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80e779d50b
1. Increase kernel preamble revision from 2.1 to 2.2. 2. Add flags field to kernel preamble. 3. Update futility to accept flags parameter for vbutil_kernel and cmd_sign for kernel. 4. Pass in an extra flags field to SignKernelBlob and CreateKernelPreamble. BUG=chrome-os-partner:35861 BRANCH=None TEST=1) "make runalltests" completes successfully. 2) vboot_reference compiles successfully for ryu. 3) Verified flags field in header using futility show. Change-Id: If9f06f98778a7339194c77090cbef4807d5e34e2 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://chromium-review.googlesource.com/245950 Tested-by: Furquan Shaikh <furquan@chromium.org> Reviewed-by: Randall Spangler <rspangler@chromium.org> Commit-Queue: Furquan Shaikh <furquan@chromium.org>
60 lines
1.5 KiB
C
60 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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* 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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/*
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* Host is allowed direct use of stdlib funcs such as malloc() and free(),
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* since it's using the stub implementation from firmware/lib/stub.
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*/
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#define _STUB_IMPLEMENTATION_
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#include "cryptolib.h"
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#include "host_key.h"
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#include "host_keyblock.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_api.h"
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#include "vboot_struct.h"
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/**
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* Create a firmware preamble, signed with [signing_key].
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*
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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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*/
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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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uint32_t flags);
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/**
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* Create a kernel preamble, signed with [signing_key].
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*
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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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*/
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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 vmlinuz_header_address,
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uint64_t vmlinuz_header_size,
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uint32_t flags,
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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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