22 lines
791 B
C
22 lines
791 B
C
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/* SPDX-License-Identifier: GPL-2.0-only */
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/* This file is part of the coreboot project. */
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#ifndef _METADATA_HASH_H_
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#define _METADATA_HASH_H_
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#include <commonlib/bsd/metadata_hash.h>
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/* Verify the an FMAP data structure with the FMAP hash that is stored together with the CBFS
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metadata hash in the bootblock's metadata hash anchor (when CBFS verification is enabled). */
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vb2_error_t metadata_hash_verify_fmap(const void *fmap_base, size_t fmap_size);
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#if CONFIG(CBFS_VERIFICATION)
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/* Get the (RO) CBFS metadata hash for this CBFS image, which forms the root of trust for CBFS
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verification. This function is only available in the bootblock. */
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struct vb2_hash *metadata_hash_get(void);
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#else
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static inline struct vb2_hash *metadata_hash_get(void) { return NULL; }
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#endif
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#endif
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