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#
# This file is part of pyasn1-modules software.
#
# Created by Russ Housley.
#
# Copyright (c) 2019, Vigil Security, LLC
# License: https://www.pysnmp.com/pyasn1/license.html
#
# Experiment for Hash Functions with Parameters in the CMS
#
# ASN.1 source from:
# https://www.rfc-editor.org/rfc/rfc6210.txt
#
from pyasn1.type import constraint, univ
from pyasn1_modules import rfc5280
id_alg_MD5_XOR_EXPERIMENT = univ.ObjectIdentifier("1.2.840.113549.1.9.16.3.13")
class MD5_XOR_EXPERIMENT(univ.OctetString):
pass
MD5_XOR_EXPERIMENT.subtypeSpec = constraint.ValueSizeConstraint(64, 64)
mda_xor_md5_EXPERIMENT = rfc5280.AlgorithmIdentifier()
mda_xor_md5_EXPERIMENT["algorithm"] = id_alg_MD5_XOR_EXPERIMENT
mda_xor_md5_EXPERIMENT["parameters"] = MD5_XOR_EXPERIMENT()
# Map of Algorithm Identifier OIDs to Parameters added to the
# ones that are in rfc5280.py.
_algorithmIdentifierMapUpdate = {
id_alg_MD5_XOR_EXPERIMENT: MD5_XOR_EXPERIMENT(),
}
rfc5280.algorithmIdentifierMap.update(_algorithmIdentifierMapUpdate)
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