X-Git-Url: https://git.distorted.org.uk/~mdw/tripe/blobdiff_plain/d8fedf21cc7f6ba61e77db21de0eb9892545d34f..04ed79b8ad88991517755598c5e8872380ec3dde:/server/keyset.c

diff --git a/server/keyset.c b/server/keyset.c
index c54febdc..66a59618 100644
--- a/server/keyset.c
+++ b/server/keyset.c
@@ -201,7 +201,7 @@ static int dodecrypt(keyset *ks, unsigned ty, buf *b, buf *bb, uint32 *seq)
     GH_HASH(h, t, sizeof(t));
     GH_HASH(h, pseq, SEQSZ + ivsz + sz);
     mac = GH_DONE(h, 0);
-    eq = !memcmp(mac, pmac, tagsz);
+    eq = ct_memeq(mac, pmac, tagsz);
     IF_TRACING(T_KEYSET, {
       trace_block(T_CRYPTO, "crypto: computed MAC", mac, tagsz);
     })