33 lines
1.2 KiB
Python
33 lines
1.2 KiB
Python
from __future__ import print_function
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import ttfw_idf
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# To prepare a test runner for this example:
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# 1. Generate zero flash encryption key:
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# dd if=/dev/zero of=key.bin bs=1 count=32
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# 2.Burn Efuses:
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# espefuse.py --do-not-confirm -p $ESPPORT burn_efuse FLASH_CRYPT_CONFIG 0xf
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# espefuse.py --do-not-confirm -p $ESPPORT burn_efuse FLASH_CRYPT_CNT 0x1
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# espefuse.py --do-not-confirm -p $ESPPORT burn_key flash_encryption key.bin
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@ttfw_idf.idf_example_test(env_tag='Example_Flash_Encryption')
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def test_examples_security_flash_encryption(env, extra_data):
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dut = env.get_dut('flash_encryption', 'examples/security/flash_encryption', dut_class=ttfw_idf.ESP32DUT)
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# start test
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dut.start_app()
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lines = [
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'FLASH_CRYPT_CNT eFuse value is 1',
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'Flash encryption feature is enabled in DEVELOPMENT mode',
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'with esp_partition_write',
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'00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f',
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'with esp_partition_read',
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'00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f',
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'with spi_flash_read',
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'29 68 2e 13 88 a0 5b 7f cc 6b 39 f9 d7 7b 32 2f'
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]
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for line in lines:
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dut.expect(line, timeout=2)
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if __name__ == '__main__':
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test_examples_security_flash_encryption()
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