From 07990acaa6934d8aad08d978412afbd47367b246 Mon Sep 17 00:00:00 2001
From: John Safranek <jasaf@mac.com>
Date: Wed, 9 May 2012 16:40:36 -0700
Subject: [PATCH] fixed off-by-one bug when encoding serial number as ASN.1

---
 ctaocrypt/src/asn.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ctaocrypt/src/asn.c b/ctaocrypt/src/asn.c
index 80f285689..0af015174 100644
--- a/ctaocrypt/src/asn.c
+++ b/ctaocrypt/src/asn.c
@@ -4119,7 +4119,7 @@ static int SetSerialNumber(const byte* sn, word32 snSz, byte* output)
 
     if (snSz <= EXTERNAL_SERIAL_SIZE) {
         output[0] = ASN_INTEGER;
-        output[1] = snSz;
+        output[1] = snSz + 1;
         output[2] = 0;
         XMEMCPY(&output[3], sn, snSz);
         result = snSz + 3;