From 9ba1adc8f471490045d739f32b1de6be080abb07 Mon Sep 17 00:00:00 2001
From: Alexandre Dulaunoy <a@foo.be>
Date: Sun, 1 Feb 2015 13:04:27 +0100
Subject: [PATCH] Improve regexp performance

---
 bin/x509/pcap-sslcert.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/bin/x509/pcap-sslcert.py b/bin/x509/pcap-sslcert.py
index e8188d3..0d9c752 100644
--- a/bin/x509/pcap-sslcert.py
+++ b/bin/x509/pcap-sslcert.py
@@ -15,11 +15,14 @@ import OpenSSL
 cert = None
 certstring = ""
 
+certtag = re.compile('^\s+Certificate\s*$')
+certtagend = re.compile('^\S+')
+
 for l in fileinput.input():
-    if re.match('^\s+Certificate\s*$', l):
+    if certtag.match(l):
         cert = True
         continue
-    elif re.match('^\S+', l):
+    elif certtagend.match(l):
         cert = None
 
     if (cert is True):