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https://github.com/Telecominfraproject/OpenCellular.git
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21c3f7fef7
This reverts commit e018a80a37aaa45681f45f5852f04d20aedd8b2d. Review URL: http://codereview.chromium.org/1593002
80 lines
2.8 KiB
C
80 lines
2.8 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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* Tests for checking firmware rollback-prevention logic.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include "file_keys.h"
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#include "firmware_image.h"
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#include "rsa_utility.h"
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#include "utility.h"
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#include "rollback_index.h"
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#include "test_common.h"
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const char* kRootKeyPublicFile = "testkeys/key_rsa8192.keyb";
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/* Tests that check for correctness of the VerifyFirmwareDriver_f() logic
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* and rollback prevention. */
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void VerifyFirmwareDriverTest(void) {
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uint8_t* valid_firmwareA = NULL;
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uint8_t* valid_firmwareB = NULL;
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uint8_t* corrupt_firmwareA = NULL;
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uint8_t* corrupt_firmwareB = NULL;
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uint64_t len;
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uint8_t* root_key_pub = BufferFromFile(kRootKeyPublicFile, &len);
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/* Initialize rollback index state. */
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g_firmware_key_version = 1;
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g_firmware_version = 1;
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valid_firmwareA = GenerateRollbackTestFirmwareBlob(1, 1, 0);
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valid_firmwareB = GenerateRollbackTestFirmwareBlob(1, 1, 0);
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corrupt_firmwareA = GenerateRollbackTestFirmwareBlob(1, 1, 1);
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corrupt_firmwareB = GenerateRollbackTestFirmwareBlob(1, 1, 1);
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TEST_EQ(VerifyFirmwareDriver_f(root_key_pub,
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valid_firmwareA, valid_firmwareB),
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BOOT_FIRMWARE_A_CONTINUE,
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"Firmware A (Valid with current version), "
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"Firmware B (Valid with current version)");
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TEST_EQ(VerifyFirmwareDriver_f(root_key_pub,
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corrupt_firmwareA, valid_firmwareB),
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BOOT_FIRMWARE_B_CONTINUE,
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"Firmware A (Corrupt with current version), "
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"FirmwareB (Valid with current version)");
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TEST_EQ(VerifyFirmwareDriver_f(root_key_pub,
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valid_firmwareA, corrupt_firmwareB),
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BOOT_FIRMWARE_A_CONTINUE,
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"Firmware A (Valid with current version), "
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"FirmwareB (Corrupt with current version)");
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TEST_EQ(VerifyFirmwareDriver_f(root_key_pub,
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corrupt_firmwareA, corrupt_firmwareB),
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BOOT_FIRMWARE_RECOVERY_CONTINUE,
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"Firmware A (Corrupt with current version), "
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"FirmwareB (Corrupt with current version");
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g_firmware_key_version = 2;
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g_firmware_version = 2;
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TEST_EQ(VerifyFirmwareDriver_f(root_key_pub, valid_firmwareA, valid_firmwareB),
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BOOT_FIRMWARE_RECOVERY_CONTINUE,
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"Firmware A (Valid with old version), "
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"Old Firmware B (Valid with old version)");
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Free(root_key_pub);
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Free(valid_firmwareA);
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Free(valid_firmwareB);
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Free(corrupt_firmwareA);
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Free(corrupt_firmwareB);
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}
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int main(int argc, char* argv[]) {
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int error_code = 0;
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VerifyFirmwareDriverTest();
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if (!gTestSuccess)
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error_code = 255;
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return error_code;
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}
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