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Classes | |
| struct | eap_sake_hdr |
| struct | eap_sake_parse_attr |
Defines | |
| #define | EAP_SAKE_AT_ANY_ID_REQ 9 |
| #define | EAP_SAKE_AT_ENCR_DATA 128 |
| #define | EAP_SAKE_AT_IV 129 |
| #define | EAP_SAKE_AT_MIC_P 4 |
| #define | EAP_SAKE_AT_MIC_S 3 |
| #define | EAP_SAKE_AT_MSK_LIFE 132 |
| #define | EAP_SAKE_AT_NEXT_TMPID 131 |
| #define | EAP_SAKE_AT_PADDING 130 |
| #define | EAP_SAKE_AT_PEERID 6 |
| #define | EAP_SAKE_AT_PERM_ID_REQ 10 |
| #define | EAP_SAKE_AT_RAND_P 2 |
| #define | EAP_SAKE_AT_RAND_S 1 |
| #define | EAP_SAKE_AT_SERVERID 5 |
| #define | EAP_SAKE_AT_SPI_P 8 |
| #define | EAP_SAKE_AT_SPI_S 7 |
| #define | EAP_SAKE_MIC_LEN 16 |
| #define | EAP_SAKE_RAND_LEN 16 |
| #define | EAP_SAKE_ROOT_SECRET_LEN 16 |
| #define | EAP_SAKE_SMS_LEN 16 |
| #define | EAP_SAKE_SUBTYPE_AUTH_REJECT 3 |
| #define | EAP_SAKE_SUBTYPE_CHALLENGE 1 |
| #define | EAP_SAKE_SUBTYPE_CONFIRM 2 |
| #define | EAP_SAKE_SUBTYPE_IDENTITY 4 |
| #define | EAP_SAKE_TEK_AUTH_LEN 16 |
| #define | EAP_SAKE_TEK_CIPHER_LEN 16 |
| #define | EAP_SAKE_TEK_LEN (EAP_SAKE_TEK_AUTH_LEN + EAP_SAKE_TEK_CIPHER_LEN) |
| #define | EAP_SAKE_VERSION 2 |
Functions | |
| void | eap_sake_add_attr (struct wpabuf *buf, u8 type, const u8 *data, size_t len) |
| int | eap_sake_compute_mic (const u8 *tek_auth, const u8 *rand_s, const u8 *rand_p, const u8 *serverid, size_t serverid_len, const u8 *peerid, size_t peerid_len, int peer, const u8 *eap, size_t eap_len, const u8 *mic_pos, u8 *mic) |
| void | eap_sake_derive_keys (const u8 *root_secret_a, const u8 *root_secret_b, const u8 *rand_s, const u8 *rand_p, u8 *tek, u8 *msk, u8 *emsk) |
| int | eap_sake_parse_attributes (const u8 *buf, size_t len, struct eap_sake_parse_attr *attr) |
Variables | |
| struct eap_sake_hdr | STRUCT_PACKED |
| #define EAP_SAKE_AT_ANY_ID_REQ 9 |
Definition at line 33 of file eap_sake_common.h.
| #define EAP_SAKE_AT_ENCR_DATA 128 |
Definition at line 35 of file eap_sake_common.h.
| #define EAP_SAKE_AT_IV 129 |
Definition at line 36 of file eap_sake_common.h.
| #define EAP_SAKE_AT_MIC_P 4 |
Definition at line 28 of file eap_sake_common.h.
| #define EAP_SAKE_AT_MIC_S 3 |
Definition at line 27 of file eap_sake_common.h.
| #define EAP_SAKE_AT_MSK_LIFE 132 |
Definition at line 39 of file eap_sake_common.h.
| #define EAP_SAKE_AT_NEXT_TMPID 131 |
Definition at line 38 of file eap_sake_common.h.
| #define EAP_SAKE_AT_PADDING 130 |
Definition at line 37 of file eap_sake_common.h.
| #define EAP_SAKE_AT_PEERID 6 |
Definition at line 30 of file eap_sake_common.h.
| #define EAP_SAKE_AT_PERM_ID_REQ 10 |
Definition at line 34 of file eap_sake_common.h.
| #define EAP_SAKE_AT_RAND_P 2 |
Definition at line 26 of file eap_sake_common.h.
| #define EAP_SAKE_AT_RAND_S 1 |
Definition at line 25 of file eap_sake_common.h.
| #define EAP_SAKE_AT_SERVERID 5 |
Definition at line 29 of file eap_sake_common.h.
| #define EAP_SAKE_AT_SPI_P 8 |
Definition at line 32 of file eap_sake_common.h.
| #define EAP_SAKE_AT_SPI_S 7 |
Definition at line 31 of file eap_sake_common.h.
| #define EAP_SAKE_MIC_LEN 16 |
Definition at line 42 of file eap_sake_common.h.
| #define EAP_SAKE_RAND_LEN 16 |
Definition at line 41 of file eap_sake_common.h.
| #define EAP_SAKE_ROOT_SECRET_LEN 16 |
Definition at line 43 of file eap_sake_common.h.
| #define EAP_SAKE_SMS_LEN 16 |
Definition at line 44 of file eap_sake_common.h.
| #define EAP_SAKE_SUBTYPE_AUTH_REJECT 3 |
Definition at line 22 of file eap_sake_common.h.
| #define EAP_SAKE_SUBTYPE_CHALLENGE 1 |
Definition at line 20 of file eap_sake_common.h.
| #define EAP_SAKE_SUBTYPE_CONFIRM 2 |
Definition at line 21 of file eap_sake_common.h.
| #define EAP_SAKE_SUBTYPE_IDENTITY 4 |
Definition at line 23 of file eap_sake_common.h.
| #define EAP_SAKE_TEK_AUTH_LEN 16 |
Definition at line 45 of file eap_sake_common.h.
| #define EAP_SAKE_TEK_CIPHER_LEN 16 |
Definition at line 46 of file eap_sake_common.h.
| #define EAP_SAKE_TEK_LEN (EAP_SAKE_TEK_AUTH_LEN + EAP_SAKE_TEK_CIPHER_LEN) |
Definition at line 47 of file eap_sake_common.h.
| #define EAP_SAKE_VERSION 2 |
Definition at line 18 of file eap_sake_common.h.
Definition at line 384 of file eap_sake_common.c.
| int eap_sake_compute_mic | ( | const u8 * | tek_auth, | |
| const u8 * | rand_s, | |||
| const u8 * | rand_p, | |||
| const u8 * | serverid, | |||
| size_t | serverid_len, | |||
| const u8 * | peerid, | |||
| size_t | peerid_len, | |||
| int | peer, | |||
| const u8 * | eap, | |||
| size_t | eap_len, | |||
| const u8 * | mic_pos, | |||
| u8 * | mic | |||
| ) |
eap_sake_compute_mic - Compute EAP-SAKE MIC for an EAP packet : 16-byte TEK-Auth : 16-byte RAND_S : 16-byte RAND_P : SERVERID : SERVERID length : PEERID : PEERID length : MIC calculation for 0 = Server, 1 = Peer message : EAP packet : EAP packet length : MIC position in the EAP packet (must be [eap .. eap + eap_len]) : Buffer for the computed 16-byte MIC
Definition at line 322 of file eap_sake_common.c.
| void eap_sake_derive_keys | ( | const u8 * | root_secret_a, | |
| const u8 * | root_secret_b, | |||
| const u8 * | rand_s, | |||
| const u8 * | rand_p, | |||
| u8 * | tek, | |||
| u8 * | msk, | |||
| u8 * | emsk | |||
| ) |
eap_sake_derive_keys - Derive EAP-SAKE keys : 16-byte Root-Secret-A : 16-byte Root-Secret-B : 16-byte RAND_S : 16-byte RAND_P : Buffer for Temporary EAK Keys (TEK-Auth[16] | TEK-Cipher[16]) : Buffer for 64-byte MSK : Buffer for 64-byte EMSK
This function derives EAP-SAKE keys as defined in RFC 4763, section 3.2.6.
Definition at line 265 of file eap_sake_common.c.
| int eap_sake_parse_attributes | ( | const u8 * | buf, | |
| size_t | len, | |||
| struct eap_sake_parse_attr * | attr | |||
| ) |
eap_sake_parse_attributes - Parse EAP-SAKE attributes : Packet payload (starting with the first attribute) : Payload length : Structure to be filled with found attributes Returns: 0 on success or -1 on failure
Definition at line 166 of file eap_sake_common.c.
| struct eap_sake_hdr STRUCT_PACKED |
