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filter the tickets with tls13_kex_mode on client side.

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Signed-off-by: Pengyu Lv <pengyu.lv@arm.com>
This commit is contained in:
Pengyu Lv 2022-12-07 12:10:05 +08:00
parent e6487fe3c2
commit 9356678047
1 changed files with 12 additions and 1 deletions
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13
library/ssl_tls13_client.c
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@ -672,11 +672,22 @@ static psa_algorithm_t ssl_tls13_get_ciphersuite_hash_alg(int ciphersuite)
} }
#if defined(MBEDTLS_SSL_SESSION_TICKETS) #if defined(MBEDTLS_SSL_SESSION_TICKETS)
static int ssl_tls13_has_compat_ticket_flags(mbedtls_ssl_context *ssl)
{
mbedtls_ssl_session *session = ssl->session_negotiate;
return session != NULL &&
mbedtls_ssl_conf_tls13_check_kex_modes(ssl,
mbedtls_ssl_tls13_session_get_ticket_flags(
session,
MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_ALL));
}
static int ssl_tls13_has_configured_ticket(mbedtls_ssl_context *ssl) static int ssl_tls13_has_configured_ticket(mbedtls_ssl_context *ssl)
{ {
mbedtls_ssl_session *session = ssl->session_negotiate; mbedtls_ssl_session *session = ssl->session_negotiate;
return ssl->handshake->resume && return ssl->handshake->resume &&
session != NULL && session->ticket != NULL; session != NULL && session->ticket != NULL &&
ssl_tls13_has_compat_ticket_flags(ssl);
} }
#if defined(MBEDTLS_SSL_EARLY_DATA) #if defined(MBEDTLS_SSL_EARLY_DATA)