCESS_H
+
+struct mfcl_access_sect {
+	u_int8_t block[4];
+};
+
+int mfcl_compile_access(u_int8_t *encoded,
+		        const struct mfcl_access_sect *ac);
+int mfcl_parse_access(struct mfcl_access_sect *ac, u_int8_t *encoded);
+
+
+enum mfcl_access_exp_data {
+	MFCL_ACCESS_NEVER 	= 0,
+	MFCL_ACCESS_KEY_A	= 1,
+	MFCL_ACCESS_KEY_B	= 2,
+};
+
+struct mfcl_access_exp_block {
+	u_int8_t read:2,
+		 write:2,
+		 inc:2,
+		 dec:2;
+};
+
+struct mfcl_access_exp_acc {
+	u_int16_t key_a_rd:2,
+		  key_a_wr:2,
+		  acc_rd:2,
+		  acc_wr:2,
+		  key_b_rd:2,
+		  key_b_wr:2;
+};
+
+
+struct mfcl_access_exp_sect {
+	struct mfcl_access_exp_block block[3];
+	struct mfcl_access_exp_acc acc;
+};
+
+void mfcl_access_to_exp(struct mfcl_access_exp_sect *exp,
+			const struct mfcl_access_sect *sect);
+
+char *mfcl_access_exp_stringify(const struct mfcl_access_exp_block *exp);
+char *mfcl_access_exp_acc_stringify(const struct mfcl_access_exp_acc *acc);
+#endif