c98174eea5
Tested with badssl.com: 1. Get client certificates from https://badssl.com/download/ 2. Convert public portion with `openssl x509 -in badssl.com-client.pem -out CIRCUITPY/cert.pem` 3. Convert private portion with `openssl rsa -in badssl.com-client.pem -out CIRCUITPY/privkey.pem` and the password `badssl.com` 4. Put wifi settings in CIRCUITPY/.env 5. Run the below Python script: ```py import os import wifi import socketpool import ssl import adafruit_requests TEXT_URL = "https://client.badssl.com/" wifi.radio.connect(os.getenv('WIFI_SSID'), os.getenv('WIFI_PASSWORD')) pool = socketpool.SocketPool(wifi.radio) context = ssl.create_default_context() requests = adafruit_requests.Session(pool, context) print(f"Fetching from {TEXT_URL} without certificate (should fail)") response = requests.get(TEXT_URL) print(f"{response.status_code=}, should be 400 Bad Request") input("hit enter to continue\r") print("Loading client certificate") context.load_cert_chain("/cert.pem", "privkey.pem") requests = adafruit_requests.Session(pool, context) print(f"Fetching from {TEXT_URL} with certificate (should succeed)") response = requests.get(TEXT_URL) print(f"{response.status_code=}, should be 200 OK") ```
41 lines
1.6 KiB
C
41 lines
1.6 KiB
C
/*
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* This file is part of the MicroPython project, http://micropython.org/
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2020 Scott Shawcroft for Adafruit Industries
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* Copyright (c) 2022 Jeff Epler for Adafruit Industries
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#pragma once
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#include "py/obj.h"
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#include "mbedtls/ssl.h"
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typedef struct {
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mp_obj_base_t base;
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bool check_name, use_global_ca_store;
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const unsigned char *cacert_buf;
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size_t cacert_bytes;
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int (*crt_bundle_attach)(mbedtls_ssl_config *conf);
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mp_buffer_info_t cert_buf, key_buf;
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} ssl_sslcontext_obj_t;
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