From 5ab1270cbc1c4cee790b583f081db7ad4753c11d Mon Sep 17 00:00:00 2001
From: dmiller <dmiller@e0a8ed71-7df4-0310-8962-fdc924857419>
Date: Wed, 26 Jun 2019 03:22:24 +0000
Subject: [PATCH] Don't print trailing '=' in ssh hostkey fingerprints (sha256)

---
 nselib/ssh1.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nselib/ssh1.lua b/nselib/ssh1.lua
index be56493ef..f943671d8 100644
--- a/nselib/ssh1.lua
+++ b/nselib/ssh1.lua
@@ -130,7 +130,7 @@ end
 -- @param bits Key size in bits.
 fingerprint_base64 = function( fingerprint, hash, algorithm, bits )
   fingerprint = base64.enc(fingerprint)
-  return ("%d %s:%s (%s)"):format( bits, hash, fingerprint, algorithm )
+  return ("%d %s:%s (%s)"):format( bits, hash, fingerprint:match("[^=]+"), algorithm )
 end
 
 --- Format a key fingerprint in Bubble Babble.