1 files changed, 53 insertions, 0 deletions
diff --git a/rpkid/rpki/manifest.py b/rpkid/rpki/manifest.py
new file mode 100644
index 00000000..c219cc8f
--- /dev/null
+++ b/rpkid/rpki/manifest.py
@@ -0,0 +1,53 @@
+# $Id$
+
+# Copyright (C) 2007--2008  American Registry for Internet Numbers ("ARIN")
+#
+# Permission to use, copy, modify, and distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND ARIN DISCLAIMS ALL WARRANTIES WITH
+# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+# AND FITNESS.  IN NO EVENT SHALL ARIN BE LIABLE FOR ANY SPECIAL, DIRECT,
+# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+# PERFORMANCE OF THIS SOFTWARE.
+
+"""Signed manifests.  This is just the ASN.1 encoder, the rest is in
+rpki.x509 with the rest of the DER_object code.
+
+Note that rpki.x509.SignedManifest implements the signed manifest;
+the structures here are just the payload of the CMS eContent field.
+"""
+
+from POW._der import *
+
+class FileAndHash(Sequence):
+  def __init__(self, optional=0, default=''):
+    self.file = IA5String()
+    self.hash = AltBitString()
+    contents = [ self.file, self.hash ]
+    Sequence.__init__(self, contents, optional, default)
+
+class FilesAndHashes(SequenceOf):
+  def __init__(self, optional=0, default=''):
+    SequenceOf.__init__(self, FileAndHash, optional, default)
+
+class Manifest(Sequence):
+  def __init__(self, optional=0, default=''):
+    self.version        = Integer()      
+    self.explicitVersion = Explicit(CLASS_CONTEXT, FORM_CONSTRUCTED, 0, self.version, 0, 'oAMCAQA=')
+    self.manifestNumber = Integer()
+    self.thisUpdate     = GeneralizedTime()
+    self.nextUpdate     = GeneralizedTime()
+    self.fileHashAlg    = Oid()
+    self.fileList       = FilesAndHashes()
+
+    contents = [ self.explicitVersion,
+                 self.manifestNumber,
+                 self.thisUpdate,
+                 self.nextUpdate,
+                 self.fileHashAlg,
+                 self.fileList ]
+    Sequence.__init__(self, contents, optional, default)