commit 43f564f29d7665e278783ae8ae32161be1ac02db
author Gilles Peskine <Gilles.Peskine@arm.com> Fri Feb 22 12:14:02 2019 +0100
committer Gilles Peskine <Gilles.Peskine@arm.com> Fri Feb 22 13:04:20 2019 +0100
tree b93f42bdb28a06ccdd2d3d2be26b79dab6705b76
parent ccf8ba0e6d314a3cb509277dd6a825f8c3921b0e

Define MBEDTLS_ECDH_LEGACY_CONTEXT in config.h

Define MBEDTLS_ECDH_LEGACY_CONTEXT in config.h instead of hard-coding
this in ecdh.h so that its absence can be tested. Document it as
experimental so that we reserve the right to change it in the future.

library/version_features.c

diff --git a/library/version_features.c b/library/version_features.c
index 61094d4..bbc365b 100644
--- a/library/version_features.c
+++ b/library/version_features.c
@@ -348,6 +348,9 @@
 #if defined(MBEDTLS_ECP_RESTARTABLE)
     "MBEDTLS_ECP_RESTARTABLE",
 #endif /* MBEDTLS_ECP_RESTARTABLE */
+#if defined(MBEDTLS_ECDH_LEGACY_CONTEXT)
+    "MBEDTLS_ECDH_LEGACY_CONTEXT",
+#endif /* MBEDTLS_ECDH_LEGACY_CONTEXT */
 #if defined(MBEDTLS_ECDSA_DETERMINISTIC)
     "MBEDTLS_ECDSA_DETERMINISTIC",
 #endif /* MBEDTLS_ECDSA_DETERMINISTIC */