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#
# SNMPv3 message syntax
#
# ASN.1 source from:
# http://www.ietf.org/rfc/rfc3414.txt
#
from pyasn1.type import univ, namedtype, namedval, tag, constraint
class UsmSecurityParameters(univ.Sequence):
componentType = namedtype.NamedTypes(
namedtype.NamedType('msgAuthoritativeEngineID', univ.OctetString()),
namedtype.NamedType('msgAuthoritativeEngineBoots', univ.Integer().subtype(subtypeSpec=constraint.ValueRangeConstraint(0, 2147483647))),
namedtype.NamedType('msgAuthoritativeEngineTime', univ.Integer().subtype(subtypeSpec=constraint.ValueRangeConstraint(0, 2147483647))),
namedtype.NamedType('msgUserName', univ.OctetString().subtype(subtypeSpec=constraint.ValueSizeConstraint(0, 32))),
namedtype.NamedType('msgAuthenticationParameters', univ.OctetString()),
namedtype.NamedType('msgPrivacyParameters', univ.OctetString())
)
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