Espressif ESP32-S2 Programming Manual page 1210

Chapter 2. API Reference
CONFIG_MBEDTLS_X509_CSR_PARSE_C
X.509 CSR parsing
Found in: Component config
Support for parsing X.509 Certifificate Signing Requests
Default value:
• Yes (enabled)
CONFIG_MBEDTLS_ECP_C
Elliptic Curve Ciphers
Found in: Component config
Default value:
• Yes (enabled)
Contains:
• CONFIG_MBEDTLS_ECDH_C
• CONFIG_MBEDTLS_ECJPAKE_C
• CONFIG_MBEDTLS_ECP_DP_BP256R1_ENABLED
• CONFIG_MBEDTLS_ECP_DP_BP384R1_ENABLED
• CONFIG_MBEDTLS_ECP_DP_BP512R1_ENABLED
• CONFIG_MBEDTLS_ECP_DP_CURVE25519_ENABLED
• CONFIG_MBEDTLS_ECP_DP_SECP192K1_ENABLED
• CONFIG_MBEDTLS_ECP_DP_SECP192R1_ENABLED
• CONFIG_MBEDTLS_ECP_DP_SECP224K1_ENABLED
• CONFIG_MBEDTLS_ECP_DP_SECP224R1_ENABLED
• CONFIG_MBEDTLS_ECP_DP_SECP256K1_ENABLED
• CONFIG_MBEDTLS_ECP_DP_SECP256R1_ENABLED
• CONFIG_MBEDTLS_ECP_DP_SECP384R1_ENABLED
• CONFIG_MBEDTLS_ECP_DP_SECP521R1_ENABLED
• CONFIG_MBEDTLS_ECP_NIST_OPTIM
CONFIG_MBEDTLS_ECDH_C
Elliptic Curve Diffie-Hellman (ECDH)
Found in: Component config
Enable ECDH. Needed to use ECDHE-xxx TLS ciphersuites.
Default value:
• Yes (enabled)
CONFIG_MBEDTLS_ECDSA_C
Elliptic Curve DSA
Found in: Component
FIG_MBEDTLS_ECDH_C
Enable ECDSA. Needed to use ECDSA-xxx TLS ciphersuites.
Default value:
• Yes (enabled)
Espressif Systems
> mbedTLS > Certificates
> mbedTLS
> mbedTLS > CONFIG_MBEDTLS_ECP_C
config > mbedTLS
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> CONFIG_MBEDTLS_ECP_C > CON-
Release v4.4