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| author | gdong1 <gdong1@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-09-02 07:49:32 +0000 |
|---|---|---|
| committer | gdong1 <gdong1@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-09-02 07:49:32 +0000 |
| commit | 0c18794ea4289f03fefc7117b56740414cc0536c (patch) | |
| tree | 4e51c5cc23c69a67cead8c58464da870daa4c029 /SecurityPkg/Library/PlatformSecureLibNull | |
| parent | 986d1dfb0813d6a7623531e85c2e2a7e1f956cf8 (diff) | |
| download | edk2-0c18794ea4289f03fefc7117b56740414cc0536c.tar.gz edk2-0c18794ea4289f03fefc7117b56740414cc0536c.tar.bz2 edk2-0c18794ea4289f03fefc7117b56740414cc0536c.zip | |
Add security package to repository.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12261 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'SecurityPkg/Library/PlatformSecureLibNull')
| -rw-r--r-- | SecurityPkg/Library/PlatformSecureLibNull/PlatformSecureLibNull.c | 39 | ||||
| -rw-r--r-- | SecurityPkg/Library/PlatformSecureLibNull/PlatformSecureLibNull.inf | 33 |
2 files changed, 72 insertions, 0 deletions
diff --git a/SecurityPkg/Library/PlatformSecureLibNull/PlatformSecureLibNull.c b/SecurityPkg/Library/PlatformSecureLibNull/PlatformSecureLibNull.c new file mode 100644 index 0000000000..f085d62b77 --- /dev/null +++ b/SecurityPkg/Library/PlatformSecureLibNull/PlatformSecureLibNull.c @@ -0,0 +1,39 @@ +/** @file
+ Provides a secure platform-specific method to clear PK(Platform Key).
+
+Copyright (c) 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
+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.
+
+**/
+
+/**
+
+ This function detects whether a secure platform-specific method to clear PK(Platform Key)
+ is configured by platform owner. This method is provided for users force to clear PK
+ in case incorrect enrollment mis-haps.
+
+ UEFI231 spec chapter 27.5.2 stipulates: The platform key may also be cleared using
+ a secure platform-specific method. In this case, the global variable SetupMode
+ must also be updated to 1.
+
+ NOTE THAT: This function cannot depend on any EFI Variable Service since they are
+ not available when this function is called in AuthenticateVariable driver.
+
+ @retval TRUE The Platform owner wants to force clear PK.
+ @retval FALSE The Platform owner doesn't want to force clear PK.
+
+**/
+BOOLEAN
+EFIAPI
+ForceClearPK (
+ VOID
+ )
+{
+ return FALSE;
+}
diff --git a/SecurityPkg/Library/PlatformSecureLibNull/PlatformSecureLibNull.inf b/SecurityPkg/Library/PlatformSecureLibNull/PlatformSecureLibNull.inf new file mode 100644 index 0000000000..5750198aa7 --- /dev/null +++ b/SecurityPkg/Library/PlatformSecureLibNull/PlatformSecureLibNull.inf @@ -0,0 +1,33 @@ +## @file
+# Provides a secure platform-specific method to clear PK(Platform Key).
+#
+# Copyright (c) 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
+# 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.
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = PlatformSecureLibNull
+ FILE_GUID = 7FA68D82-10A4-4e71-9524-D3D9500D3CDF
+ MODULE_TYPE = DXE_DRIVER
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = PlatformSecureLib|DXE_RUNTIME_DRIVER DXE_SMM_DRIVER
+
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[Sources]
+ PlatformSecureLibNull.c
+
+[Packages]
+ MdePkg/MdePkg.dec
|