diff options
Diffstat (limited to 'contrib/wpa_supplicant/eap_sim_common.h')
-rw-r--r-- | contrib/wpa_supplicant/eap_sim_common.h | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/contrib/wpa_supplicant/eap_sim_common.h b/contrib/wpa_supplicant/eap_sim_common.h deleted file mode 100644 index c89e04e410b9..000000000000 --- a/contrib/wpa_supplicant/eap_sim_common.h +++ /dev/null @@ -1,101 +0,0 @@ -#ifndef EAP_SIM_COMMON_H -#define EAP_SIM_COMMON_H - -#define EAP_SIM_NONCE_S_LEN 16 -#define EAP_SIM_NONCE_MT_LEN 16 -#define EAP_SIM_MAC_LEN 16 -#define EAP_SIM_MK_LEN 20 -#define EAP_SIM_K_AUT_LEN 16 -#define EAP_SIM_K_ENCR_LEN 16 -#define EAP_SIM_KEYING_DATA_LEN 64 -#define EAP_SIM_IV_LEN 16 - -#define GSM_RAND_LEN 16 - -#define AKA_RAND_LEN 16 -#define AKA_AUTN_LEN 16 - -void eap_sim_derive_keys(const u8 *mk, u8 *k_encr, u8 *k_aut, u8 *msk); -void eap_sim_derive_keys_reauth(unsigned int _counter, - const u8 *identity, size_t identity_len, - const u8 *nonce_s, const u8 *mk, u8 *msk); -int eap_sim_verify_mac(const u8 *k_aut, u8 *req, size_t req_len, u8 *mac, - u8 *extra, size_t extra_len); -void eap_sim_add_mac(const u8 *k_aut, u8 *msg, size_t msg_len, u8 *mac, - const u8 *extra, size_t extra_len); - - -/* EAP-SIM/AKA Attributes (0..127 non-skippable) */ -#define EAP_SIM_AT_RAND 1 -#define EAP_SIM_AT_AUTN 2 /* only AKA */ -#define EAP_SIM_AT_RES 3 /* only AKA, only send */ -#define EAP_SIM_AT_AUTS 4 /* only AKA, only send */ -#define EAP_SIM_AT_PADDING 6 /* only encrypted */ -#define EAP_SIM_AT_NONCE_MT 7 /* only SIM, only send */ -#define EAP_SIM_AT_PERMANENT_ID_REQ 10 -#define EAP_SIM_AT_MAC 11 -#define EAP_SIM_AT_NOTIFICATION 12 -#define EAP_SIM_AT_ANY_ID_REQ 13 -#define EAP_SIM_AT_IDENTITY 14 /* only send */ -#define EAP_SIM_AT_VERSION_LIST 15 /* only SIM */ -#define EAP_SIM_AT_SELECTED_VERSION 16 /* only SIM */ -#define EAP_SIM_AT_FULLAUTH_ID_REQ 17 -#define EAP_SIM_AT_COUNTER 19 /* only encrypted */ -#define EAP_SIM_AT_COUNTER_TOO_SMALL 20 /* only encrypted */ -#define EAP_SIM_AT_NONCE_S 21 /* only encrypted */ -#define EAP_SIM_AT_CLIENT_ERROR_CODE 22 /* only send */ -#define EAP_SIM_AT_IV 129 -#define EAP_SIM_AT_ENCR_DATA 130 -#define EAP_SIM_AT_NEXT_PSEUDONYM 132 /* only encrypted */ -#define EAP_SIM_AT_NEXT_REAUTH_ID 133 /* only encrypted */ -#define EAP_SIM_AT_CHECKCODE 134 /* only AKA */ -#define EAP_SIM_AT_RESULT_IND 135 - -/* AT_NOTIFICATION notification code values */ -#define EAP_SIM_GENERAL_FAILURE_AFTER_AUTH 0 -#define EAP_SIM_TEMPORARILY_DENIED 1026 -#define EAP_SIM_NOT_SUBSCRIBED 1031 -#define EAP_SIM_GENERAL_FAILURE_BEFORE_AUTH 16384 -#define EAP_SIM_SUCCESS 32768 - - -enum eap_sim_id_req { - NO_ID_REQ, ANY_ID, FULLAUTH_ID, PERMANENT_ID -}; - - -struct eap_sim_attrs { - u8 *rand, *autn, *mac, *iv, *encr_data, *version_list, *nonce_s; - u8 *next_pseudonym, *next_reauth_id; - u8 *nonce_mt, *identity; - size_t num_chal, version_list_len, encr_data_len; - size_t next_pseudonym_len, next_reauth_id_len, identity_len; - enum eap_sim_id_req id_req; - int notification, counter, selected_version, client_error_code; -}; - -int eap_sim_parse_attr(u8 *start, u8 *end, struct eap_sim_attrs *attr, - int aka, int encr); -int eap_sim_parse_encr(const u8 *k_encr, u8 *encr_data, size_t encr_data_len, - const u8 *iv, struct eap_sim_attrs *attr, int aka); - - -struct eap_sim_msg; - -struct eap_sim_msg * eap_sim_msg_init(int code, int id, int type, int subtype); -u8 * eap_sim_msg_finish(struct eap_sim_msg *msg, size_t *len, const u8 *k_aut, - const u8 *extra, size_t extra_len); -void eap_sim_msg_free(struct eap_sim_msg *msg); -u8 * eap_sim_msg_add_full(struct eap_sim_msg *msg, u8 attr, - const u8 *data, size_t len); -u8 * eap_sim_msg_add(struct eap_sim_msg *msg, u8 attr, - u16 value, const u8 *data, size_t len); -u8 * eap_sim_msg_add_mac(struct eap_sim_msg *msg, u8 attr); -int eap_sim_msg_add_encr_start(struct eap_sim_msg *msg, u8 attr_iv, - u8 attr_encr); -int eap_sim_msg_add_encr_end(struct eap_sim_msg *msg, u8 *k_encr, - int attr_pad); - -void eap_sim_report_notification(void *msg_ctx, int notification, int aka); - -#endif /* EAP_SIM_COMMON_H */ |