commit de4fcf2ae3d9146af902c85308cac1a16c614fef
author Christoph M. Wintersteiger <cwinter@microsoft.com> Thu Oct 25 12:41:04 2018 +0100
committer Janos Follath <janos.follath@arm.com> Mon Aug 19 13:19:38 2019 +0100
tree 18d15ccd585fd9e78bf8fdbe63a20b6d2b69ba73
parent 2a9684e7c9475c17351bb0717fc46330a8459dd5

ECDH: Add new ECDH context for Everest Curve25519

include/mbedtls/ecdh.h

diff --git a/include/mbedtls/ecdh.h b/include/mbedtls/ecdh.h
index d870a5b..4bb704b 100644
--- a/include/mbedtls/ecdh.h
+++ b/include/mbedtls/ecdh.h
@@ -42,6 +42,11 @@
 
 #include "mbedtls/ecp.h"
 
+#if defined(MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED)
+#undef MBEDTLS_ECDH_LEGACY_CONTEXT 
+#include "everest/everest.h"
+#endif
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -66,6 +71,9 @@
 {
     MBEDTLS_ECDH_VARIANT_NONE = 0,   /*!< Implementation not defined. */
     MBEDTLS_ECDH_VARIANT_MBEDTLS_2_0,/*!< The default Mbed TLS implementation */
+#if defined(MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED)
+    MBEDTLS_ECDH_VARIANT_EVEREST     /*!< Everest implementation */
+#endif
 } mbedtls_ecdh_variant;
 
 /**
@@ -119,6 +127,9 @@
     union
     {
         mbedtls_ecdh_context_mbed   mbed_ecdh;
+#if defined(MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED)
+        mbedtls_ecdh_context_everest everest_ecdh;
+#endif
     } ctx;                      /*!< Implementation-specific context. The
                                   context in use is specified by the \c var
                                   field. */