NRF_SO_SEC_CIPHERSUITE_LIST

#define NRF_SO_SEC_CIPHERSUITE_LIST   3

#include <nrf_modem/include/nrf_socket.h>

Select which cipher suites are allowed to be used during the TLS handshake.

This option accepts a prioritized array of selected cipher suites. The cipher suites are identified by their IANA assigned values. See TLS Cipher suites for a list of allowed values. By default, all supported cipher suites are allowed.

For more information, see the release notes for the respective modem firmware products available in the downloads sections, for example, the [nRF9151 downloads section] (https://www.nordicsemi.com/Products/nRF9151/Download?lang=en#infotabs)