1 files changed, 11 insertions, 3 deletions

diff --git a/kexecdh.c b/kexecdh.c
index bd5718136..f59d7b903 100644
--- a/kexecdh.c
+++ b/kexecdh.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: kexecdh.c,v 1.1 2010/08/31 11:54:45 djm Exp $ */
+/* $OpenBSD: kexecdh.c,v 1.2 2010/09/09 10:45:45 djm Exp $ */
 /*
  * Copyright (c) 2001 Markus Friedl.  All rights reserved.
  * Copyright (c) 2010 Damien Miller.  All rights reserved.
@@ -48,15 +48,23 @@ kex_ecdh_name_to_nid(const char *kexname)
 {
         int ret;
 
-        if (strlen(kexname) < sizeof(KEX_ECDH_SHA256) - 1)
+        if (strlen(kexname) < sizeof(KEX_ECDH_SHA2_STEM) - 1)
                 fatal("%s: kexname too short \"%s\"", __func__, kexname);
-        ret = key_curve_name_to_nid(kexname + sizeof(KEX_ECDH_SHA256) - 1);
+        ret = key_curve_name_to_nid(kexname + sizeof(KEX_ECDH_SHA2_STEM) - 1);
         if (ret == -1)
                 fatal("%s: unsupported curve negotiated \"%s\"", __func__,
                     kexname);
         return ret;
 }
 
+const EVP_MD *
+kex_ecdh_name_to_evpmd(const char *kexname)
+{
+        int nid = kex_ecdh_name_to_nid(kexname);
+
+        return key_ec_nid_to_evpmd(nid);
+}
+
 void
 kex_ecdh_hash(
     const EVP_MD *evp_md,