From f99301b99df4dff0cb1f3acfa5c6e9ca70e54679 Mon Sep 17 00:00:00 2001
From: Rob Austein <sra@hactrn.net>
Date: Wed, 1 Aug 2007 19:40:18 +0000
Subject: New script

svn path=/scripts/gski.py; revision=809
---
 scripts/gski.py | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 scripts/gski.py

(limited to 'scripts/gski.py')

diff --git a/scripts/gski.py b/scripts/gski.py
new file mode 100644
index 00000000..f7e6dbf6
--- /dev/null
+++ b/scripts/gski.py
@@ -0,0 +1,22 @@
+# $Id$
+
+import POW, POW.pkix, base64, getopt, sys
+
+opts, args = getopt.getopt(sys.argv[1:], "", ["pem", "der"])
+
+use_pem = False
+
+for o, a in opts:
+  if o == "--pem": use_pem = True
+  if o == "--der": use_pem = False
+
+for file in args:
+  f = open(file, "r")
+  der = f.read()
+  f.close()
+  if use_pem:
+    der = POW.pemRead(POW.X509_CERTIFICATE, der).derWrite()
+  cert = POW.pkix.Certificate()
+  cert.fromString(der)
+  ski = base64.b64encode([x for x in cert.getExtensions() if x[0] == (2, 5, 29, 14)][0][2]).replace("+", "-").replace("/", "_")
+  print ski, file
-- 
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