523   int psk;  in known_cipher()  local
526   psk = is_psk_supported(ctx);  in known_cipher()
528   return (psk && is_tls_psk_with_aes_128_ccm_8(code)) ||  in known_cipher()
618     unsigned char psk[DTLS_PSK_MAX_KEY_LEN];  in calculate_key_block()  local
622 	       handshake->keyx.psk.identity,  in calculate_key_block()
623 	       handshake->keyx.psk.id_length,  in calculate_key_block()
624 	       psk, DTLS_PSK_MAX_KEY_LEN);  in calculate_key_block()
630     pre_master_len = dtls_psk_pre_master_secret(psk, len,  in calculate_key_block()
634     dtls_debug_hexdump("psk", psk, len);  in calculate_key_block()
636     memset(psk, 0, DTLS_PSK_MAX_KEY_LEN);  in calculate_key_block()
1062     handshake->keyx.psk.id_length = id_length;  in check_client_keyexchange()
1063     memcpy(handshake->keyx.psk.identity, data, id_length);  in check_client_keyexchange()
2178 	       handshake->keyx.psk.identity, handshake->keyx.psk.id_length,  in dtls_send_client_key_exchange()
2181 		   sizeof(handshake->keyx.psk.identity)));  in dtls_send_client_key_exchange()
2188       memset(&handshake->keyx.psk, 0, sizeof(dtls_handshake_parameters_psk_t));  in dtls_send_client_key_exchange()
2192     handshake->keyx.psk.id_length = (unsigned int)len;  in dtls_send_client_key_exchange()
2193     memcpy(handshake->keyx.psk.identity, p + sizeof(uint16), len);  in dtls_send_client_key_exchange()
2195     dtls_int_to_uint16(p, handshake->keyx.psk.id_length);  in dtls_send_client_key_exchange()
2198     memcpy(p, handshake->keyx.psk.identity, handshake->keyx.psk.id_length);  in dtls_send_client_key_exchange()
2199     p += handshake->keyx.psk.id_length;  in dtls_send_client_key_exchange()
2314   int psk;  in dtls_send_client_hello()  local
2319   psk = is_psk_supported(ctx);  in dtls_send_client_hello()
2322   cipher_size = 2 + ((ecdsa) ? 2 : 0) + ((psk) ? 2 : 0);  in dtls_send_client_hello()
2369   if (psk) {  in dtls_send_client_hello()
2719   config->keyx.psk.id_length = len;  in check_server_key_exchange_psk()
2720   memcpy(config->keyx.psk.identity, data, len);  in check_server_key_exchange_psk()