X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=transform.c;fp=transform.c;h=8fdf9fd80a350b254bb4e2d7380a31a9babc77f9;hb=076bb54e68477f883033bee696c9c5f801ece2f2;hp=b13c2dd9e88cfd3de573972a038ac7218df15fd0;hpb=45cfab8ca7db61ce4677e2e77e76b9266c57ab12;p=secnet.git

diff --git a/transform.c b/transform.c
index b13c2dd..8fdf9fd 100644
--- a/transform.c
+++ b/transform.c
@@ -72,8 +72,8 @@ static void transform_delkey(void *sst)
 {
     struct transform_inst *ti=sst;
 
-    memset(&ti->cryptkey,0,sizeof(ti->cryptkey));
-    memset(&ti->mackey,0,sizeof(ti->mackey));
+    FILLZERO(ti->cryptkey);
+    FILLZERO(ti->mackey);
     ti->keyed=False;
 }
 
@@ -252,7 +252,7 @@ static void transform_destroy(void *sst)
 {
     struct transform_inst *st=sst;
 
-    memset(st,0,sizeof(*st)); /* Destroy key material */
+    FILLZERO(*st); /* Destroy key material */
     free(st);
 }