security.h File Reference

Detailed Description

Author

Leandro Lanzieri leand.nosp@m.ro.l.nosp@m.anzie.nosp@m.ri@h.nosp@m.aw-ha.nosp@m.mbur.nosp@m.g.de

Definition in file security.h.

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include "liblwm2m.h"
#include "net/credman.h"
#include "lwm2m_client.h"
#include "lwm2m_client_config.h"

Include dependency graph for security.h:

Go to the source code of this file.

Data Structures
struct	lwm2m_obj_security_args
	Arguments for a new Security object instance creation (lwm2m_object_security_instance_create). More...

Macros
#define	CONFIG_LWM2M_OBJ_SECURITY_INSTANCES_MAX   (2)
	Maximum number of instances of the Security object.
#define	CONFIG_LWM2M_OBJ_SECURITY_PUB_KEY_ID_BUFSIZE   (128)
	Buffer size of the public key or ID resource.
#define	CONFIG_LWM2M_OBJ_SECURITY_SERVER_PUB_KEY_BUFSIZE   (128)
	Buffer size of the server public key resource.
#define	CONFIG_LWM2M_OBJ_SECURITY_SEC_KEY_BUFSIZE   (64)
	Buffer size of the secret key resource.

Typedefs
typedef struct lwm2m_obj_security_args	lwm2m_obj_security_args_t
	Arguments for a new Security object instance creation (lwm2m_object_security_instance_create).

Functions
lwm2m_object_t *	lwm2m_object_security_init (lwm2m_client_data_t *client_data)
	Initialize the Security object.
int	lwm2m_object_security_instance_create (const lwm2m_obj_security_args_t *args, int32_t instance_id)
	Create a new Security instance and add it to the object list.
credman_tag_t	lwm2m_object_security_get_credential (uint16_t instance_id)
	Get the credential of a given instance of the security object.

LwM2M Security object security modes
#define	LWM2M_SECURITY_MODE_PRE_SHARED_KEY   0
	Pre-Shared keys mode.
#define	LWM2M_SECURITY_MODE_RAW_PUBLIC_KEY   1
	Raw public keys mode.
#define	LWM2M_SECURITY_MODE_CERTIFICATE   2
	Certificate mode.
#define	LWM2M_SECURITY_MODE_NONE   3
	No security mode.

Resource IDs for the LWM2M Security Object
#define	LWM2M_SECURITY_URI_ID   0
	Server URI.
#define	LWM2M_SECURITY_BOOTSTRAP_ID   1
	Bootstrap server.
#define	LWM2M_SECURITY_SECURITY_ID   2
	Security mode.
#define	LWM2M_SECURITY_PUBLIC_KEY_ID   3
	Public key or ID.
#define	LWM2M_SECURITY_SERVER_PUBLIC_KEY_ID   4
	Server public key.
#define	LWM2M_SECURITY_SECRET_KEY_ID   5
	Secret key.
#define	LWM2M_SECURITY_SMS_SECURITY_ID   6
	SMS security mode.
#define	LWM2M_SECURITY_SMS_KEY_PARAM_ID   7
	SMS binding key parameters.
#define	LWM2M_SECURITY_SMS_SECRET_KEY_ID   8
	SMS binding secret keys.
#define	LWM2M_SECURITY_SMS_SERVER_NUMBER_ID   9
	Server SMS number.
#define	LWM2M_SECURITY_SHORT_SERVER_ID   10
	Short server ID.
#define	LWM2M_SECURITY_HOLD_OFF_ID   11
	Client hold-off time.
#define	LWM2M_SECURITY_BOOTSTRAP_TIMEOUT_ID   12
	Bootstrap server account timeout.