| 6a690e23 |
1 | /*++\r |
| 2 | \r |
| 7a444476 |
3 | Copyright (c) 2004 - 2007, Intel Corporation\r |
| 4 | All rights reserved. This program and the accompanying materials\r |
| 5 | are licensed and made available under the terms and conditions of the BSD License\r |
| 6 | which accompanies this distribution. The full text of the license may be found at\r |
| 7 | http://opensource.org/licenses/bsd-license.php\r |
| 8 | \r |
| 9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r |
| 10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r |
| 6a690e23 |
11 | \r |
| 12 | Module Name:\r |
| 13 | \r |
| 14 | IScsiCHAP.h\r |
| 15 | \r |
| 16 | Abstract:\r |
| 17 | \r |
| 18 | --*/\r |
| 19 | \r |
| 20 | #ifndef _ISCSI_CHAP_H_\r |
| 21 | #define _ISCSI_CHAP_H_\r |
| 22 | \r |
| 23 | #define ISCSI_CHAP_AUTH_INFO_GUID \\r |
| 24 | { \\r |
| 93e3992d |
25 | 0x786ec0ac, 0x65ae, 0x4d1b, {0xb1, 0x37, 0xd, 0x11, 0xa, 0x48, 0x37, 0x97} \\r |
| 6a690e23 |
26 | }\r |
| 27 | \r |
| 28 | extern EFI_GUID mIScsiCHAPAuthInfoGuid;\r |
| 29 | \r |
| 30 | #define ISCSI_AUTH_METHOD_CHAP "CHAP"\r |
| 31 | \r |
| 32 | #define ISCSI_KEY_CHAP_ALGORITHM "CHAP_A"\r |
| 33 | #define ISCSI_KEY_CHAP_IDENTIFIER "CHAP_I"\r |
| 34 | #define ISCSI_KEY_CHAP_CHALLENGE "CHAP_C"\r |
| 35 | #define ISCSI_KEY_CHAP_NAME "CHAP_N"\r |
| 36 | #define ISCSI_KEY_CHAP_RESPONSE "CHAP_R"\r |
| 37 | \r |
| 38 | #define ISCSI_CHAP_ALGORITHM_MD5 5\r |
| 39 | \r |
| 40 | #define ISCSI_CHAP_AUTH_MAX_LEN 1024\r |
| 41 | #define ISCSI_CHAP_RSP_LEN 16 // == MD5_HASHSIZE\r |
| 42 | typedef enum {\r |
| 43 | ISCSI_CHAP_INITIAL,\r |
| 44 | ISCSI_CHAP_STEP_ONE,\r |
| 45 | ISCSI_CHAP_STEP_TWO,\r |
| 46 | ISCSI_CHAP_STEP_THREE,\r |
| 47 | ISCSI_CHAP_STEP_FOUR\r |
| 48 | } ISCSI_CHAP_STEP;\r |
| 49 | \r |
| 50 | #pragma pack(1)\r |
| 51 | \r |
| 52 | typedef struct _ISCSI_CHAP_AUTH_CONFIG_NVDATA {\r |
| 53 | UINT8 CHAPType;\r |
| 54 | CHAR8 CHAPName[ISCSI_CHAP_NAME_MAX_LEN];\r |
| 55 | CHAR8 CHAPSecret[ISCSI_CHAP_SECRET_MAX_LEN];\r |
| 56 | CHAR8 ReverseCHAPName[ISCSI_CHAP_NAME_MAX_LEN];\r |
| 57 | CHAR8 ReverseCHAPSecret[ISCSI_CHAP_SECRET_MAX_LEN];\r |
| 58 | } ISCSI_CHAP_AUTH_CONFIG_NVDATA;\r |
| 59 | \r |
| 60 | #pragma pack()\r |
| 61 | \r |
| 62 | //\r |
| 63 | // ISCSI CHAP Authentication Data\r |
| 64 | //\r |
| 65 | typedef struct _ISCSI_CHAP_AUTH_DATA {\r |
| 66 | ISCSI_CHAP_AUTH_CONFIG_NVDATA AuthConfig;\r |
| 67 | UINT32 InIdentifier;\r |
| 68 | UINT8 InChallenge[ISCSI_CHAP_AUTH_MAX_LEN];\r |
| 69 | UINT32 InChallengeLength;\r |
| 70 | //\r |
| 71 | // Calculated CHAP Response (CHAP_R) value\r |
| 72 | //\r |
| 73 | UINT8 CHAPResponse[ISCSI_CHAP_RSP_LEN];\r |
| 74 | \r |
| 75 | //\r |
| 76 | // Auth-data to be sent out for mutual authentication\r |
| 77 | //\r |
| 78 | UINT32 OutIdentifier;\r |
| 79 | UINT8 OutChallenge[ISCSI_CHAP_AUTH_MAX_LEN];\r |
| 80 | UINT32 OutChallengeLength;\r |
| 81 | } ISCSI_CHAP_AUTH_DATA;\r |
| 82 | \r |
| 83 | EFI_STATUS\r |
| 84 | IScsiCHAPOnRspReceived (\r |
| 85 | IN ISCSI_CONNECTION *Conn,\r |
| 86 | IN BOOLEAN Transit\r |
| 87 | );\r |
| 88 | \r |
| 89 | EFI_STATUS\r |
| 90 | IScsiCHAPToSendReq (\r |
| 91 | IN ISCSI_CONNECTION *Conn,\r |
| 92 | IN NET_BUF *Pdu\r |
| 93 | );\r |
| 94 | \r |
| 95 | #endif\r |
projects / mirror_edk2.git / blame