tls13: srv: rename mbedtls_ssl_tls13_check_kex_modes

The function is renamed to
`mbedtls_ssl_tls13_is_kex_mode_supported` and
the behaviour is reversed.

Signed-off-by: Pengyu Lv <pengyu.lv@arm.com>
This commit is contained in:
Pengyu Lv 2023-11-14 12:03:49 +08:00
parent 0a1ff2b969
commit 2333b826f4

View File

@ -1941,49 +1941,49 @@ static inline int mbedtls_ssl_conf_tls13_is_some_psk_enabled(mbedtls_ssl_context
defined(MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_SOME_PSK_ENABLED)
/**
* Given a list of key exchange modes, check if at least one of them is
* supported.
* supported by peer.
*
* \param[in] ssl SSL context
* \param kex_modes_mask Mask of the key exchange modes to check
*
* \return 0 if at least one of the key exchange modes is supported,
* !=0 otherwise.
* \return True, if at least one of the key exchange modes is supported,
* False, otherwise.
*/
static inline unsigned mbedtls_ssl_tls13_check_kex_modes(mbedtls_ssl_context *ssl,
int kex_modes_mask)
static inline int mbedtls_ssl_tls13_is_kex_mode_supported(mbedtls_ssl_context *ssl,
int kex_modes_mask)
{
return (ssl->handshake->tls13_kex_modes & kex_modes_mask) == 0;
return (ssl->handshake->tls13_kex_modes & kex_modes_mask) != 0;
}
static inline int mbedtls_ssl_tls13_psk_enabled(mbedtls_ssl_context *ssl)
{
return !mbedtls_ssl_tls13_check_kex_modes(ssl,
MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK);
return mbedtls_ssl_tls13_is_kex_mode_supported(ssl,
MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK);
}
static inline int mbedtls_ssl_tls13_psk_ephemeral_enabled(
mbedtls_ssl_context *ssl)
{
return !mbedtls_ssl_tls13_check_kex_modes(ssl,
MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_EPHEMERAL);
return mbedtls_ssl_tls13_is_kex_mode_supported(ssl,
MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_EPHEMERAL);
}
static inline int mbedtls_ssl_tls13_ephemeral_enabled(mbedtls_ssl_context *ssl)
{
return !mbedtls_ssl_tls13_check_kex_modes(ssl,
MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_EPHEMERAL);
return mbedtls_ssl_tls13_is_kex_mode_supported(ssl,
MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_EPHEMERAL);
}
static inline int mbedtls_ssl_tls13_some_ephemeral_enabled(mbedtls_ssl_context *ssl)
{
return !mbedtls_ssl_tls13_check_kex_modes(ssl,
MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_EPHEMERAL_ALL);
return mbedtls_ssl_tls13_is_kex_mode_supported(ssl,
MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_EPHEMERAL_ALL);
}
static inline int mbedtls_ssl_tls13_some_psk_enabled(mbedtls_ssl_context *ssl)
{
return !mbedtls_ssl_tls13_check_kex_modes(ssl,
MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_ALL);
return mbedtls_ssl_tls13_is_kex_mode_supported(ssl,
MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_ALL);
}
#endif /* MBEDTLS_SSL_SRV_C &&
MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_SOME_PSK_ENABLED */