commit 433f39c4370b52c51ddc03c958672a9d03dede23
author Ron Eldor <Ron.Eldor@arm.com> Sun Jun 18 17:57:51 2017 +0300
committer Ron Eldor <Ron.Eldor@arm.com> Tue Aug 08 18:43:56 2017 +0300
tree 69f5acf7fce47d52bec6e065e1b2a7a68d1936a0
parent 45d269555b3cb9785a75e804fe74413baffd4f0a

ECDH alternative implementation support

Add alternative implementation support for ECDH at the higher layer

library/ecdh.c

diff --git a/library/ecdh.c b/library/ecdh.c
index c0a8147..b66cb58 100644
--- a/library/ecdh.c
+++ b/library/ecdh.c
@@ -38,6 +38,7 @@
 
 #include <string.h>
 
+#if !defined(MBEDTLS_ECDH_ALT)
 /*
  * Generate public key: simple wrapper around mbedtls_ecp_gen_keypair
  */
@@ -81,7 +82,7 @@
 
     return( ret );
 }
-
+#endif /* MBEDTLS_ECDH_ALT */
 /*
  * Initialize context
  */

library/version_features.c

diff --git a/library/version_features.c b/library/version_features.c
index 9f97c7b..7b08f04 100644
--- a/library/version_features.c
+++ b/library/version_features.c
@@ -93,6 +93,9 @@
 #if defined(MBEDTLS_DES_ALT)
     "MBEDTLS_DES_ALT",
 #endif /* MBEDTLS_DES_ALT */
+#if defined(MBEDTLS_ECDH_ALT)
+    "MBEDTLS_ECDH_ALT",
+#endif /* MBEDTLS_ECDH_ALT */
 #if defined(MBEDTLS_XTEA_ALT)
     "MBEDTLS_XTEA_ALT",
 #endif /* MBEDTLS_XTEA_ALT */