Add in the 1st version of ECP.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2832 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qwang12
161
EdkCompatibilityPkg/Foundation/Efi/Protocol/Hash/Hash.h
Normal file
161
EdkCompatibilityPkg/Foundation/Efi/Protocol/Hash/Hash.h
Normal file
@@ -0,0 +1,161 @@
|
||||
/*++
|
||||
|
||||
Copyright (c) 2006, Intel Corporation
|
||||
All rights reserved. This program and the accompanying materials
|
||||
are licensed and made available under the terms and conditions of the BSD License
|
||||
which accompanies this distribution. The full text of the license may be found at
|
||||
http://opensource.org/licenses/bsd-license.php
|
||||
|
||||
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||
|
||||
Module Name:
|
||||
|
||||
Hash.h
|
||||
|
||||
Abstract:
|
||||
EFI_HASH_SERVICE_BINDING_PROTOCOL as defined in UEFI 2.0.
|
||||
EFI_HASH_PROTOCOL as defined in UEFI 2.0.
|
||||
The EFI Hash Service Binding Protocol is used to locate hashing services support
|
||||
provided by a driver and create and destroy instances of the EFI Hash Protocol
|
||||
so that a multiple drivers can use the underlying hashing services.
|
||||
The EFI Service Binding Protocol defines the generic Service Binding Protocol functions.
|
||||
|
||||
Revision History
|
||||
--*/
|
||||
|
||||
#ifndef __EFI_HASH_PROTOCOL_H__
|
||||
#define __EFI_HASH_PROTOCOL_H__
|
||||
|
||||
#define EFI_HASH_SERVICE_BINDING_PROTOCOL \
|
||||
{ \
|
||||
0x42881c98, 0xa4f3, 0x44b0, {0xa3, 0x9d, 0xdf, 0xa1, 0x86, 0x67, 0xd8, 0xcd } \
|
||||
}
|
||||
|
||||
#define EFI_HASH_PROTOCOL_GUID \
|
||||
{ \
|
||||
0xc5184932, 0xdba5, 0x46db, {0xa5, 0xba, 0xcc, 0x0b, 0xda, 0x9c, 0x14, 0x35 } \
|
||||
}
|
||||
|
||||
#define EFI_HASH_ALGORITHM_SHA1_GUID \
|
||||
{ \
|
||||
0x2ae9d80f, 0x3fb2, 0x4095, {0xb7, 0xb1, 0xe9, 0x31, 0x57, 0xb9, 0x46, 0xb6 } \
|
||||
}
|
||||
|
||||
#define EFI_HASH_ALGORITHM_SHA224_GUID \
|
||||
{ \
|
||||
0x8df01a06, 0x9bd5, 0x4bf7, {0xb0, 0x21, 0xdb, 0x4f, 0xd9, 0xcc, 0xf4, 0x5b } \
|
||||
}
|
||||
|
||||
#define EFI_HASH_ALGORITHM_SHA256_GUID \
|
||||
{ \
|
||||
0x51aa59de, 0xfdf2, 0x4ea3, {0xbc, 0x63, 0x87, 0x5f, 0xb7, 0x84, 0x2e, 0xe9 } \
|
||||
}
|
||||
|
||||
#define EFI_HASH_ALGORITHM_SHA384_GUID \
|
||||
{ \
|
||||
0xefa96432, 0xde33, 0x4dd2, {0xae, 0xe6, 0x32, 0x8c, 0x33, 0xdf, 0x77, 0x7a } \
|
||||
}
|
||||
|
||||
#define EFI_HASH_ALGORITHM_SHA512_GUID \
|
||||
{ \
|
||||
0xcaa4381e, 0x750c, 0x4770, {0xb8, 0x70, 0x7a, 0x23, 0xb4, 0xe4, 0x21, 0x30 } \
|
||||
}
|
||||
|
||||
#define EFI_HASH_ALGORTIHM_MD5_GUID \
|
||||
{ \
|
||||
0xaf7c79c, 0x65b5, 0x4319, {0xb0, 0xae, 0x44, 0xec, 0x48, 0x4e, 0x4a, 0xd7 } \
|
||||
}
|
||||
|
||||
typedef struct _EFI_HASH_PROTOCOL EFI_HASH_PROTOCOL;
|
||||
|
||||
typedef UINT8 EFI_MD5_HASH[16];
|
||||
typedef UINT8 EFI_SHA1_HASH[20];
|
||||
typedef UINT8 EFI_SHA224_HASH[28];
|
||||
typedef UINT8 EFI_SHA256_HASH[32];
|
||||
typedef UINT8 EFI_SHA384_HASH[48];
|
||||
typedef UINT8 EFI_SHA512_HASH[64];
|
||||
|
||||
typedef union {
|
||||
EFI_MD5_HASH *Md5Hash;
|
||||
EFI_SHA1_HASH *Sha1Hash;
|
||||
EFI_SHA224_HASH *Sha224Hash;
|
||||
EFI_SHA256_HASH *Sha256Hash;
|
||||
EFI_SHA384_HASH *Sha384Hash;
|
||||
EFI_SHA512_HASH *Sha512Hash;
|
||||
} EFI_HASH_OUTPUT;
|
||||
|
||||
typedef
|
||||
EFI_STATUS
|
||||
(EFIAPI *EFI_HASH_GET_HASH_SIZE) (
|
||||
IN CONST EFI_HASH_PROTOCOL *This,
|
||||
IN CONST EFI_GUID *HashAlgorithm,
|
||||
OUT UINTN *HashSize
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
Returns the size of the hash which results from a specific algorithm.
|
||||
|
||||
Arguments:
|
||||
This - Points to this instance of EFI_HASH_PROTOCOL.
|
||||
HashAlgorithm - Points to the EFI_GUID which identifies the algorithm to use.
|
||||
HashSize - Holds the returned size of the algorithm<68><6D>s hash.
|
||||
|
||||
Returns:
|
||||
EFI_SUCCESS - Hash size returned successfully.
|
||||
EFI_INVALID_PARAMETER - HashSize is NULL
|
||||
EFI_UNSUPPORTED - The algorithm specified by HashAlgorithm is not supported
|
||||
by this driver.
|
||||
--*/
|
||||
;
|
||||
|
||||
typedef
|
||||
EFI_STATUS
|
||||
(EFIAPI *EFI_HASH_HASH) (
|
||||
IN CONST EFI_HASH_PROTOCOL *This,
|
||||
IN CONST EFI_GUID *HashAlgorithm,
|
||||
IN BOOLEAN Extend,
|
||||
IN CONST UINT8 *Message,
|
||||
IN UINT64 MessageSize,
|
||||
IN OUT EFI_HASH_OUTPUT *Hash
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
Returns the size of the hash which results from a specific algorithm.
|
||||
|
||||
Arguments:
|
||||
This - Points to this instance of EFI_HASH_PROTOCOL.
|
||||
HashAlgorithm - Points to the EFI_GUID which identifies the algorithm to use.
|
||||
Extend - Specifies whether to create a new hash (FALSE) or extend the specified
|
||||
existing hash (TRUE).
|
||||
Message - Points to the start of the message.
|
||||
MessageSize - The size of Message, in bytes.
|
||||
Hash - On input, if Extend is TRUE, then this holds the hash to extend. On
|
||||
output, holds the resulting hash computed from the message.
|
||||
|
||||
Returns:
|
||||
EFI_SUCCESS - Hash returned successfully.
|
||||
EFI_INVALID_PARAMETER - Message or Hash is NULL
|
||||
EFI_UNSUPPORTED - The algorithm specified by HashAlgorithm is not supported by this
|
||||
driver. Or extend is TRUE and the algorithm doesn<73><6E>t support extending the hash.
|
||||
|
||||
--*/
|
||||
;
|
||||
|
||||
struct _EFI_HASH_PROTOCOL {
|
||||
EFI_HASH_GET_HASH_SIZE GetHashSize;
|
||||
EFI_HASH_HASH Hash;
|
||||
};
|
||||
|
||||
extern EFI_GUID gEfiHashServiceBindingProtocolGuid;
|
||||
extern EFI_GUID gEfiHashProtocolGuid;
|
||||
extern EFI_GUID gEfiHashAlgorithmSha1Guid;
|
||||
extern EFI_GUID gEfiHashAlgorithmSha224Guid;
|
||||
extern EFI_GUID gEfiHashAlgorithmSha256Guid;
|
||||
extern EFI_GUID gEfiHashAlgorithmSha384Guid;
|
||||
extern EFI_GUID gEfiHashAlgorithmSha512Guid;
|
||||
extern EFI_GUID gEfiHashAlgorithmMD5Guid;
|
||||
|
||||
#endif
|
||||
Reference in New Issue
Block a user