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7c3ae42e04
This change replaces all calls to the old vboot1 SHA library with their vboot2 equivalents. This is the first in a long series of changes to move the core vboot kernel verification into vb2, and the control/display loop out to depthcharge. BUG=chromium:611535 BRANCH=none TEST=make runtests; build samus firmware and boot it Change-Id: I31986eb766176c0e39a192c5ce15730471c3cf94 Signed-off-by: Randall Spangler <rspangler@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/344342 Tested-by: Daisuke Nojiri <dnojiri@chromium.org> Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
37 lines
1.2 KiB
C
37 lines
1.2 KiB
C
/* Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*
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* Utility functions for file and key handling.
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*/
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#ifndef VBOOT_REFERENCE_FILE_KEYS_H_
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#define VBOOT_REFERENCE_FILE_KEYS_H_
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#include "cryptolib.h"
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#include "2sha.h"
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/* Read file named [input_file] into a buffer and stores the length into
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* [len].
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*
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* Returns a pointer to the buffer. Caller owns the returned pointer and
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* must free it.
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*/
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uint8_t* BufferFromFile(const char* input_file, uint64_t* len);
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/* Read a pre-processed RSA Public Key from file [input_file].
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*
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* Returns a pointer to the read key. Caller owns the returned pointer and
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* must free it.
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*/
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RSAPublicKey* RSAPublicKeyFromFile(const char* input_file);
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/* Calculates the appropriate digest for the data in [input_file] based on the
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* hash algorithm [alg] and stores it into [digest], which is of size
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* [digest_size]. Returns VB2_SUCCESS, or non-zero on error.
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*/
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int DigestFile(char *input_file, enum vb2_hash_algorithm alg,
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uint8_t *digest, uint32_t digest_size);
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#endif /* VBOOT_REFERENCE_FILE_KEYS_H_ */
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