Go to the source code of this file.
Classes | |
| struct | eap_sim_attrs |
Defines | |
| #define | EAP_AKA_AUTN_LEN 16 |
| #define | EAP_AKA_AUTS_LEN 14 |
| #define | EAP_AKA_BIDDING_FLAG_D 0x8000 |
| #define | EAP_AKA_CHECKCODE_LEN 20 |
| #define | EAP_AKA_CK_LEN 16 |
| #define | EAP_AKA_IK_LEN 16 |
| #define | EAP_AKA_MAX_FAST_REAUTHS 1000 |
| #define | EAP_AKA_MAX_RES_LEN 16 |
| #define | EAP_AKA_MIN_RES_LEN 4 |
| #define | EAP_AKA_PRIME_CHECKCODE_LEN 32 |
| #define | EAP_AKA_PRIME_K_AUT_LEN 32 |
| #define | EAP_AKA_PRIME_K_RE_LEN 32 |
| #define | EAP_AKA_PRIME_KDF 1 |
| #define | EAP_AKA_PRIME_KDF_MAX 10 |
| #define | EAP_AKA_RAND_LEN 16 |
| #define | EAP_AKA_RES_MAX_LEN 16 |
| #define | EAP_AKA_SUBTYPE_AUTHENTICATION_REJECT 2 |
| #define | EAP_AKA_SUBTYPE_CHALLENGE 1 |
| #define | EAP_AKA_SUBTYPE_CLIENT_ERROR 14 |
| #define | EAP_AKA_SUBTYPE_IDENTITY 5 |
| #define | EAP_AKA_SUBTYPE_NOTIFICATION 12 |
| #define | EAP_AKA_SUBTYPE_REAUTHENTICATION 13 |
| #define | EAP_AKA_SUBTYPE_SYNCHRONIZATION_FAILURE 4 |
| #define | EAP_AKA_UNABLE_TO_PROCESS_PACKET 0 |
| #define | EAP_SIM_AT_ANY_ID_REQ 13 |
| #define | EAP_SIM_AT_AUTN 2 /* only AKA */ |
| #define | EAP_SIM_AT_AUTS 4 /* only AKA, only peer->server */ |
| #define | EAP_SIM_AT_BIDDING 136 |
| #define | EAP_SIM_AT_CHECKCODE 134 /* only AKA */ |
| #define | EAP_SIM_AT_CLIENT_ERROR_CODE 22 /* only send */ |
| #define | EAP_SIM_AT_COUNTER 19 /* only encrypted */ |
| #define | EAP_SIM_AT_COUNTER_TOO_SMALL 20 /* only encrypted */ |
| #define | EAP_SIM_AT_ENCR_DATA 130 |
| #define | EAP_SIM_AT_FULLAUTH_ID_REQ 17 |
| #define | EAP_SIM_AT_IDENTITY 14 /* only send */ |
| #define | EAP_SIM_AT_IV 129 |
| #define | EAP_SIM_AT_KDF 24 /* only AKA' */ |
| #define | EAP_SIM_AT_KDF_INPUT 23 /* only AKA' */ |
| #define | EAP_SIM_AT_MAC 11 |
| #define | EAP_SIM_AT_NEXT_PSEUDONYM 132 /* only encrypted */ |
| #define | EAP_SIM_AT_NEXT_REAUTH_ID 133 /* only encrypted */ |
| #define | EAP_SIM_AT_NONCE_MT 7 /* only SIM, only send */ |
| #define | EAP_SIM_AT_NONCE_S 21 /* only encrypted */ |
| #define | EAP_SIM_AT_NOTIFICATION 12 |
| #define | EAP_SIM_AT_PADDING 6 /* only encrypted */ |
| #define | EAP_SIM_AT_PERMANENT_ID_REQ 10 |
| #define | EAP_SIM_AT_RAND 1 |
| #define | EAP_SIM_AT_RES 3 /* only AKA, only peer->server */ |
| #define | EAP_SIM_AT_RESULT_IND 135 |
| #define | EAP_SIM_AT_SELECTED_VERSION 16 /* only SIM */ |
| #define | EAP_SIM_AT_VERSION_LIST 15 /* only SIM */ |
| #define | EAP_SIM_GENERAL_FAILURE_AFTER_AUTH 0 |
| #define | EAP_SIM_GENERAL_FAILURE_BEFORE_AUTH 16384 |
| #define | EAP_SIM_INSUFFICIENT_NUM_OF_CHAL 2 |
| #define | EAP_SIM_IV_LEN 16 |
| #define | EAP_SIM_K_AUT_LEN 16 |
| #define | EAP_SIM_K_ENCR_LEN 16 |
| #define | EAP_SIM_KC_LEN 8 |
| #define | EAP_SIM_KEYING_DATA_LEN 64 |
| #define | EAP_SIM_MAC_LEN 16 |
| #define | EAP_SIM_MAX_CHAL 3 |
| #define | EAP_SIM_MAX_FAST_REAUTHS 1000 |
| #define | EAP_SIM_MK_LEN 20 |
| #define | EAP_SIM_NONCE_MT_LEN 16 |
| #define | EAP_SIM_NONCE_S_LEN 16 |
| #define | EAP_SIM_NOT_SUBSCRIBED 1031 |
| #define | EAP_SIM_RAND_NOT_FRESH 3 |
| #define | EAP_SIM_SRES_LEN 4 |
| #define | EAP_SIM_SUBTYPE_CHALLENGE 11 |
| #define | EAP_SIM_SUBTYPE_CLIENT_ERROR 14 |
| #define | EAP_SIM_SUBTYPE_NOTIFICATION 12 |
| #define | EAP_SIM_SUBTYPE_REAUTHENTICATION 13 |
| #define | EAP_SIM_SUBTYPE_START 10 |
| #define | EAP_SIM_SUCCESS 32768 |
| #define | EAP_SIM_TEMPORARILY_DENIED 1026 |
| #define | EAP_SIM_UNABLE_TO_PROCESS_PACKET 0 |
| #define | EAP_SIM_UNSUPPORTED_VERSION 1 |
| #define | EAP_SIM_VERSION 1 |
| #define | GSM_RAND_LEN 16 |
Enumerations | |
| enum | eap_sim_id_req { NO_ID_REQ, ANY_ID, FULLAUTH_ID, PERMANENT_ID } |
Functions | |
| void | eap_aka_derive_mk (const u8 *identity, size_t identity_len, const u8 *ik, const u8 *ck, u8 *mk) |
| static void | eap_aka_prime_derive_keys (const u8 *identity, size_t identity_len, const u8 *ik, const u8 *ck, u8 *k_encr, u8 *k_aut, u8 *k_re, u8 *msk, u8 *emsk) |
| static int | eap_aka_prime_derive_keys_reauth (const u8 *k_re, u16 counter, const u8 *identity, size_t identity_len, const u8 *nonce_s, u8 *msk, u8 *emsk) |
| 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 wpabuf * | eap_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_msg * | eap_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) |
| 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) |
| static int | eap_sim_verify_mac_sha256 (const u8 *k_aut, const struct wpabuf *req, const u8 *mac, const u8 *extra, size_t extra_len) |
| #define EAP_AKA_AUTN_LEN 16 |
Definition at line 64 of file eap_sim_common.h.
| #define EAP_AKA_AUTS_LEN 14 |
Definition at line 65 of file eap_sim_common.h.
| #define EAP_AKA_BIDDING_FLAG_D 0x8000 |
Definition at line 181 of file eap_sim_common.h.
| #define EAP_AKA_CHECKCODE_LEN 20 |
Definition at line 72 of file eap_sim_common.h.
| #define EAP_AKA_CK_LEN 16 |
Definition at line 68 of file eap_sim_common.h.
| #define EAP_AKA_IK_LEN 16 |
Definition at line 67 of file eap_sim_common.h.
| #define EAP_AKA_MAX_FAST_REAUTHS 1000 |
Definition at line 69 of file eap_sim_common.h.
| #define EAP_AKA_MAX_RES_LEN 16 |
Definition at line 71 of file eap_sim_common.h.
| #define EAP_AKA_MIN_RES_LEN 4 |
Definition at line 70 of file eap_sim_common.h.
| #define EAP_AKA_PRIME_CHECKCODE_LEN 32 |
Definition at line 75 of file eap_sim_common.h.
| #define EAP_AKA_PRIME_K_AUT_LEN 32 |
Definition at line 74 of file eap_sim_common.h.
| #define EAP_AKA_PRIME_K_RE_LEN 32 |
Definition at line 76 of file eap_sim_common.h.
| #define EAP_AKA_PRIME_KDF 1 |
Definition at line 178 of file eap_sim_common.h.
| #define EAP_AKA_PRIME_KDF_MAX 10 |
Definition at line 205 of file eap_sim_common.h.
| #define EAP_AKA_RAND_LEN 16 |
Definition at line 63 of file eap_sim_common.h.
| #define EAP_AKA_RES_MAX_LEN 16 |
Definition at line 66 of file eap_sim_common.h.
| #define EAP_AKA_SUBTYPE_AUTHENTICATION_REJECT 2 |
Definition at line 53 of file eap_sim_common.h.
| #define EAP_AKA_SUBTYPE_CHALLENGE 1 |
Definition at line 52 of file eap_sim_common.h.
| #define EAP_AKA_SUBTYPE_CLIENT_ERROR 14 |
Definition at line 58 of file eap_sim_common.h.
| #define EAP_AKA_SUBTYPE_IDENTITY 5 |
Definition at line 55 of file eap_sim_common.h.
| #define EAP_AKA_SUBTYPE_NOTIFICATION 12 |
Definition at line 56 of file eap_sim_common.h.
| #define EAP_AKA_SUBTYPE_REAUTHENTICATION 13 |
Definition at line 57 of file eap_sim_common.h.
| #define EAP_AKA_SUBTYPE_SYNCHRONIZATION_FAILURE 4 |
Definition at line 54 of file eap_sim_common.h.
| #define EAP_AKA_UNABLE_TO_PROCESS_PACKET 0 |
Definition at line 61 of file eap_sim_common.h.
| #define EAP_SIM_AT_ANY_ID_REQ 13 |
Definition at line 151 of file eap_sim_common.h.
| #define EAP_SIM_AT_AUTN 2 /* only AKA */ |
Definition at line 143 of file eap_sim_common.h.
| #define EAP_SIM_AT_AUTS 4 /* only AKA, only peer->server */ |
Definition at line 145 of file eap_sim_common.h.
| #define EAP_SIM_AT_BIDDING 136 |
Definition at line 168 of file eap_sim_common.h.
| #define EAP_SIM_AT_CHECKCODE 134 /* only AKA */ |
Definition at line 166 of file eap_sim_common.h.
| #define EAP_SIM_AT_CLIENT_ERROR_CODE 22 /* only send */ |
Definition at line 159 of file eap_sim_common.h.
| #define EAP_SIM_AT_COUNTER 19 /* only encrypted */ |
Definition at line 156 of file eap_sim_common.h.
| #define EAP_SIM_AT_COUNTER_TOO_SMALL 20 /* only encrypted */ |
Definition at line 157 of file eap_sim_common.h.
| #define EAP_SIM_AT_ENCR_DATA 130 |
Definition at line 163 of file eap_sim_common.h.
| #define EAP_SIM_AT_FULLAUTH_ID_REQ 17 |
Definition at line 155 of file eap_sim_common.h.
| #define EAP_SIM_AT_IDENTITY 14 /* only send */ |
Definition at line 152 of file eap_sim_common.h.
| #define EAP_SIM_AT_IV 129 |
Definition at line 162 of file eap_sim_common.h.
| #define EAP_SIM_AT_KDF 24 /* only AKA' */ |
Definition at line 161 of file eap_sim_common.h.
| #define EAP_SIM_AT_KDF_INPUT 23 /* only AKA' */ |
Definition at line 160 of file eap_sim_common.h.
| #define EAP_SIM_AT_MAC 11 |
Definition at line 149 of file eap_sim_common.h.
| #define EAP_SIM_AT_NEXT_PSEUDONYM 132 /* only encrypted */ |
Definition at line 164 of file eap_sim_common.h.
| #define EAP_SIM_AT_NEXT_REAUTH_ID 133 /* only encrypted */ |
Definition at line 165 of file eap_sim_common.h.
| #define EAP_SIM_AT_NONCE_MT 7 /* only SIM, only send */ |
Definition at line 147 of file eap_sim_common.h.
| #define EAP_SIM_AT_NONCE_S 21 /* only encrypted */ |
Definition at line 158 of file eap_sim_common.h.
| #define EAP_SIM_AT_NOTIFICATION 12 |
Definition at line 150 of file eap_sim_common.h.
| #define EAP_SIM_AT_PADDING 6 /* only encrypted */ |
Definition at line 146 of file eap_sim_common.h.
| #define EAP_SIM_AT_PERMANENT_ID_REQ 10 |
Definition at line 148 of file eap_sim_common.h.
| #define EAP_SIM_AT_RAND 1 |
Definition at line 142 of file eap_sim_common.h.
| #define EAP_SIM_AT_RES 3 /* only AKA, only peer->server */ |
Definition at line 144 of file eap_sim_common.h.
| #define EAP_SIM_AT_RESULT_IND 135 |
Definition at line 167 of file eap_sim_common.h.
| #define EAP_SIM_AT_SELECTED_VERSION 16 /* only SIM */ |
Definition at line 154 of file eap_sim_common.h.
| #define EAP_SIM_AT_VERSION_LIST 15 /* only SIM */ |
Definition at line 153 of file eap_sim_common.h.
| #define EAP_SIM_GENERAL_FAILURE_AFTER_AUTH 0 |
Definition at line 171 of file eap_sim_common.h.
| #define EAP_SIM_GENERAL_FAILURE_BEFORE_AUTH 16384 |
Definition at line 174 of file eap_sim_common.h.
| #define EAP_SIM_INSUFFICIENT_NUM_OF_CHAL 2 |
Definition at line 43 of file eap_sim_common.h.
| #define EAP_SIM_IV_LEN 16 |
Definition at line 25 of file eap_sim_common.h.
| #define EAP_SIM_K_AUT_LEN 16 |
Definition at line 22 of file eap_sim_common.h.
| #define EAP_SIM_K_ENCR_LEN 16 |
Definition at line 23 of file eap_sim_common.h.
| #define EAP_SIM_KC_LEN 8 |
Definition at line 26 of file eap_sim_common.h.
| #define EAP_SIM_KEYING_DATA_LEN 64 |
Definition at line 24 of file eap_sim_common.h.
| #define EAP_SIM_MAC_LEN 16 |
Definition at line 20 of file eap_sim_common.h.
| #define EAP_SIM_MAX_CHAL 3 |
Definition at line 48 of file eap_sim_common.h.
| #define EAP_SIM_MAX_FAST_REAUTHS 1000 |
Definition at line 46 of file eap_sim_common.h.
| #define EAP_SIM_MK_LEN 20 |
Definition at line 21 of file eap_sim_common.h.
| #define EAP_SIM_NONCE_MT_LEN 16 |
Definition at line 19 of file eap_sim_common.h.
| #define EAP_SIM_NONCE_S_LEN 16 |
Definition at line 18 of file eap_sim_common.h.
| #define EAP_SIM_NOT_SUBSCRIBED 1031 |
Definition at line 173 of file eap_sim_common.h.
| #define EAP_SIM_RAND_NOT_FRESH 3 |
Definition at line 44 of file eap_sim_common.h.
| #define EAP_SIM_SRES_LEN 4 |
Definition at line 27 of file eap_sim_common.h.
| #define EAP_SIM_SUBTYPE_CHALLENGE 11 |
Definition at line 35 of file eap_sim_common.h.
| #define EAP_SIM_SUBTYPE_CLIENT_ERROR 14 |
Definition at line 38 of file eap_sim_common.h.
| #define EAP_SIM_SUBTYPE_NOTIFICATION 12 |
Definition at line 36 of file eap_sim_common.h.
| #define EAP_SIM_SUBTYPE_REAUTHENTICATION 13 |
Definition at line 37 of file eap_sim_common.h.
| #define EAP_SIM_SUBTYPE_START 10 |
Definition at line 34 of file eap_sim_common.h.
| #define EAP_SIM_SUCCESS 32768 |
Definition at line 175 of file eap_sim_common.h.
| #define EAP_SIM_TEMPORARILY_DENIED 1026 |
Definition at line 172 of file eap_sim_common.h.
| #define EAP_SIM_UNABLE_TO_PROCESS_PACKET 0 |
Definition at line 41 of file eap_sim_common.h.
| #define EAP_SIM_UNSUPPORTED_VERSION 1 |
Definition at line 42 of file eap_sim_common.h.
| #define EAP_SIM_VERSION 1 |
Definition at line 31 of file eap_sim_common.h.
| #define GSM_RAND_LEN 16 |
Definition at line 29 of file eap_sim_common.h.
| enum eap_sim_id_req |
Definition at line 184 of file eap_sim_common.h.
| 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.
| static void eap_aka_prime_derive_keys | ( | const u8 * | identity, |
| size_t | identity_len, | ||
| const u8 * | ik, | ||
| const u8 * | ck, | ||
| u8 * | k_encr, | ||
| u8 * | k_aut, | ||
| u8 * | k_re, | ||
| u8 * | msk, | ||
| u8 * | emsk | ||
| ) | [inline, static] |
Definition at line 114 of file eap_sim_common.h.
| static int eap_aka_prime_derive_keys_reauth | ( | const u8 * | k_re, |
| u16 | counter, | ||
| const u8 * | identity, | ||
| size_t | identity_len, | ||
| const u8 * | nonce_s, | ||
| u8 * | msk, | ||
| u8 * | emsk | ||
| ) | [inline, static] |
Definition at line 122 of file eap_sim_common.h.
| 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.
| 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.
| static int eap_sim_verify_mac_sha256 | ( | const u8 * | k_aut, |
| const struct wpabuf * | req, | ||
| const u8 * | mac, | ||
| const u8 * | extra, | ||
| size_t | extra_len | ||
| ) | [inline, static] |
Definition at line 131 of file eap_sim_common.h.