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36bc59140c
Since the ID structure isn't a true GUID anymore, let's call it something else. BUG=none BRANCH=none TEST=make runtests Change-Id: I96f511bd5587a94d2cc20764e26d7ef0096de04c Signed-off-by: Bill Richardson <wfrichar@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/256182 Reviewed-by: Randall Spangler <rspangler@chromium.org>
29 lines
922 B
C
29 lines
922 B
C
/* Copyright 2015 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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* Key ID, used to quickly match keys with signatures. There's not a standard
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* fingerprint for private keys, so we're using the sha1sum of the public key
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* in our keyb format. Pretty much anything would work as long as it's
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* resistant to collisions and easy to compare.
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*/
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#ifndef VBOOT_REFERENCE_VBOOT_2ID_H_
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#define VBOOT_REFERENCE_VBOOT_2ID_H_
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#include <stdint.h>
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#define VB2_ID_NUM_BYTES 20
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struct vb2_id {
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uint8_t raw[VB2_ID_NUM_BYTES];
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} __attribute__((packed));
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#define EXPECTED_ID_SIZE VB2_ID_NUM_BYTES
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/* IDs to use for "keys" with sig_alg==VB2_SIG_NONE */
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#define VB2_ID_NONE_SHA1 {{0x00, 0x01,}}
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#define VB2_ID_NONE_SHA256 {{0x02, 0x56,}}
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#define VB2_ID_NONE_SHA512 {{0x05, 0x12,}}
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#endif /* VBOOT_REFERENCE_VBOOT_2ID_H_ */
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