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91 lines
4.3 KiB
Plaintext
91 lines
4.3 KiB
Plaintext
menu "ESP-TLS"
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choice ESP_TLS_LIBRARY_CHOOSE
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prompt "Choose SSL/TLS library for ESP-TLS (See help for more Info)"
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default ESP_TLS_USING_MBEDTLS
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help
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The ESP-TLS APIs support multiple backend TLS libraries. Currently mbedTLS and WolfSSL are
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supported. Different TLS libraries may support different features and have different resource
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usage. Consult the ESP-TLS documentation in ESP-IDF Programming guide for more details.
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config ESP_TLS_USING_MBEDTLS
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bool "mbedTLS"
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config ESP_TLS_USING_WOLFSSL
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depends on TLS_STACK_WOLFSSL
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bool "wolfSSL (License info in wolfSSL directory README)"
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endchoice
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config ESP_TLS_USE_SECURE_ELEMENT
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bool "Use Secure Element (ATECC608A) with ESP-TLS"
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depends on IDF_TARGET_ESP32 && ESP_TLS_USING_MBEDTLS
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select ATCA_MBEDTLS_ECDSA
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select ATCA_MBEDTLS_ECDSA_SIGN
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select ATCA_MBEDTLS_ECDSA_VERIFY
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default n
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help
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Enable use of Secure Element for ESP-TLS, this enables internal support for
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ATECC608A peripheral on ESPWROOM32SE, which can be used for TLS connection.
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config ESP_TLS_USE_DS_PERIPHERAL
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bool "Use Digital Signature (DS) Peripheral with ESP-TLS"
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depends on (IDF_TARGET_ESP32C3 || IDF_TARGET_ESP32S2) && ESP_TLS_USING_MBEDTLS
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default y
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help
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Enable use of the Digital Signature Peripheral for ESP-TLS.The DS peripheral
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can only be used when it is appropriately configured for TLS.
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Consult the ESP-TLS documentation in ESP-IDF Programming Guide for more details.
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config ESP_TLS_SERVER
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bool "Enable ESP-TLS Server"
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default n
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help
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Enable support for creating server side SSL/TLS session, available for mbedTLS
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as well as wolfSSL TLS library.
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config ESP_TLS_PSK_VERIFICATION
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bool "Enable PSK verification"
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select MBEDTLS_PSK_MODES if ESP_TLS_USING_MBEDTLS
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select MBEDTLS_KEY_EXCHANGE_PSK if ESP_TLS_USING_MBEDTLS
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select MBEDTLS_KEY_EXCHANGE_DHE_PSK if ESP_TLS_USING_MBEDTLS
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select MBEDTLS_KEY_EXCHANGE_ECDHE_PSK if ESP_TLS_USING_MBEDTLS
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select MBEDTLS_KEY_EXCHANGE_RSA_PSK if ESP_TLS_USING_MBEDTLS
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default n
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help
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Enable support for pre shared key ciphers, supported for both mbedTLS as well as
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wolfSSL TLS library.
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config ESP_TLS_INSECURE
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bool "Allow potentially insecure options"
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help
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You can enable some potentially insecure options. These options should only be used for testing pusposes.
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Only enable these options if you are very sure.
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config ESP_TLS_SKIP_SERVER_CERT_VERIFY
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bool "Skip server certificate verification by default (WARNING: ONLY FOR TESTING PURPOSE, READ HELP)"
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depends on ESP_TLS_INSECURE
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help
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After enabling this option the esp-tls client will skip the server certificate verification
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by default. Note that this option will only modify the default behaviour of esp-tls client
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regarding server cert verification. The default behaviour should only be applicable when
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no other option regarding the server cert verification is opted in the esp-tls config
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(e.g. crt_bundle_attach, use_global_ca_store etc.).
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WARNING : Enabling this option comes with a potential risk of establishing a TLS connection
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with a server which has a fake identity, provided that the server certificate
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is not provided either through API or other mechanism like ca_store etc.
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config ESP_WOLFSSL_SMALL_CERT_VERIFY
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bool "Enable SMALL_CERT_VERIFY"
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depends on ESP_TLS_USING_WOLFSSL
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default y
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help
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Enables server verification with Intermediate CA cert, does not authenticate full chain
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of trust upto the root CA cert (After Enabling this option client only needs to have Intermediate
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CA certificate of the server to authenticate server, root CA cert is not necessary).
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config ESP_DEBUG_WOLFSSL
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bool "Enable debug logs for wolfSSL"
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depends on ESP_TLS_USING_WOLFSSL
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default n
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help
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Enable detailed debug prints for wolfSSL SSL library.
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endmenu
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