commit 7c91705e21b9a39116c7bf0c4ef6e1a357cd7751
author XiaokangQian <xiaokang.qian@arm.com> Mon Oct 25 06:17:12 2021 +0000
committer XiaokangQian <xiaokang.qian@arm.com> Wed Nov 10 01:47:23 2021 +0000
tree 0c1716cfa3e6aa4c62f9436f7afea296c6379034
parent 46c6fc74f19b5d742d4704013509a40bb2d7e01d

Remove support for MBEDTLS_SSL_EXPORT_KEYS

Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>

library/ssl_tls13_keys.c

diff --git a/library/ssl_tls13_keys.c b/library/ssl_tls13_keys.c
index 85026f5..54a9275 100644
--- a/library/ssl_tls13_keys.c
+++ b/library/ssl_tls13_keys.c
@@ -1185,28 +1185,6 @@
                            app_secrets->server_application_traffic_secret_N,
                            md_size );
 
-    /*
-     * Export client/server application traffic secret 0
-     */
-#if defined(MBEDTLS_SSL_EXPORT_KEYS)
-    if( ssl->f_export_keys != NULL )
-    {
-        ssl->f_export_keys( ssl->p_export_keys,
-                MBEDTLS_SSL_KEY_EXPORT_TLS13_CLIENT_APPLICATION_TRAFFIC_SECRET,
-                app_secrets->client_application_traffic_secret_N, md_size,
-                ssl->handshake->randbytes + 32,
-                ssl->handshake->randbytes,
-                MBEDTLS_SSL_TLS_PRF_NONE /* TODO: FIX! */ );
-
-        ssl->f_export_keys( ssl->p_export_keys,
-                MBEDTLS_SSL_KEY_EXPORT_TLS13_SERVER_APPLICATION_TRAFFIC_SECRET,
-                app_secrets->server_application_traffic_secret_N, md_size,
-                ssl->handshake->randbytes + 32,
-                ssl->handshake->randbytes,
-                MBEDTLS_SSL_TLS_PRF_NONE /* TODO: FIX! */ );
-    }
-#endif /* MBEDTLS_SSL_EXPORT_KEYS */
-
     MBEDTLS_SSL_DEBUG_BUF( 4, "client application_write_key:",
                               traffic_keys->client_write_key, keylen );
     MBEDTLS_SSL_DEBUG_BUF( 4, "server application write key",