From 600ef58aa0a174509d0e75f38e8233d60a2fe873 Mon Sep 17 00:00:00 2001
From: david <david@e0a8ed71-7df4-0310-8962-fdc924857419>
Date: Thu, 16 Aug 2012 10:51:37 +0000
Subject: [PATCH] Don't check whether cert:digest succeeded.

The digest isn't something stored in the cert that may or may not be
present; it is calculated locally.
---
 scripts/ssl-known-key.nse | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/scripts/ssl-known-key.nse b/scripts/ssl-known-key.nse
index 38d4797d9..50ad9fbfd 100644
--- a/scripts/ssl-known-key.nse
+++ b/scripts/ssl-known-key.nse
@@ -125,10 +125,6 @@ action = function(host, port)
 		stdnse.print_debug(2, "sslcert.getCertificate error: %s", cert)
 	end
 	local fingerprint = cert:digest("sha1")
-	if not fingerprint then
-		stdnse.print_debug(2, "Certificate does not have a SHA-1 fingerprint.")
-		return
-	end
 	local fingerprint_fmt = stdnse.tohex(fingerprint, {separator=" ", group=4})
 
 	-- Check SSL fingerprint against database.