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59 lines
1.8 KiB
59 lines
1.8 KiB
4 months ago
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#!/bin/bash
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# Copyright (c) 2014 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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# End-to-end test for vboot2 firmware verification
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# Load common constants and variables.
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. "$(dirname "$0")/common.sh"
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set -e
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echo 'Creating test firmware'
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# Run tests in a dedicated directory for easy cleanup or debugging.
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DIR="${TEST_DIR}/vb2fw_test_dir"
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[ -d "$DIR" ] || mkdir -p "$DIR"
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echo "Testing vb2_verify_fw in $DIR"
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cd "$DIR"
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# Dummy firmware body
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echo 'This is a test firmware body. This is only a test. Lalalalala' \
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> body.test
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# Pack keys using original vboot utilities
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${FUTILITY} vbutil_key --pack rootkey.test \
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--key ${TESTKEY_DIR}/key_rsa8192.keyb --algorithm 11
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${FUTILITY} vbutil_key --pack fwsubkey.test \
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--key ${TESTKEY_DIR}/key_rsa4096.keyb --algorithm 7
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${FUTILITY} vbutil_key --pack kernkey.test \
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--key ${TESTKEY_DIR}/key_rsa2048.keyb --algorithm 4
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# Create a GBB with the root key
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${FUTILITY} gbb_utility -c 128,2400,0,0 gbb.test
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${FUTILITY} gbb_utility gbb.test -s --hwid='Test GBB' \
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--rootkey=rootkey.test
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# Keyblock with firmware subkey is signed by root key
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${FUTILITY} vbutil_keyblock --pack keyblock.test \
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--datapubkey fwsubkey.test \
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--signprivate ${TESTKEY_DIR}/key_rsa8192.sha512.vbprivk
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# Firmware preamble is signed with the firmware subkey
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${FUTILITY} vbutil_firmware \
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--vblock vblock.test \
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--keyblock keyblock.test \
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--signprivate ${TESTKEY_DIR}/key_rsa4096.sha256.vbprivk \
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--fv body.test \
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--version 1 \
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--kernelkey kernkey.test
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echo 'Verifying test firmware using vb2_verify_fw'
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# Verify the firmware using vboot2 checks
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${BUILD_RUN}/tests/vb20_verify_fw gbb.test vblock.test body.test
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happy 'vb2_verify_fw succeeded'
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