diff options
Diffstat (limited to 'NetworkPkg/IScsiDxe/IScsiCHAP.h')
| -rw-r--r-- | NetworkPkg/IScsiDxe/IScsiCHAP.h | 75 |
1 files changed, 38 insertions, 37 deletions
diff --git a/NetworkPkg/IScsiDxe/IScsiCHAP.h b/NetworkPkg/IScsiDxe/IScsiCHAP.h index e2df634c4e..1be85d3978 100644 --- a/NetworkPkg/IScsiDxe/IScsiCHAP.h +++ b/NetworkPkg/IScsiDxe/IScsiCHAP.h @@ -9,41 +9,40 @@ SPDX-License-Identifier: BSD-2-Clause-Patent #ifndef _ISCSI_CHAP_H_
#define _ISCSI_CHAP_H_
-#define ISCSI_AUTH_METHOD_CHAP "CHAP"
+#define ISCSI_AUTH_METHOD_CHAP "CHAP"
-#define ISCSI_KEY_CHAP_ALGORITHM "CHAP_A"
-#define ISCSI_KEY_CHAP_IDENTIFIER "CHAP_I"
-#define ISCSI_KEY_CHAP_CHALLENGE "CHAP_C"
-#define ISCSI_KEY_CHAP_NAME "CHAP_N"
-#define ISCSI_KEY_CHAP_RESPONSE "CHAP_R"
+#define ISCSI_KEY_CHAP_ALGORITHM "CHAP_A"
+#define ISCSI_KEY_CHAP_IDENTIFIER "CHAP_I"
+#define ISCSI_KEY_CHAP_CHALLENGE "CHAP_C"
+#define ISCSI_KEY_CHAP_NAME "CHAP_N"
+#define ISCSI_KEY_CHAP_RESPONSE "CHAP_R"
//
// Identifiers of supported CHAP hash algorithms:
// https://www.iana.org/assignments/ppp-numbers/ppp-numbers.xhtml#ppp-numbers-9
//
-#define ISCSI_CHAP_ALGORITHM_MD5 5
-#define ISCSI_CHAP_ALGORITHM_SHA256 7
+#define ISCSI_CHAP_ALGORITHM_MD5 5
+#define ISCSI_CHAP_ALGORITHM_SHA256 7
//
// Byte count of the largest digest over the above-listed
// ISCSI_CHAP_ALGORITHM_* hash algorithms.
//
-#define ISCSI_CHAP_MAX_DIGEST_SIZE SHA256_DIGEST_SIZE
-
-#define ISCSI_CHAP_STEP_ONE 1
-#define ISCSI_CHAP_STEP_TWO 2
-#define ISCSI_CHAP_STEP_THREE 3
-#define ISCSI_CHAP_STEP_FOUR 4
+#define ISCSI_CHAP_MAX_DIGEST_SIZE SHA256_DIGEST_SIZE
+#define ISCSI_CHAP_STEP_ONE 1
+#define ISCSI_CHAP_STEP_TWO 2
+#define ISCSI_CHAP_STEP_THREE 3
+#define ISCSI_CHAP_STEP_FOUR 4
#pragma pack(1)
typedef struct _ISCSI_CHAP_AUTH_CONFIG_NVDATA {
- UINT8 CHAPType;
- CHAR8 CHAPName[ISCSI_CHAP_NAME_STORAGE];
- CHAR8 CHAPSecret[ISCSI_CHAP_SECRET_STORAGE];
- CHAR8 ReverseCHAPName[ISCSI_CHAP_NAME_STORAGE];
- CHAR8 ReverseCHAPSecret[ISCSI_CHAP_SECRET_STORAGE];
+ UINT8 CHAPType;
+ CHAR8 CHAPName[ISCSI_CHAP_NAME_STORAGE];
+ CHAR8 CHAPSecret[ISCSI_CHAP_SECRET_STORAGE];
+ CHAR8 ReverseCHAPName[ISCSI_CHAP_NAME_STORAGE];
+ CHAR8 ReverseCHAPSecret[ISCSI_CHAP_SECRET_STORAGE];
} ISCSI_CHAP_AUTH_CONFIG_NVDATA;
#pragma pack()
@@ -53,19 +52,19 @@ typedef struct _ISCSI_CHAP_AUTH_CONFIG_NVDATA { //
typedef
UINTN
-(EFIAPI *CHAP_HASH_GET_CONTEXT_SIZE) (
+(EFIAPI *CHAP_HASH_GET_CONTEXT_SIZE)(
VOID
);
typedef
BOOLEAN
-(EFIAPI *CHAP_HASH_INIT) (
+(EFIAPI *CHAP_HASH_INIT)(
OUT VOID *Context
);
typedef
BOOLEAN
-(EFIAPI *CHAP_HASH_UPDATE) (
+(EFIAPI *CHAP_HASH_UPDATE)(
IN OUT VOID *Context,
IN CONST VOID *Data,
IN UINTN DataSize
@@ -73,37 +72,37 @@ BOOLEAN typedef
BOOLEAN
-(EFIAPI *CHAP_HASH_FINAL) (
+(EFIAPI *CHAP_HASH_FINAL)(
IN OUT VOID *Context,
OUT UINT8 *HashValue
);
typedef struct {
- UINT8 Algorithm; // ISCSI_CHAP_ALGORITHM_*, CHAP_A
- UINT32 DigestSize;
- CHAP_HASH_GET_CONTEXT_SIZE GetContextSize;
- CHAP_HASH_INIT Init;
- CHAP_HASH_UPDATE Update;
- CHAP_HASH_FINAL Final;
+ UINT8 Algorithm; // ISCSI_CHAP_ALGORITHM_*, CHAP_A
+ UINT32 DigestSize;
+ CHAP_HASH_GET_CONTEXT_SIZE GetContextSize;
+ CHAP_HASH_INIT Init;
+ CHAP_HASH_UPDATE Update;
+ CHAP_HASH_FINAL Final;
} CHAP_HASH;
///
/// ISCSI CHAP Authentication Data
///
typedef struct _ISCSI_CHAP_AUTH_DATA {
- ISCSI_CHAP_AUTH_CONFIG_NVDATA *AuthConfig;
- UINT32 InIdentifier;
- UINT8 InChallenge[1024];
- UINT32 InChallengeLength;
+ ISCSI_CHAP_AUTH_CONFIG_NVDATA *AuthConfig;
+ UINT32 InIdentifier;
+ UINT8 InChallenge[1024];
+ UINT32 InChallengeLength;
//
// The hash algorithm (CHAP_A) that the target selects in
// ISCSI_CHAP_STEP_TWO.
//
- CONST CHAP_HASH *Hash;
+ CONST CHAP_HASH *Hash;
//
// Calculated CHAP Response (CHAP_R) value.
//
- UINT8 CHAPResponse[ISCSI_CHAP_MAX_DIGEST_SIZE];
+ UINT8 CHAPResponse[ISCSI_CHAP_MAX_DIGEST_SIZE];
//
// Auth-data to be sent out for mutual authentication.
@@ -113,8 +112,8 @@ typedef struct _ISCSI_CHAP_AUTH_DATA { // digest size. In other words, it's good practice to feed *at least as many
// bytes* to the hashing algorithm as the hashing algorithm will output.
//
- UINT32 OutIdentifier;
- UINT8 OutChallenge[ISCSI_CHAP_MAX_DIGEST_SIZE];
+ UINT32 OutIdentifier;
+ UINT8 OutChallenge[ISCSI_CHAP_MAX_DIGEST_SIZE];
} ISCSI_CHAP_AUTH_DATA;
/**
@@ -133,6 +132,7 @@ EFI_STATUS IScsiCHAPOnRspReceived (
IN ISCSI_CONNECTION *Conn
);
+
/**
This function fills the CHAP authentication information into the login PDU
during the security negotiation stage in the iSCSI connection login.
@@ -164,4 +164,5 @@ VOID IScsiCHAPInitHashList (
VOID
);
+
#endif
|