868     if (ssl->handshake->ciphersuite_info->key_exchange !=  in ssl_parse_ecjpake_kkpp()
1430     if (suite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA &&  in ssl_parse_server_hello()
2092     if (ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_RSA) {  in ssl_parse_server_key_exchange()
2103     if (ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_ECDH_RSA ||  in ssl_parse_server_key_exchange()
2104         ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA) {  in ssl_parse_server_key_exchange()
2149         if (ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_PSK ||  in ssl_parse_server_key_exchange()
2150             ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_RSA_PSK) {  in ssl_parse_server_key_exchange()
2179     if (ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_PSK ||  in ssl_parse_server_key_exchange()
2180         ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_RSA_PSK ||  in ssl_parse_server_key_exchange()
2181         ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_DHE_PSK ||  in ssl_parse_server_key_exchange()
2182         ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_ECDHE_PSK) {  in ssl_parse_server_key_exchange()
2196     if (ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_PSK ||  in ssl_parse_server_key_exchange()
2197         ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_RSA_PSK) {  in ssl_parse_server_key_exchange()
2204     if (ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_DHE_RSA ||  in ssl_parse_server_key_exchange()
2205         ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_DHE_PSK) {  in ssl_parse_server_key_exchange()
2220     if (ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_ECDHE_RSA ||  in ssl_parse_server_key_exchange()
2221         ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_ECDHE_PSK ||  in ssl_parse_server_key_exchange()
2222         ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA) {  in ssl_parse_server_key_exchange()
2236     if (ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_ECJPAKE) {  in ssl_parse_server_key_exchange()
2717     if (ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_DHE_RSA) {  in ssl_write_client_key_exchange()
2754     if (ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_ECDHE_RSA ||  in ssl_write_client_key_exchange()
2755         ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA ||  in ssl_write_client_key_exchange()
2756         ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_ECDH_RSA ||  in ssl_write_client_key_exchange()
2757         ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA) {  in ssl_write_client_key_exchange()
2898     if (ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_ECDHE_PSK) {  in ssl_write_client_key_exchange()
3052         if (ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_PSK) {  in ssl_write_client_key_exchange()
3057         if (ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_RSA_PSK) {  in ssl_write_client_key_exchange()
3065         if (ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_DHE_PSK) {  in ssl_write_client_key_exchange()
3111         if (ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_ECDHE_PSK) {  in ssl_write_client_key_exchange()
3137                                                     key_exchange)) != 0) {  in ssl_write_client_key_exchange()
3146     if (ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_RSA) {  in ssl_write_client_key_exchange()
3155     if (ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_ECJPAKE) {  in ssl_write_client_key_exchange()