c411b485b6
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737 Apply uncrustify changes to .c/.h files in the SecurityPkg package Cc: Andrew Fish <afish@apple.com> Cc: Leif Lindholm <leif@nuviainc.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
36 lines
1.1 KiB
C
36 lines
1.1 KiB
C
/** @file
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Provides a secure platform-specific method to detect physically present user.
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Copyright (c) 2011 - 2018, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef __PLATFORM_SECURE_LIB_H__
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#define __PLATFORM_SECURE_LIB_H__
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/**
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This function provides a platform-specific method to detect whether the platform
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is operating by a physically present user.
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Programmatic changing of platform security policy (such as disable Secure Boot,
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or switch between Standard/Custom Secure Boot mode) MUST NOT be possible during
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Boot Services or after exiting EFI Boot Services. Only a physically present user
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is allowed to perform these operations.
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NOTE THAT: This function cannot depend on any EFI Variable Service since they are
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not available when this function is called in AuthenticateVariable driver.
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@retval TRUE The platform is operated by a physically present user.
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@retval FALSE The platform is NOT operated by a physically present user.
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**/
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BOOLEAN
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EFIAPI
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UserPhysicalPresent (
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VOID
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);
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#endif
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