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Add ALPN checking when accepting early data

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Signed-off-by: Waleed Elmelegy <waleed.elmelegy@arm.com>
This commit is contained in:
Waleed Elmelegy
2024-03-14 01:48:40 +00:00
parent 131b2ffd89
commit 4dfb0e7c90
6 changed files with 118 additions and 1 deletions
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15
library/ssl_tls.c
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@@ -238,6 +238,11 @@ int mbedtls_ssl_session_copy(mbedtls_ssl_session *dst,
#endif
#endif /* MBEDTLS_SSL_SESSION_TICKETS && MBEDTLS_SSL_CLI_C */
#if defined(MBEDTLS_SSL_SRV_C) && defined(MBEDTLS_SSL_ALPN) && \
defined(MBEDTLS_SSL_EARLY_DATA)
dst->ticket_alpn = NULL;
#endif
#if defined(MBEDTLS_X509_CRT_PARSE_C)
#if defined(MBEDTLS_SSL_KEEP_PEER_CERTIFICATE)
@@ -275,6 +280,16 @@ int mbedtls_ssl_session_copy(mbedtls_ssl_session *dst,
#endif /* MBEDTLS_X509_CRT_PARSE_C */
#if defined(MBEDTLS_SSL_SRV_C) && defined(MBEDTLS_SSL_ALPN) && \
defined(MBEDTLS_SSL_EARLY_DATA)
{
int ret = mbedtls_ssl_session_set_ticket_alpn(dst, src->ticket_alpn);
if (ret != 0) {
return ret;
}
}
#endif /* MBEDTLS_SSL_SRV_C && MBEDTLS_SSL_ALPN && MBEDTLS_SSL_EARLY_DATA */
#if defined(MBEDTLS_SSL_SESSION_TICKETS) && defined(MBEDTLS_SSL_CLI_C)
if (src->ticket != NULL) {
dst->ticket = mbedtls_calloc(1, src->ticket_len);