Espressif ESP32-S2 Programming Manual page 1207

Chapter 2. API Reference
• Yes (enabled)
CONFIG_MBEDTLS_SERVER_SSL_SESSION_TICKETS
TLS: Server Support for RFC 5077 SSL session tickets
Found in: Component config
Server support for RFC 5077 session tickets. See mbedTLS documentation for more details. Disabling
this option will save some code size.
Default value:
• Yes (enabled)
Symmetric Ciphers Contains:
• CONFIG_MBEDTLS_AES_C
• CONFIG_MBEDTLS_BLOWFISH_C
• CONFIG_MBEDTLS_CAMELLIA_C
• CONFIG_MBEDTLS_CCM_C
• CONFIG_MBEDTLS_DES_C
• CONFIG_MBEDTLS_GCM_C
• CONFIG_MBEDTLS_NIST_KW_C
• CONFIG_MBEDTLS_RC4_MODE
• CONFIG_MBEDTLS_XTEA_C
CONFIG_MBEDTLS_AES_C
AES block cipher
Found in: Component config
Default value:
• Yes (enabled)
CONFIG_MBEDTLS_CAMELLIA_C
Camellia block cipher
Found in: Component config
Default value:
• No (disabled)
CONFIG_MBEDTLS_DES_C
DES block cipher (legacy, insecure)
Found in: Component config
Enables the DES block cipher to support 3DES-based TLS ciphersuites.
3DES is vulnerable to the Sweet32 attack and should only be enabled if absolutely necessary.
Default value:
• No (disabled)
Espressif Systems
> mbedTLS
> mbedTLS > Symmetric Ciphers
> mbedTLS > Symmetric Ciphers
> mbedTLS > Symmetric Ciphers
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