1 files changed, 63 insertions, 0 deletions
diff --git a/src/3rdparty/v8/tools/testrunner/server/signatures.py b/src/3rdparty/v8/tools/testrunner/server/signatures.py
new file mode 100644
index 0000000..9957a18
--- /dev/null
+++ b/src/3rdparty/v8/tools/testrunner/server/signatures.py
@@ -0,0 +1,63 @@
+# Copyright 2012 the V8 project authors. All rights reserved.
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+#       notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+#       copyright notice, this list of conditions and the following
+#       disclaimer in the documentation and/or other materials provided
+#       with the distribution.
+#     * Neither the name of Google Inc. nor the names of its
+#       contributors may be used to endorse or promote products derived
+#       from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+import base64
+import os
+import subprocess
+
+
+def ReadFileAndSignature(filename):
+  with open(filename, "rb") as f:
+    file_contents = base64.b64encode(f.read())
+  signature_file = filename + ".signature"
+  if (not os.path.exists(signature_file) or
+      os.path.getmtime(signature_file) < os.path.getmtime(filename)):
+    private_key = "~/.ssh/v8_dtest"
+    code = subprocess.call("openssl dgst -out %s -sign %s %s" %
+                           (signature_file, private_key, filename),
+                           shell=True)
+    if code != 0: return [None, code]
+  with open(signature_file) as f:
+    signature = base64.b64encode(f.read())
+  return [file_contents, signature]
+
+
+def VerifySignature(filename, file_contents, signature, pubkeyfile):
+  with open(filename, "wb") as f:
+    f.write(base64.b64decode(file_contents))
+  signature_file = filename + ".foreign_signature"
+  with open(signature_file, "wb") as f:
+    f.write(base64.b64decode(signature))
+  code = subprocess.call("openssl dgst -verify %s -signature %s %s" %
+                         (pubkeyfile, signature_file, filename),
+                         shell=True)
+  matched = (code == 0)
+  if not matched:
+    os.remove(signature_file)
+    os.remove(filename)
+  return matched