Added submitcert.py

1 files changed, 50 insertions, 0 deletions

diff --git a/tools/submitcert.py b/tools/submitcert.py
new file mode 100755
index 0000000..a4dd9a2
--- /dev/null
+++ b/tools/submitcert.py
@@ -0,0 +1,50 @@
+#!/usr/bin/python                                                               
+
+import urllib2
+import urllib
+import json
+import base64
+import sys
+import struct
+import hashlib
+from certtools import *
+
+baseurl = sys.argv[1]
+certfile = sys.argv[2]
+
+lookup_in_log = True
+
+certs = get_certs_from_file(certfile)
+
+result = add_chain(baseurl, {"chain":certs})
+
+print result
+
+for cert in certs:
+    print get_cert_info(base64.decodestring(cert))
+
+if lookup_in_log:
+    last_issuer = get_cert_info(base64.decodestring(certs[-1]))["issuer"]
+    last_subject = get_cert_info(base64.decodestring(certs[-1]))["subject"]
+
+    entry_type = struct.pack(">H", 0)
+
+    extensions = ""
+
+    timestamped_entry = struct.pack(">Q", result["timestamp"]) + entry_type + tls_array(base64.decodestring(certs[0]), 3) + tls_array(extensions, 2)
+    version = struct.pack(">b", 0)
+    leaf_type = struct.pack(">b", 0)
+    merkle_tree_leaf = version + leaf_type + timestamped_entry
+
+    leaf_hash = hashlib.sha256()
+    leaf_hash.update(struct.pack(">b", 0))
+    leaf_hash.update(merkle_tree_leaf)
+
+    print base64.b64encode(leaf_hash.digest())
+
+    sth = get_sth(baseurl)
+    print sth
+
+    proof = get_proof_by_hash(baseurl, leaf_hash.digest(), sth["tree_size"])
+
+    print proof