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Classes | |
| struct | eap_pax_hdr |
Defines | |
| #define | EAP_PAX_ADE_CLIENT_CHANNEL_BINDING 0x02 |
| #define | EAP_PAX_ADE_SERVER_CHANNEL_BINDING 0x03 |
| #define | EAP_PAX_ADE_VENDOR_SPECIFIC 0x01 |
| #define | EAP_PAX_AK_LEN 16 |
| #define | EAP_PAX_CK_LEN 16 |
| #define | EAP_PAX_DH_GROUP_2048_MODP 0x01 |
| #define | EAP_PAX_DH_GROUP_3072_MODP 0x02 |
| #define | EAP_PAX_DH_GROUP_NIST_ECC_P_256 0x03 |
| #define | EAP_PAX_DH_GROUP_NONE 0x00 |
| #define | EAP_PAX_FLAGS_AI 0x04 |
| #define | EAP_PAX_FLAGS_CE 0x02 |
| #define | EAP_PAX_FLAGS_MF 0x01 |
| #define | EAP_PAX_HMAC_SHA256_128 0x02 |
| #define | EAP_PAX_ICK_LEN 16 |
| #define | EAP_PAX_ICV_LEN 16 |
| #define | EAP_PAX_MAC_HMAC_SHA1_128 0x01 |
| #define | EAP_PAX_MAC_LEN 16 |
| #define | EAP_PAX_MK_LEN 16 |
| #define | EAP_PAX_PUBLIC_KEY_EL_GAMAL_NIST_ECC 0x03 |
| #define | EAP_PAX_PUBLIC_KEY_NONE 0x00 |
| #define | EAP_PAX_PUBLIC_KEY_RSA_PKCS1_V1_5 0x02 |
| #define | EAP_PAX_PUBLIC_KEY_RSAES_OAEP 0x01 |
| #define | EAP_PAX_RAND_LEN 32 |
Enumerations | |
| enum | { EAP_PAX_OP_STD_1 = 0x01, EAP_PAX_OP_STD_2 = 0x02, EAP_PAX_OP_STD_3 = 0x03, EAP_PAX_OP_SEC_1 = 0x11, EAP_PAX_OP_SEC_2 = 0x12, EAP_PAX_OP_SEC_3 = 0x13, EAP_PAX_OP_SEC_4 = 0x14, EAP_PAX_OP_SEC_5 = 0x15, EAP_PAX_OP_ACK = 0x21 } |
Functions | |
| int | eap_pax_initial_key_derivation (u8 mac_id, const u8 *ak, const u8 *e, u8 *mk, u8 *ck, u8 *ick) |
| int | eap_pax_kdf (u8 mac_id, const u8 *key, size_t key_len, const char *identifier, const u8 *entropy, size_t entropy_len, size_t output_len, u8 *output) |
| int | eap_pax_mac (u8 mac_id, const u8 *key, size_t key_len, const u8 *data1, size_t data1_len, const u8 *data2, size_t data2_len, const u8 *data3, size_t data3_len, u8 *mac) |
Variables | |
| struct eap_pax_hdr | STRUCT_PACKED |
Define Documentation
| #define EAP_PAX_ADE_CLIENT_CHANNEL_BINDING 0x02 |
Definition at line 72 of file eap_pax_common.h.
| #define EAP_PAX_ADE_SERVER_CHANNEL_BINDING 0x03 |
Definition at line 73 of file eap_pax_common.h.
| #define EAP_PAX_ADE_VENDOR_SPECIFIC 0x01 |
Definition at line 71 of file eap_pax_common.h.
| #define EAP_PAX_AK_LEN 16 |
Definition at line 79 of file eap_pax_common.h.
| #define EAP_PAX_CK_LEN 16 |
Definition at line 81 of file eap_pax_common.h.
| #define EAP_PAX_DH_GROUP_2048_MODP 0x01 |
Definition at line 60 of file eap_pax_common.h.
| #define EAP_PAX_DH_GROUP_3072_MODP 0x02 |
Definition at line 61 of file eap_pax_common.h.
| #define EAP_PAX_DH_GROUP_NIST_ECC_P_256 0x03 |
Definition at line 62 of file eap_pax_common.h.
| #define EAP_PAX_DH_GROUP_NONE 0x00 |
Definition at line 59 of file eap_pax_common.h.
| #define EAP_PAX_FLAGS_AI 0x04 |
Definition at line 52 of file eap_pax_common.h.
| #define EAP_PAX_FLAGS_CE 0x02 |
Definition at line 51 of file eap_pax_common.h.
| #define EAP_PAX_FLAGS_MF 0x01 |
Definition at line 50 of file eap_pax_common.h.
| #define EAP_PAX_HMAC_SHA256_128 0x02 |
Definition at line 56 of file eap_pax_common.h.
| #define EAP_PAX_ICK_LEN 16 |
Definition at line 82 of file eap_pax_common.h.
| #define EAP_PAX_ICV_LEN 16 |
Definition at line 78 of file eap_pax_common.h.
| #define EAP_PAX_MAC_HMAC_SHA1_128 0x01 |
Definition at line 55 of file eap_pax_common.h.
| #define EAP_PAX_MAC_LEN 16 |
Definition at line 77 of file eap_pax_common.h.
| #define EAP_PAX_MK_LEN 16 |
Definition at line 80 of file eap_pax_common.h.
| #define EAP_PAX_PUBLIC_KEY_EL_GAMAL_NIST_ECC 0x03 |
Definition at line 68 of file eap_pax_common.h.
| #define EAP_PAX_PUBLIC_KEY_NONE 0x00 |
Definition at line 65 of file eap_pax_common.h.
| #define EAP_PAX_PUBLIC_KEY_RSA_PKCS1_V1_5 0x02 |
Definition at line 67 of file eap_pax_common.h.
| #define EAP_PAX_PUBLIC_KEY_RSAES_OAEP 0x01 |
Definition at line 66 of file eap_pax_common.h.
| #define EAP_PAX_RAND_LEN 32 |
Definition at line 76 of file eap_pax_common.h.
Enumeration Type Documentation
| anonymous enum |
- Enumerator:
EAP_PAX_OP_STD_1 EAP_PAX_OP_STD_2 EAP_PAX_OP_STD_3 EAP_PAX_OP_SEC_1 EAP_PAX_OP_SEC_2 EAP_PAX_OP_SEC_3 EAP_PAX_OP_SEC_4 EAP_PAX_OP_SEC_5 EAP_PAX_OP_ACK
Definition at line 37 of file eap_pax_common.h.
Function Documentation
| int eap_pax_initial_key_derivation | ( | u8 | mac_id, |
| const u8 * | ak, | ||
| const u8 * | e, | ||
| u8 * | mk, | ||
| u8 * | ck, | ||
| u8 * | ick | ||
| ) |
eap_pax_initial_key_derivation - EAP-PAX initial key derivation : MAC ID (EAP_PAX_MAC_*) / currently, only HMAC_SHA1_128 is supported : Authentication Key : Entropy : Buffer for the derived Master Key : Buffer for the derived Confirmation Key : Buffer for the derived Integrity Check Key Returns: 0 on success, -1 on failure
Definition at line 132 of file eap_pax_common.c.
| int eap_pax_kdf | ( | u8 | mac_id, |
| const u8 * | key, | ||
| size_t | key_len, | ||
| const char * | identifier, | ||
| const u8 * | entropy, | ||
| size_t | entropy_len, | ||
| size_t | output_len, | ||
| u8 * | output | ||
| ) |
eap_pax_kdf - PAX Key Derivation Function : MAC ID (EAP_PAX_MAC_*) / currently, only HMAC_SHA1_128 is supported : Secret key (X) : Length of the secret key in bytes : Public identifier for the key (Y) : Exchanged entropy to seed the KDF (Z) : Length of the entropy in bytes : Output len in bytes (W) : Buffer for the derived key Returns: 0 on success, -1 failed
RFC 4746, Section 2.6: PAX-KDF-W(X, Y, Z)
Definition at line 36 of file eap_pax_common.c.
| int eap_pax_mac | ( | u8 | mac_id, |
| const u8 * | key, | ||
| size_t | key_len, | ||
| const u8 * | data1, | ||
| size_t | data1_len, | ||
| const u8 * | data2, | ||
| size_t | data2_len, | ||
| const u8 * | data3, | ||
| size_t | data3_len, | ||
| u8 * | mac | ||
| ) |
eap_pax_mac - EAP-PAX MAC : MAC ID (EAP_PAX_MAC_*) / currently, only HMAC_SHA1_128 is supported : Secret key : Length of the secret key in bytes : Optional data, first block; NULL if not used : Length of data1 in bytes : Optional data, second block; NULL if not used : Length of data2 in bytes : Optional data, third block; NULL if not used : Length of data3 in bytes : Buffer for the MAC value (EAP_PAX_MAC_LEN = 16 bytes) Returns: 0 on success, -1 on failure
Wrapper function to calculate EAP-PAX MAC.
Definition at line 92 of file eap_pax_common.c.
Variable Documentation
| struct eap_pax_hdr STRUCT_PACKED |