d96ca24652
CL:3825558 changes all vb2_digest and vb2_hash functions to take a new
hwcrypto_allowed argument, to potentially let them try to call the
vb2ex_hwcrypto API for hash calculation. This change will open hardware
crypto acceleration up to all hash calculations in coreboot (most
notably CBFS verification). As part of this change, the
vb2_digest_buffer() function has been removed, so replace existing
instances in coreboot with the newer vb2_hash_calculate() API.
Due to the circular dependency of these changes with vboot, this patch
also needs to update the vboot submodule:
Updating from commit id 18cb85b5:
2load_kernel.c: Expose load kernel as vb2_api
to commit id b827ddb9:
tests: Ensure auxfw sync runs after EC sync
This brings in 15 new commits.
Signed-off-by: Julius Werner <jwerner@chromium.org>
Change-Id: I287d8dac3c49ad7ea3e18a015874ce8d610ec67e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66561
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jakub Czapiga <jacz@semihalf.com>
29 lines
615 B
C
29 lines
615 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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#ifndef _CBFS_GLUE_H_
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#define _CBFS_GLUE_H_
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#include "cbfs_image.h"
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#define CBFS_ENABLE_HASHING 1
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#define CBFS_HASH_HWCRYPTO 0
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typedef const struct cbfs_image *cbfs_dev_t;
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static inline ssize_t cbfs_dev_read(cbfs_dev_t dev, void *buffer, size_t offset, size_t size)
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{
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if (buffer_size(&dev->buffer) < offset ||
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buffer_size(&dev->buffer) - offset < size)
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return -1;
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memcpy(buffer, buffer_get(&dev->buffer) + offset, size);
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return size;
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}
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static inline size_t cbfs_dev_size(cbfs_dev_t dev)
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{
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return buffer_size(&dev->buffer);
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}
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#endif /* _CBFS_GLUE_H_ */
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