eap_fast.h File Reference

Function declarations and packet structures. More...

#include <freeradius-devel/eap/tls.h>
#include <freeradius-devel/radius/radius.h>
#include <freeradius-devel/util/chap.h>

Include dependency graph for eap_fast.h:

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Go to the source code of this file.

Data Structures
struct	eap_fast_attr_pac_info_t
struct	eap_fast_attr_pac_opaque_plaintext_t
struct	eap_fast_attr_pac_opaque_t
struct	eap_fast_keyblock_t
struct	eap_fast_pac_attr_a_id_info_t
struct	eap_fast_pac_attr_a_id_t
struct	eap_fast_pac_attr_hdr_t
struct	eap_fast_pac_attr_i_id_t
struct	eap_fast_pac_attr_lifetime_t
struct	eap_fast_pac_attr_pac_key_t
struct	eap_fast_pac_attr_pac_type_t
struct	eap_fast_pac_t
struct	eap_fast_tunnel_t
struct	eap_fast_tunnel_t.isk
struct	eap_fast_tunnel_t.pac
struct	eap_tlv_crypto_binding_tlv_t

Macros
#define	EAP_EMSK_LEN   64
#define	EAP_FAST_CMK_LEN   20
#define	EAP_FAST_ERR_TUNNEL_COMPROMISED   2001
#define	EAP_FAST_ERR_UNEXPECTED_TLV   2002
#define	EAP_FAST_FATAL_ERROR   2000
#define	EAP_FAST_KEY_LEN   64
#define	EAP_FAST_SIMCK_LEN   40
#define	EAP_FAST_SKS_LEN   40
#define	EAP_FAST_TLV_MANDATORY   0x8000
#define	EAP_FAST_TLV_RESULT_FAILURE   2
#define	EAP_FAST_TLV_RESULT_SUCCESS   1
#define	EAP_FAST_TLV_TYPE   0x3fff
#define	EAP_FAST_VERSION   1
#define	PAC_A_ID_INFO_LENGTH   32
#define	PAC_A_ID_LENGTH   16
#define	PAC_I_ID_LENGTH   16
#define	PAC_KEY_LENGTH   32

Typedefs
typedef enum eap_fast_tlv_crypto_binding_tlv_subtype_t	eap_fast_tlv_crypto_binding_tlv_subtype_t

Enumerations
enum	eap_fast_auth_type_t {   EAP_FAST_UNKNOWN = 0 ,   EAP_FAST_PROVISIONING_ANON ,   EAP_FAST_PROVISIONING_AUTH ,   EAP_FAST_NORMAL_AUTH }
enum	eap_fast_pac_type_t {   PAC_TYPE_TUNNEL = 1 ,   PAC_TYPE_MACHINE_AUTH ,   PAC_TYPE_USER_AUTHZ ,   PAC_TYPE_MAX }
enum	eap_fast_stage_t {   EAP_FAST_TLS_SESSION_HANDSHAKE = 0 ,   EAP_FAST_AUTHENTICATION ,   EAP_FAST_CRYPTOBIND_CHECK ,   EAP_FAST_PROVISIONING ,   EAP_FAST_COMPLETE }
enum	eap_fast_tlv_crypto_binding_tlv_subtype_t {   EAP_FAST_TLV_CRYPTO_BINDING_SUBTYPE_REQUEST = 0 ,   EAP_FAST_TLV_CRYPTO_BINDING_SUBTYPE_RESPONSE }

Detailed Description

Function declarations and packet structures.

Id

c0b9157e6245cdd650d7284b4a9b6680676a81a4

Author

Alexander Clouter (alex@.nosp@m.digr.nosp@m.iz.or.nosp@m.g.uk)

Copyright

2016 Alan DeKok (aland.nosp@m.@fre.nosp@m.eradi.nosp@m.us.o.nosp@m.rg)

2016 The FreeRADIUS server project

Definition in file eap_fast.h.

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Data Structure Documentation

eap_fast_attr_pac_info_t

struct eap_fast_attr_pac_info_t

Definition at line 128 of file eap_fast.h.

Collaboration diagram for eap_fast_attr_pac_info_t:

Data Fields
eap_fast_pac_attr_a_id_t	a_id
eap_fast_pac_attr_a_id_info_t	a_id_info
eap_fast_pac_attr_hdr_t	hdr
eap_fast_pac_attr_lifetime_t	lifetime
eap_fast_pac_attr_pac_type_t	type

eap_fast_attr_pac_opaque_plaintext_t

struct eap_fast_attr_pac_opaque_plaintext_t

Definition at line 114 of file eap_fast.h.

Collaboration diagram for eap_fast_attr_pac_opaque_plaintext_t:

Data Fields
eap_fast_pac_attr_pac_key_t	key
eap_fast_pac_attr_lifetime_t	lifetime
eap_fast_pac_attr_pac_type_t	type

eap_fast_attr_pac_opaque_t

struct eap_fast_attr_pac_opaque_t

Definition at line 120 of file eap_fast.h.

Collaboration diagram for eap_fast_attr_pac_opaque_t:

Data Fields
unsigned char	aad[PAC_A_ID_LENGTH]
uint8_t	data[sizeof(eap_fast_attr_pac_opaque_plaintext_t) *2]
eap_fast_pac_attr_hdr_t	hdr
unsigned char	iv[EVP_MAX_IV_LENGTH]
unsigned char	tag[EVP_GCM_TLS_TAG_LEN]

eap_fast_keyblock_t

struct eap_fast_keyblock_t

Definition at line 160 of file eap_fast.h.

Data Fields
uint8_t	client_challenge[MD5_DIGEST_LENGTH]
uint8_t	server_challenge[MD5_DIGEST_LENGTH]
uint8_t	session_key_seed[EAP_FAST_SKS_LEN]

eap_fast_pac_attr_a_id_info_t

struct eap_fast_pac_attr_a_id_info_t

Definition at line 99 of file eap_fast.h.

Collaboration diagram for eap_fast_pac_attr_a_id_info_t:

Data Fields
uint8_t	data[PAC_A_ID_INFO_LENGTH]
eap_fast_pac_attr_hdr_t	hdr

eap_fast_pac_attr_a_id_t

struct eap_fast_pac_attr_a_id_t

Definition at line 89 of file eap_fast.h.

Collaboration diagram for eap_fast_pac_attr_a_id_t:

Data Fields
uint8_t	data[PAC_A_ID_LENGTH]
eap_fast_pac_attr_hdr_t	hdr

eap_fast_pac_attr_hdr_t

struct eap_fast_pac_attr_hdr_t

Definition at line 79 of file eap_fast.h.

Data Fields
uint16_t	length
uint16_t	type

eap_fast_pac_attr_i_id_t

struct eap_fast_pac_attr_i_id_t

Definition at line 94 of file eap_fast.h.

Collaboration diagram for eap_fast_pac_attr_i_id_t:

Data Fields
uint8_t	data[PAC_I_ID_LENGTH]
eap_fast_pac_attr_hdr_t	hdr

eap_fast_pac_attr_lifetime_t

struct eap_fast_pac_attr_lifetime_t

Definition at line 84 of file eap_fast.h.

Collaboration diagram for eap_fast_pac_attr_lifetime_t:

Data Fields
uint32_t	data
eap_fast_pac_attr_hdr_t	hdr

eap_fast_pac_attr_pac_key_t

struct eap_fast_pac_attr_pac_key_t

Definition at line 109 of file eap_fast.h.

Collaboration diagram for eap_fast_pac_attr_pac_key_t:

Data Fields
uint8_t	data[PAC_KEY_LENGTH]
eap_fast_pac_attr_hdr_t	hdr

eap_fast_pac_attr_pac_type_t

struct eap_fast_pac_attr_pac_type_t

Definition at line 104 of file eap_fast.h.

Collaboration diagram for eap_fast_pac_attr_pac_type_t:

Data Fields
uint16_t	data
eap_fast_pac_attr_hdr_t	hdr

eap_fast_pac_t

struct eap_fast_pac_t

Definition at line 136 of file eap_fast.h.

Collaboration diagram for eap_fast_pac_t:

Data Fields
eap_fast_attr_pac_info_t	info
eap_fast_pac_attr_pac_key_t	key
eap_fast_attr_pac_opaque_t	opaque

eap_fast_tunnel_t

struct eap_fast_tunnel_t

Definition at line 166 of file eap_fast.h.

Collaboration diagram for eap_fast_tunnel_t:

Data Fields
uint8_t const *	a_id
bool	authenticated
char const *	authority_identity
uint8_t *	cmk
int	default_method
int	default_provisioning_method
uint8_t *	emsk
int	imck_count
struct eap_fast_tunnel_t.isk	isk
eap_fast_keyblock_t *	keyblock
int	mode
uint8_t *	msk
struct eap_fast_tunnel_t.pac	pac
fr_time_delta_t	pac_lifetime
uint8_t const *	pac_opaque_key
bool	result_final
uint8_t *	s_imck
CONF_SECTION *	server_cs
eap_fast_stage_t	stage
fr_pair_t *	username

eap_fast_tunnel_t.isk

struct eap_fast_tunnel_t.isk

Definition at line 177 of file eap_fast.h.

Data Fields
uint8_t	mppe_recv[MD5_DIGEST_LENGTH]
uint8_t	mppe_send[MD5_DIGEST_LENGTH]

eap_fast_tunnel_t.pac

struct eap_fast_tunnel_t.pac

Definition at line 192 of file eap_fast.h.

Data Fields
bool	expired
fr_time_t	expires
uint8_t *	key
bool	send
eap_fast_pac_type_t	type

eap_tlv_crypto_binding_tlv_t

struct eap_tlv_crypto_binding_tlv_t

Definition at line 143 of file eap_fast.h.

Data Fields
uint8_t	compound_mac[20]
uint16_t	length
uint8_t	nonce[32]
uint8_t	received_version
uint8_t	reserved
uint8_t	subtype
uint16_t	tlv_type
uint8_t	version

Macro Definition Documentation

EAP_EMSK_LEN

#define EAP_EMSK_LEN   64

Definition at line 37 of file eap_fast.h.

EAP_FAST_CMK_LEN

#define EAP_FAST_CMK_LEN   20

Definition at line 40 of file eap_fast.h.

EAP_FAST_ERR_TUNNEL_COMPROMISED

#define EAP_FAST_ERR_TUNNEL_COMPROMISED   2001

Definition at line 46 of file eap_fast.h.

EAP_FAST_ERR_UNEXPECTED_TLV

#define EAP_FAST_ERR_UNEXPECTED_TLV   2002

Definition at line 47 of file eap_fast.h.

EAP_FAST_FATAL_ERROR

#define EAP_FAST_FATAL_ERROR   2000

Definition at line 45 of file eap_fast.h.

EAP_FAST_KEY_LEN

#define EAP_FAST_KEY_LEN   64

Definition at line 36 of file eap_fast.h.

EAP_FAST_SIMCK_LEN

#define EAP_FAST_SIMCK_LEN   40

Definition at line 39 of file eap_fast.h.

EAP_FAST_SKS_LEN

#define EAP_FAST_SKS_LEN   40

Definition at line 38 of file eap_fast.h.

EAP_FAST_TLV_MANDATORY

#define EAP_FAST_TLV_MANDATORY   0x8000

Definition at line 42 of file eap_fast.h.

EAP_FAST_TLV_RESULT_FAILURE

#define EAP_FAST_TLV_RESULT_FAILURE   2

Definition at line 50 of file eap_fast.h.

EAP_FAST_TLV_RESULT_SUCCESS

#define EAP_FAST_TLV_RESULT_SUCCESS   1

Definition at line 49 of file eap_fast.h.

EAP_FAST_TLV_TYPE

#define EAP_FAST_TLV_TYPE   0x3fff

Definition at line 43 of file eap_fast.h.

EAP_FAST_VERSION

#define EAP_FAST_VERSION   1

Definition at line 34 of file eap_fast.h.

PAC_A_ID_INFO_LENGTH

#define PAC_A_ID_INFO_LENGTH   32

Definition at line 77 of file eap_fast.h.

PAC_A_ID_LENGTH

#define PAC_A_ID_LENGTH   16

Definition at line 75 of file eap_fast.h.

PAC_I_ID_LENGTH

#define PAC_I_ID_LENGTH   16

Definition at line 76 of file eap_fast.h.

PAC_KEY_LENGTH

#define PAC_KEY_LENGTH   32

Definition at line 74 of file eap_fast.h.

Typedef Documentation

eap_fast_tlv_crypto_binding_tlv_subtype_t

typedef enum eap_fast_tlv_crypto_binding_tlv_subtype_t eap_fast_tlv_crypto_binding_tlv_subtype_t

Enumeration Type Documentation

eap_fast_auth_type_t

enum eap_fast_auth_type_t

Enumerator
EAP_FAST_UNKNOWN
EAP_FAST_PROVISIONING_ANON
EAP_FAST_PROVISIONING_AUTH
EAP_FAST_NORMAL_AUTH

Definition at line 60 of file eap_fast.h.

eap_fast_pac_type_t

enum eap_fast_pac_type_t

Enumerator
PAC_TYPE_TUNNEL
PAC_TYPE_MACHINE_AUTH
PAC_TYPE_USER_AUTHZ
PAC_TYPE_MAX

Definition at line 67 of file eap_fast.h.

eap_fast_stage_t

enum eap_fast_stage_t

Enumerator
EAP_FAST_TLS_SESSION_HANDSHAKE
EAP_FAST_AUTHENTICATION
EAP_FAST_CRYPTOBIND_CHECK
EAP_FAST_PROVISIONING
EAP_FAST_COMPLETE

Definition at line 52 of file eap_fast.h.

eap_fast_tlv_crypto_binding_tlv_subtype_t

enum eap_fast_tlv_crypto_binding_tlv_subtype_t

Enumerator
EAP_FAST_TLV_CRYPTO_BINDING_SUBTYPE_REQUEST
EAP_FAST_TLV_CRYPTO_BINDING_SUBTYPE_RESPONSE

Definition at line 154 of file eap_fast.h.