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b07b4b9c71
Now that vb2_shared_data / vb2_context provides all the same data to lower-level kernel verification code that cparams did, stop passing cparams down to those functions. No change in functionality. BUG=chromium:611535 BRANCH=none TEST=make -j runtests; build bob firmware and boot it Change-Id: I86eb1801ee96d8b56404b74843a8d09e3122567f Signed-off-by: Randall Spangler <rspangler@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/852814 Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com> Reviewed-by: Stefan Reinauer <reinauer@chromium.org>
51 lines
1.5 KiB
C
51 lines
1.5 KiB
C
/* Copyright (c) 2013 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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* Access to portions of the GBB using the region API.
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*/
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#ifndef VBOOT_REFERENCE_GBB_ACCESS_H_
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#define VBOOT_REFERENCE_GBB_ACCESS_H_
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#include "vboot_api.h"
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struct vb2_context;
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struct VbPublicKey;
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/**
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* Read the root key from the GBB
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*
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* @param ctx Vboot context
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* @param keyp Returns a pointer to the key. The caller must call
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* free() on the key when finished with it.
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* @return VBERROR_... error, VBERROR_SUCCESS on success,
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*/
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VbError_t VbGbbReadRootKey(struct vb2_context *ctx,
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struct VbPublicKey **keyp);
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/**
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* Read the recovery key from the GBB
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*
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* @param ctx Vboot context
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* @param keyp Returns a pointer to the key. The caller must call
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* free() on the key when finished with it.
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* @return VBERROR_... error, VBERROR_SUCCESS on success,
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*/
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VbError_t VbGbbReadRecoveryKey(struct vb2_context *ctx,
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struct VbPublicKey **keyp);
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/**
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* Read the hardware ID from the GBB
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*
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* @param ctx Vboot context
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* @param hwid Place to put HWID, which will be null-terminated
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* @param max_size Maximum size of HWID including terminated null
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* character (suggest 256). If this size is too small
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* then VBERROR_INVALID_PARAMETER is returned.
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* @return VBERROR_... error, VBERROR_SUCCESS on success,
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*/
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VbError_t VbGbbReadHWID(struct vb2_context *ctx, char *hwid, uint32_t max_size);
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#endif
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