ssl.h: use PSA hash buffer size when PSA is used
@@ -629,7 +629,12 @@ union mbedtls_ssl_premaster_secret
#define MBEDTLS_PREMASTER_SIZE sizeof( union mbedtls_ssl_premaster_secret )
+#if defined(MBEDTLS_USE_PSA_CRYPTO)
+#define MBEDTLS_TLS1_3_MD_MAX_SIZE PSA_HASH_MAX_SIZE
+#else
#define MBEDTLS_TLS1_3_MD_MAX_SIZE MBEDTLS_MD_MAX_SIZE
+#endif /* MBEDTLS_USE_PSA_CRYPTO */
+
/* Length in number of bytes of the TLS sequence number */
#define MBEDTLS_SSL_SEQUENCE_NUMBER_LEN 8
