34 lines
969 B
C
34 lines
969 B
C
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/* Copyright 2019 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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#include "mock/rollback_mock.h"
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#include <stdint.h>
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#include <string.h>
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#include "common.h"
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#include "compile_time_macros.h"
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#include "util.h"
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struct mock_ctrl_rollback mock_ctrl_rollback = MOCK_CTRL_DEFAULT_ROLLBACK;
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static const uint8_t fake_rollback_secret[] = {
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0xcf, 0xe3, 0x23, 0x76, 0x35, 0x04, 0xc2, 0x0f,
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0x0d, 0xb6, 0x02, 0xa9, 0x68, 0xba, 0x2a, 0x61,
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0x86, 0x2a, 0x85, 0xd1, 0xca, 0x09, 0x54, 0x8a,
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0x6b, 0xe2, 0xe3, 0x38, 0xde, 0x5d, 0x59, 0x14,
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};
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BUILD_ASSERT(sizeof(fake_rollback_secret) == CONFIG_ROLLBACK_SECRET_SIZE);
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/* Mock the rollback for unit or fuzz tests. */
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int rollback_get_secret(uint8_t *secret)
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{
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if (mock_ctrl_rollback.get_secret_fail)
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return EC_ERROR_UNKNOWN;
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memcpy(secret, fake_rollback_secret, sizeof(fake_rollback_secret));
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return EC_SUCCESS;
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}
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