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46 lines
1.2 KiB
46 lines
1.2 KiB
/* Copyright 2016 The Chromium 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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#include <assert.h> |
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#include <stddef.h> |
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#include <stdint.h> |
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extern "C" { |
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#include "Capabilities.h" |
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#include "Implementation.h" |
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#include "tpm_types.h" |
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#include "TpmBuildSwitches.h" |
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#include "ExecCommand_fp.h" |
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#include "Manufacture_fp.h" |
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#include "Platform.h" |
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#include "Startup_fp.h" |
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#include "_TPM_Init_fp.h" |
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} |
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const uint8_t STARTUP[] = { |
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0x80, 0x01, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x01, 0x44, 0x00, 0x00 |
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}; |
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extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { |
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uint8_t *response; |
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unsigned response_size; |
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/* Initialize TPM state. */ |
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_plat__Signal_PowerOn(); |
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_plat__NVEnable(NULL); |
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assert(TPM_Manufacture(1) == 0); |
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_plat__NVDisable(); |
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_TPM_Init(); |
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_plat__SetNvAvail(); |
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_plat__Signal_PhysicalPresenceOn(); |
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/* Issue the TPM2_Startup command. */ |
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::ExecuteCommand(sizeof(STARTUP), (uint8_t *) STARTUP, |
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&response_size, &response); |
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/* Issue fuzzed command. */ |
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::ExecuteCommand(size, (uint8_t *) data, &response_size, &response); |
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return 0; /* Non-zero return values are reserved for future use. */ |
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}
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