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54 lines
1.6 KiB
C
54 lines
1.6 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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* Host-side functions for verified boot.
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*/
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#ifndef VBOOT_REFERENCE_HOST_COMMON_H_
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#define VBOOT_REFERENCE_HOST_COMMON_H_
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#include <stdint.h>
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#include "cryptolib.h"
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#include "host_key.h"
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#include "host_misc.h"
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#include "host_signature.h"
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#include "utility.h"
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#include "vboot_struct.h"
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/* Create a key block header containing [data_key] and [flags], signed
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* by [signing_key]. Caller owns the returned pointer, and must free
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* it with Free(). */
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VbKeyBlockHeader* CreateKeyBlock(const VbPublicKey* data_key,
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const VbPrivateKey* signing_key,
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uint64_t flags);
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/* Creates a firmware preamble, signed with [signing_key].
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* Caller owns the returned pointer, and must free it with Free().
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*
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* Returns NULL if error. */
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VbFirmwarePreambleHeader* CreateFirmwarePreamble(
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uint64_t firmware_version,
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const VbPublicKey* kernel_subkey,
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const VbSignature* body_signature,
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const VbPrivateKey* signing_key);
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/* Creates a kernel preamble, signed with [signing_key].
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* Caller owns the returned pointer, and must free it with Free().
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*
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* Returns NULL if error. */
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VbKernelPreambleHeader* CreateKernelPreamble(
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uint64_t kernel_version,
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uint64_t body_load_address,
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uint64_t bootloader_address,
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uint64_t bootloader_size,
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const VbSignature* body_signature,
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uint64_t desired_size,
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const VbPrivateKey* signing_key);
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#endif /* VBOOT_REFERENCE_HOST_COMMON_H_ */
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