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-rw-r--r--rpkid.with_tls/rpki/manifest.py54
1 files changed, 54 insertions, 0 deletions
diff --git a/rpkid.with_tls/rpki/manifest.py b/rpkid.with_tls/rpki/manifest.py
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+++ b/rpkid.with_tls/rpki/manifest.py
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+"""
+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.
+
+$Id$
+
+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.
+"""
+
+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)