zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/app/include/libkey.h b/ap/app/include/libkey.h
new file mode 100644
index 0000000..2f5c5c4
--- /dev/null
+++ b/ap/app/include/libkey.h
@@ -0,0 +1,31 @@
+#ifndef __LIBKEY_H
+#define __LIBKEY_H
+
+//ÖÖ×Ó¶¨Ò壬ÖÖ×Ó³¤¶È±ØÐëµÈÓÚ8£¬¿Í»§¿ÉÒÔÐÞ¸Ä
+#define SEED "ZXIC-TSP"
+
+
+/**
+ * @brief Óû§Ä£Ê½ÇÐÑз¢Ä£Ê½¼øȨ
+ * @param device_key ÐèÒªÑéÖ¤µÄkey
+ * @param key_len key³¤¶È
+ * @param seed ¼øȨʹÓõÄÖÖ×Ó
+ * @param seed_len ¼øȨʹÓõÄÖÖ×Ó³¤¶È
+ * @return 1 ³É¹¦
+ * @return ÆäËûÖµ ʧ°Ü
+ * @note
+ * @warning
+ */
+int verify_device_key(char *device_key,int key_len,char *seed,int seed_len);
+
+/**
+ * @brief Óû§Ä£Ê½ÇÐÑз¢Ä£Ê½Ä¬ÈÏ״̬
+ * @param ÎÞ
+ * @return 1 ÎÞÐèÑéÖ¤
+ * @return 0 ÐèÒªÑéÖ¤
+ * @note
+ * @warning
+ */
+int auth_device_key_init_value(void);
+
+#endif // __LIBKEY_H