1 files changed, 53 insertions, 0 deletions
diff --git a/tools/fetchallcerts.py b/tools/fetchallcerts.py
new file mode 100644
index 0000000..801e296
--- /dev/null
+++ b/tools/fetchallcerts.py
@@ -0,0 +1,53 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2014, NORDUnet A/S.
+# See LICENSE for licensing information.
+
+import urllib2
+import urllib
+import json
+import base64
+import sys
+import struct
+import hashlib
+import itertools
+from certtools import *
+
+def extract_original_entry(entry):
+    leaf_input =  base64.decodestring(entry["leaf_input"])
+    (leaf_cert, timestamp) = unpack_mtl(leaf_input)
+    extra_data = base64.decodestring(entry["extra_data"])
+    certchain = decode_certificate_chain(extra_data)
+    return [leaf_cert] + certchain
+
+def get_entries_wrapper(baseurl, start, end):
+    fetched_entries = []
+    while len(fetched_entries) < (end - start + 1):
+        print "fetching from", start + len(fetched_entries)
+        entries = get_entries(baseurl, start + len(fetched_entries), end)["entries"]
+        if len(entries) == 0:
+            break
+        fetched_entries.extend(entries)
+    return fetched_entries
+
+baseurl = sys.argv[1]
+destination_directory = sys.argv[2]
+
+sth = get_sth(baseurl)
+tree_size = sth["tree_size"]
+
+print tree_size
+
+entries = get_entries_wrapper(baseurl, 0, tree_size)
+
+print len(entries)
+
+for entry, i in zip(entries, range(0, len(entries))):
+    chain = extract_original_entry(entry)
+    f = open(destination_directory + "/" + ("%06d" % i), "w")
+    for cert in chain:
+        print >> f, "-----BEGIN CERTIFICATE-----"
+        print >> f, base64.encodestring(cert).rstrip()
+        print >> f, "-----END CERTIFICATE-----"
+        print >> f, ""