ChangeLog.d/ecp_curve_list.txt

Bugfix
   * mbedtls_ecp_curve_list() now lists Curve25519 and Curve448 under the names
     "x25519" and "x448". These curves support ECDH but not ECDSA. If you need
     only the curves that support ECDSA, filter the list with
     mbedtls_ecdsa_can_do().