55 lines
2.2 KiB
Markdown
55 lines
2.2 KiB
Markdown
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# DEMO program with ATECC608A on ESP-WROOM-32SE
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## Overview
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Running demo programs with ATECC608A on 32SE by setting `WOLFSSL_ESPWROOM32SE` definition
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Including the following examples:
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* simple `TLS client`/`server`
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* crypt benchmark
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The `user_settings.h` file enables some of the hardened settings.
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## Requirements
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1. ESP-IDF development framework: https://docs.espressif.com/projects/esp-idf/en/latest/get-started/
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2. Microchip CryptoAuthentication Library: https://github.com/MicrochipTech/cryptoauthlib
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## Setup
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1. Comment out `#define WOLFSSL_ESP32` in `/path/to/wolfssl/IDE/Espressif/ESP-IDF/user_settings.h`\
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Uncomment out `#define WOLFSSL_ESPWROOM32SE` in `/path/to/wolfssl/IDE/Espressif/ESP-IDF/user_settings.h`
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* **Note:** crypt test will fail if enabled `WOLFSSL_ESPWROOM32SE`
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3. wolfSSL under ESP-IDF. Please see [README.md](https://github.com/wolfSSL/wolfssl/blob/master/IDE/Espressif/ESP-IDF/README.md)
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4. CryptoAuthentication Library under ESP-IDF. Please see [README.md](https://github.com/miyazakh/cryptoauthlib_esp_idf/blob/master/README.md)
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## Configuration
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1. The `user_settings.h` can be found in `/path/to/esp-idf/components/wolfssl/include/user_settings.h`
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## Build examples
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1. See `README` in each example folder
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## Benchmark
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w/o atecc608a
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```
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ECC 256 key gen 4 ops took 1.092 sec, avg 273.000 ms, 3.663 ops/sec
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ECDHE 256 agree 4 ops took 1.091 sec, avg 272.750 ms, 3.666 ops/sec
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ECDSA 256 sign 4 ops took 1.102 sec, avg 275.500 ms, 3.630 ops/sec
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ECDSA 256 verify 2 ops took 1.091 sec, avg 545.500 ms, 1.833 ops/sec
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```
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w/ atecc608a
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```
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ECC 256 key gen 11 ops took 1.074 sec, avg 97.636 ms, 10.242 ops/sec
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ECDHE 256 agree 6 ops took 1.068 sec, avg 178.000 ms, 5.618 ops/sec
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ECDSA 256 sign 8 ops took 1.009 sec, avg 126.125 ms, 7.929 ops/sec
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ECDSA 256 verify 14 ops took 1.079 sec, avg 77.071 ms, 12.975 ops/sec
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```
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## Support
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For question please email [support@wolfssl.com](mailto:support@wolfssl.com)
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Note: This is tested with the following condition:
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- Model : ESP32-WROOM-32SE
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- ESP-IDF : v3.3-beta1-39-g6cb37ecc5(commit hash : 6cb37ecc5)
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- CryptAuthLib: commit hash : c6b176e
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- OS : Ubuntu 18.04.1 LTS (Bionic Beaver)
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