1301     unsigned int sig_alg);
2429     const uint16_t *sig_alg = ssl->handshake->received_sig_algs;  in mbedtls_ssl_sig_alg_is_received()  local
2430     if (sig_alg == NULL) {  in mbedtls_ssl_sig_alg_is_received()
2434     for (; *sig_alg != MBEDTLS_TLS_SIG_NONE; sig_alg++) {  in mbedtls_ssl_sig_alg_is_received()
2435         if (*sig_alg == own_sig_alg) {  in mbedtls_ssl_sig_alg_is_received()
2443     const uint16_t sig_alg)  in mbedtls_ssl_tls13_sig_alg_for_cert_verify_is_supported()  argument
2445     switch (sig_alg) {  in mbedtls_ssl_tls13_sig_alg_for_cert_verify_is_supported()
2483     const uint16_t sig_alg)  in mbedtls_ssl_tls13_sig_alg_is_supported()  argument
2485     switch (sig_alg) {  in mbedtls_ssl_tls13_sig_alg_is_supported()
2502                 sig_alg);  in mbedtls_ssl_tls13_sig_alg_is_supported()
2508 int mbedtls_ssl_tls13_check_sig_alg_cert_key_match(uint16_t sig_alg,
2516     const uint16_t *sig_alg = mbedtls_ssl_get_sig_algs(ssl);  in mbedtls_ssl_sig_alg_is_offered()  local
2517     if (sig_alg == NULL) {  in mbedtls_ssl_sig_alg_is_offered()
2521     for (; *sig_alg != MBEDTLS_TLS_SIG_NONE; sig_alg++) {  in mbedtls_ssl_sig_alg_is_offered()
2522         if (*sig_alg == proposed_sig_alg) {  in mbedtls_ssl_sig_alg_is_offered()
2530     uint16_t sig_alg, mbedtls_pk_type_t *pk_type, mbedtls_md_type_t *md_alg)  in mbedtls_ssl_get_pk_type_and_md_alg_from_sig_alg()  argument
2532     *pk_type = mbedtls_ssl_pk_alg_from_sig(sig_alg & 0xff);  in mbedtls_ssl_get_pk_type_and_md_alg_from_sig_alg()
2533     *md_alg = mbedtls_ssl_md_alg_from_hash((sig_alg >> 8) & 0xff);  in mbedtls_ssl_get_pk_type_and_md_alg_from_sig_alg()
2539     switch (sig_alg) {  in mbedtls_ssl_get_pk_type_and_md_alg_from_sig_alg()
2568     const uint16_t sig_alg)  in mbedtls_ssl_tls12_sig_alg_is_supported()  argument
2571     unsigned char hash = MBEDTLS_BYTE_1(sig_alg);  in mbedtls_ssl_tls12_sig_alg_is_supported()
2572     unsigned char sig = MBEDTLS_BYTE_0(sig_alg);  in mbedtls_ssl_tls12_sig_alg_is_supported()
2630     const uint16_t sig_alg)  in mbedtls_ssl_sig_alg_is_supported()  argument
2635         return mbedtls_ssl_tls12_sig_alg_is_supported(sig_alg);  in mbedtls_ssl_sig_alg_is_supported()
2641         return mbedtls_ssl_tls13_sig_alg_is_supported(sig_alg);  in mbedtls_ssl_sig_alg_is_supported()
2645     ((void) sig_alg);  in mbedtls_ssl_sig_alg_is_supported()