esp-idf/tools/esp_prov/prov/custom_prov.py

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# SPDX-FileCopyrightText: 2018-2022 Espressif Systems (Shanghai) CO LTD
# SPDX-License-Identifier: Apache-2.0
#
# APIs for interpreting and creating protobuf packets for `custom-config` protocomm endpoint
from utils import str_to_bytes
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def print_verbose(security_ctx, data):
if (security_ctx.verbose):
print(f'\x1b[32;20m++++ {data} ++++\x1b[0m')
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def custom_data_request(security_ctx, data):
# Encrypt the custom data
enc_cmd = security_ctx.encrypt_data(str_to_bytes(data))
print_verbose(security_ctx, f'Client -> Device (CustomData cmd): 0x{enc_cmd.hex()}')
return enc_cmd.decode('latin-1')
def custom_data_response(security_ctx, response_data):
# Decrypt response packet
decrypt = security_ctx.decrypt_data(str_to_bytes(response_data))
print(f'++++ CustomData response: {str(decrypt)}++++')
return 0