Classes | Defines | Functions
eap_sim_common.c File Reference
#include "includes.h"
#include "common.h"
#include "wpabuf.h"
#include "crypto/aes_wrap.h"
#include "crypto/crypto.h"
#include "crypto/sha1.h"
#include "crypto/sha256.h"
#include "eap_common/eap_defs.h"
#include "eap_common/eap_sim_common.h"
Include dependency graph for eap_sim_common.c:
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Go to the source code of this file.

Classes

struct  eap_sim_msg

Defines

#define EAP_SIM_INIT_LEN   128

Functions

void eap_aka_derive_mk (const u8 *identity, size_t identity_len, const u8 *ik, const u8 *ck, u8 *mk)
void eap_sim_add_mac (const u8 *k_aut, const u8 *msg, size_t msg_len, u8 *mac, const u8 *extra, size_t extra_len)
int eap_sim_derive_keys (const u8 *mk, u8 *k_encr, u8 *k_aut, u8 *msk, u8 *emsk)
int eap_sim_derive_keys_reauth (u16 _counter, const u8 *identity, size_t identity_len, const u8 *nonce_s, const u8 *mk, u8 *msk, u8 *emsk)
void eap_sim_derive_mk (const u8 *identity, size_t identity_len, const u8 *nonce_mt, u16 selected_version, const u8 *ver_list, size_t ver_list_len, int num_chal, const u8 *kc, u8 *mk)
u8 * eap_sim_msg_add (struct eap_sim_msg *msg, u8 attr, u16 value, const u8 *data, size_t len)
int eap_sim_msg_add_encr_end (struct eap_sim_msg *msg, u8 *k_encr, int attr_pad)
int eap_sim_msg_add_encr_start (struct eap_sim_msg *msg, u8 attr_iv, u8 attr_encr)
u8 * eap_sim_msg_add_full (struct eap_sim_msg *msg, u8 attr, const u8 *data, size_t len)
u8 * eap_sim_msg_add_mac (struct eap_sim_msg *msg, u8 attr)
struct wpabufeap_sim_msg_finish (struct eap_sim_msg *msg, const u8 *k_aut, const u8 *extra, size_t extra_len)
void eap_sim_msg_free (struct eap_sim_msg *msg)
struct eap_sim_msgeap_sim_msg_init (int code, int id, int type, int subtype)
int eap_sim_parse_attr (const u8 *start, const u8 *end, struct eap_sim_attrs *attr, int aka, int encr)
u8 * eap_sim_parse_encr (const u8 *k_encr, const u8 *encr_data, size_t encr_data_len, const u8 *iv, struct eap_sim_attrs *attr, int aka)
static int eap_sim_prf (const u8 *key, u8 *x, size_t xlen)
void eap_sim_report_notification (void *msg_ctx, int notification, int aka)
int eap_sim_verify_mac (const u8 *k_aut, const struct wpabuf *req, const u8 *mac, const u8 *extra, size_t extra_len)

Define Documentation

#define EAP_SIM_INIT_LEN   128

Definition at line 975 of file eap_sim_common.c.


Function Documentation

void eap_aka_derive_mk ( const u8 *  identity,
size_t  identity_len,
const u8 *  ik,
const u8 *  ck,
u8 *  mk 
)

Definition at line 61 of file eap_sim_common.c.

void eap_sim_add_mac ( const u8 *  k_aut,
const u8 *  msg,
size_t  msg_len,
u8 *  mac,
const u8 *  extra,
size_t  extra_len 
)

Definition at line 210 of file eap_sim_common.c.

int eap_sim_derive_keys ( const u8 *  mk,
u8 *  k_encr,
u8 *  k_aut,
u8 *  msk,
u8 *  emsk 
)

Definition at line 82 of file eap_sim_common.c.

int eap_sim_derive_keys_reauth ( u16  _counter,
const u8 *  identity,
size_t  identity_len,
const u8 *  nonce_s,
const u8 *  mk,
u8 *  msk,
u8 *  emsk 
)

Definition at line 112 of file eap_sim_common.c.

void eap_sim_derive_mk ( const u8 *  identity,
size_t  identity_len,
const u8 *  nonce_mt,
u16  selected_version,
const u8 *  ver_list,
size_t  ver_list_len,
int  num_chal,
const u8 *  kc,
u8 *  mk 
)

Definition at line 33 of file eap_sim_common.c.

u8* eap_sim_msg_add ( struct eap_sim_msg msg,
u8  attr,
u16  value,
const u8 *  data,
size_t  len 
)

Definition at line 1080 of file eap_sim_common.c.

int eap_sim_msg_add_encr_end ( struct eap_sim_msg msg,
u8 *  k_encr,
int  attr_pad 
)

Definition at line 1141 of file eap_sim_common.c.

int eap_sim_msg_add_encr_start ( struct eap_sim_msg msg,
u8  attr_iv,
u8  attr_encr 
)

Definition at line 1117 of file eap_sim_common.c.

u8* eap_sim_msg_add_full ( struct eap_sim_msg msg,
u8  attr,
const u8 *  data,
size_t  len 
)

Definition at line 1056 of file eap_sim_common.c.

u8* eap_sim_msg_add_mac ( struct eap_sim_msg msg,
u8  attr 
)

Definition at line 1108 of file eap_sim_common.c.

struct wpabuf* eap_sim_msg_finish ( struct eap_sim_msg msg,
const u8 *  k_aut,
const u8 *  extra,
size_t  extra_len 
) [read]

Definition at line 1014 of file eap_sim_common.c.

void eap_sim_msg_free ( struct eap_sim_msg msg)

Definition at line 1047 of file eap_sim_common.c.

struct eap_sim_msg* eap_sim_msg_init ( int  code,
int  id,
int  type,
int  subtype 
) [read]

Definition at line 984 of file eap_sim_common.c.

int eap_sim_parse_attr ( const u8 *  start,
const u8 *  end,
struct eap_sim_attrs attr,
int  aka,
int  encr 
)

Definition at line 502 of file eap_sim_common.c.

u8* eap_sim_parse_encr ( const u8 *  k_encr,
const u8 *  encr_data,
size_t  encr_data_len,
const u8 *  iv,
struct eap_sim_attrs attr,
int  aka 
)

Definition at line 940 of file eap_sim_common.c.

static int eap_sim_prf ( const u8 *  key,
u8 *  x,
size_t  xlen 
) [static]

Definition at line 27 of file eap_sim_common.c.

void eap_sim_report_notification ( void *  msg_ctx,
int  notification,
int  aka 
)

Definition at line 1174 of file eap_sim_common.c.

int eap_sim_verify_mac ( const u8 *  k_aut,
const struct wpabuf req,
const u8 *  mac,
const u8 *  extra,
size_t  extra_len 
)

Definition at line 170 of file eap_sim_common.c.



wpa_supplicant_node
Author(s): Package maintained by Blaise Gassend
autogenerated on Thu Jan 2 2014 11:25:17