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1. Add Uefi231 secure boot related definitions

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Signed-off-by: hhuan13
Reviewed-by: tye, qlong

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12143 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
hhuan13
2011-08-16 07:16:02 +00:00
parent b7d320f811
commit ab0eecec6e
3 changed files with 51 additions and 9 deletions
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40
MdePkg/Include/Uefi/UefiMultiPhase.h
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@@ -1,7 +1,7 @@
/** @file
This includes some definitions introduced in UEFI that will be used in both PEI and DXE phases.
Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials are licensed and made available under
the terms and conditions of the BSD License that accompanies this distribution.
The full text of the license may be found at
@@ -120,16 +120,21 @@ typedef struct {
///
/// Attributes of variable.
///
#define EFI_VARIABLE_NON_VOLATILE 0x00000001
#define EFI_VARIABLE_BOOTSERVICE_ACCESS 0x00000002
#define EFI_VARIABLE_RUNTIME_ACCESS 0x00000004
#define EFI_VARIABLE_HARDWARE_ERROR_RECORD 0x00000008
#define EFI_VARIABLE_NON_VOLATILE 0x00000001
#define EFI_VARIABLE_BOOTSERVICE_ACCESS 0x00000002
#define EFI_VARIABLE_RUNTIME_ACCESS 0x00000004
///
/// This attribute is identified by the mnemonic 'HR'
/// elsewhere in this specification.
///
#define EFI_VARIABLE_AUTHENTICATED_WRITE_ACCESS 0x00000010
#define EFI_VARIABLE_HARDWARE_ERROR_RECORD 0x00000008
///
/// Attributes of Authenticated Variable
///
#define EFI_VARIABLE_AUTHENTICATED_WRITE_ACCESS 0x00000010
#define EFI_VARIABLE_TIME_BASED_AUTHENTICATED_WRITE_ACCESS 0x00000020
#define EFI_VARIABLE_APPEND_WRITE 0x00000040
///
/// AuthInfo is a WIN_CERTIFICATE using the wCertificateType
@@ -165,5 +170,24 @@ typedef struct {
WIN_CERTIFICATE_UEFI_GUID AuthInfo;
} EFI_VARIABLE_AUTHENTICATION;
#endif
///
/// When the attribute EFI_VARIABLE_TIME_BASED_AUTHENTICATED_WRITE_ACCESS is
/// set, then the Data buffer shall begin with an instance of a complete (and serialized)
/// EFI_VARIABLE_AUTHENTICATION_2 descriptor. The descriptor shall be followed by the new
/// variable value and DataSize shall reflect the combined size of the descriptor and the new
/// variable value. The authentication descriptor is not part of the variable data and is not
/// returned by subsequent calls to GetVariable().
///
typedef struct {
///
/// For the TimeStamp value, components Pad1, Nanosecond, TimeZone, Daylight and
/// Pad2 shall be set to 0. This means that the time shall always be expressed in GMT.
///
EFI_TIME TimeStamp;
///
/// Only a CertType of EFI_CERT_TYPE_PKCS7_GUID is accepted.
///
WIN_CERTIFICATE_UEFI_GUID AuthInfo;
} EFI_VARIABLE_AUTHENTICATION_2;
#endif