commit 004619fa257d2e7677466d571f48c7efdff2cffe
author Hanno Becker <hanno.becker@arm.com> Tue Jun 18 16:07:32 2019 +0100
committer Hanno Becker <hanno.becker@arm.com> Fri Jul 12 15:19:43 2019 +0100
tree b5f19e5e6fafce0fc65dfc70f3e65a79f8bb6155
parent fabfb8578a071254ed2e3751fec937a91c17f731

Store TLS curve ID instead of information structure

This will reduce the number of grp ID <-> tls ID <-> curve info structs
conversions once a single EC can be hardcoded through its TLS ID.

include/mbedtls/ssl_internal.h

diff --git a/include/mbedtls/ssl_internal.h b/include/mbedtls/ssl_internal.h
index 8a51577..c411715 100644
--- a/include/mbedtls/ssl_internal.h
+++ b/include/mbedtls/ssl_internal.h
@@ -383,7 +383,7 @@
 #endif /* MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED */
 #if defined(MBEDTLS_ECDH_C) || defined(MBEDTLS_ECDSA_C) || \
     defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED)
-    mbedtls_ecp_curve_info const *curve_info;  /*!< Info for EC for ECDHE. */
+    uint16_t curve_tls_id;                      /*!< TLS ID of EC for ECDHE. */
 #endif
 #if defined(MBEDTLS_KEY_EXCHANGE__SOME__PSK_ENABLED)
     unsigned char *psk;                 /*!<  PSK from the callback         */