392   coap_dtls_spsk_t setup_data;  in coap_context_set_psk()  local
394   memset (&setup_data, 0, sizeof(setup_data));  in coap_context_set_psk()
396     setup_data.psk_info.hint.s = (const uint8_t *)hint;  in coap_context_set_psk()
397     setup_data.psk_info.hint.length = strlen(hint);  in coap_context_set_psk()
401     setup_data.psk_info.key.s = key;  in coap_context_set_psk()
402     setup_data.psk_info.key.length = key_len;  in coap_context_set_psk()
405   return coap_context_set_psk2(ctx, &setup_data);  in coap_context_set_psk()
409   coap_dtls_spsk_t *setup_data  in coap_context_set_psk2()  argument
411   if (!setup_data)  in coap_context_set_psk2()
414   ctx->spsk_setup_data = *setup_data;  in coap_context_set_psk2()
417     return coap_dtls_context_set_spsk(ctx, setup_data);  in coap_context_set_psk2()
423   const coap_dtls_pki_t* setup_data  in coap_context_set_pki()  argument
425   if (!setup_data)  in coap_context_set_pki()
427   if (setup_data->version != COAP_DTLS_PKI_SETUP_VERSION) {  in coap_context_set_pki()
432     return coap_dtls_context_set_pki(ctx, setup_data, COAP_DTLS_ROLE_SERVER);  in coap_context_set_pki()