X-Git-Url: https://git.distorted.org.uk/~mdw/tripe/blobdiff_plain/11ad66c29764521f87f0dd399a1e592147c7af36..ef09dae1af4f84ae093aa071f475d9dd1fc6b1bc:/server/keyexch.c

diff --git a/server/keyexch.c b/server/keyexch.c
index 9d08bec6..be5bc880 100644
--- a/server/keyexch.c
+++ b/server/keyexch.c
@@ -637,8 +637,8 @@ static kxchal *respond(keyexch *kx, unsigned msg, buf *b)
   dhge *C = 0;
   dhge *R = 0;
   dhge *CC = 0;
+  deriveargs a;
   const octet *hc, *ck;
-  size_t x, y, z;
   dhsc *c = 0;
   kxchal *kxc;
   ghash *h = 0;
@@ -752,13 +752,13 @@ static kxchal *respond(keyexch *kx, unsigned msg, buf *b)
 
     /* --- Create a new symmetric keyset --- */
 
-    buf_init(&bb, buf_o, sizeof(buf_o));
-    g->ops->stge(g, &bb, kx->C, DHFMT_HASH); x = BLEN(&bb);
-    g->ops->stge(g, &bb, kxc->C, DHFMT_HASH); y = BLEN(&bb);
-    g->ops->stge(g, &bb, R, DHFMT_HASH); z = BLEN(&bb);
+    buf_init(&bb, buf_o, sizeof(buf_o)); a.k = BBASE(&bb);
+    g->ops->stge(g, &bb, kx->C, DHFMT_HASH); a.x = BLEN(&bb);
+    g->ops->stge(g, &bb, kxc->C, DHFMT_HASH); a.y = BLEN(&bb);
+    g->ops->stge(g, &bb, R, DHFMT_HASH); a.z = BLEN(&bb);
     assert(BOK(&bb));
 
-    kxc->ks = ks_gen(BBASE(&bb), x, y, z, kx->p);
+    kxc->ks = ks_gen(&a, kx->p);
   }
 
   if (C) g->ops->freege(g, C);