\def MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED Enable the ECDHE-ECDSA based ciphersuite modes in SSL / TLS. Requires: MBEDTLS_ECDH_C or (MBEDTLS_USE_PSA_CRYPTO and PSA_WANT_ALG_ECDH) MBEDTLS_ECDSA_C or (MBEDTLS_USE_PSA_CRYPTO and PSA_WANT_ALG_ECDSA) MBEDTLS_X509_CRT_PARSE_C This enables the following ciphersuites (if other requisites are enabled as well): MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384 MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384 MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256 MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256