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Name	Size	Permission	Date
__pycache__	[ DIR ]	drwxr-xr-x	2024-02-16 18:51
__init__.py	65 B	-rw-r--r--	2017-11-21 21:42
pem.py	2 KB	-rw-r--r--	2017-08-05 14:18
rfc1155.py	2.61 KB	-rw-r--r--	2017-11-23 10:59
rfc1157.py	3.46 KB	-rw-r--r--	2017-11-23 10:59
rfc1901.py	640 B	-rw-r--r--	2017-11-23 10:59
rfc1902.py	3.61 KB	-rw-r--r--	2017-11-23 10:59
rfc1905.py	4.72 KB	-rw-r--r--	2017-11-23 10:59
rfc2251.py	26.29 KB	-rw-r--r--	2017-11-23 10:59
rfc2314.py	1.28 KB	-rw-r--r--	2017-01-26 18:49
rfc2315.py	9.42 KB	-rw-r--r--	2017-11-21 21:42
rfc2437.py	2.56 KB	-rw-r--r--	2017-11-23 10:59
rfc2459.py	48.84 KB	-rw-r--r--	2017-11-23 10:59
rfc2511.py	10.12 KB	-rw-r--r--	2017-11-23 10:59
rfc2560.py	8.2 KB	-rw-r--r--	2017-11-23 10:59
rfc3279.py	5.83 KB	-rw-r--r--	2017-11-23 10:59
rfc3280.py	45.57 KB	-rw-r--r--	2017-11-23 10:59
rfc3281.py	9.63 KB	-rw-r--r--	2017-11-23 10:59
rfc3412.py	1.9 KB	-rw-r--r--	2017-11-23 10:59
rfc3414.py	1.13 KB	-rw-r--r--	2017-11-23 10:59
rfc3447.py	1.57 KB	-rw-r--r--	2017-11-23 10:59
rfc3852.py	19.64 KB	-rw-r--r--	2017-11-23 10:59
rfc4210.py	27.71 KB	-rw-r--r--	2017-11-23 10:59
rfc4211.py	11.83 KB	-rw-r--r--	2017-11-23 10:59
rfc5208.py	1.39 KB	-rw-r--r--	2017-11-23 10:59
rfc5280.py	48.34 KB	-rw-r--r--	2017-11-23 10:59
rfc5652.py	19.64 KB	-rw-r--r--	2017-08-05 14:18
rfc6402.py	14.67 KB	-rw-r--r--	2017-11-23 10:59

Rename

#
# This file is part of pyasn1-modules software.
#
# Copyright (c) 2005-2017, Ilya Etingof <etingof@gmail.com>
# License: http://pyasn1.sf.net/license.html
#
# SNMPv3 message syntax
#
# ASN.1 source from:
# http://www.ietf.org/rfc/rfc3412.txt
#
from pyasn1.type import constraint
from pyasn1.type import namedtype
from pyasn1.type import univ

from pyasn1_modules import rfc1905

class ScopedPDU(univ.Sequence):
    componentType = namedtype.NamedTypes(
        namedtype.NamedType('contextEngineId', univ.OctetString()),
        namedtype.NamedType('contextName', univ.OctetString()),
        namedtype.NamedType('data', rfc1905.PDUs())
    )

class ScopedPduData(univ.Choice):
    componentType = namedtype.NamedTypes(
        namedtype.NamedType('plaintext', ScopedPDU()),
        namedtype.NamedType('encryptedPDU', univ.OctetString()),
    )

class HeaderData(univ.Sequence):
    componentType = namedtype.NamedTypes(
        namedtype.NamedType('msgID',
                            univ.Integer().subtype(subtypeSpec=constraint.ValueRangeConstraint(0, 2147483647))),
        namedtype.NamedType('msgMaxSize',
                            univ.Integer().subtype(subtypeSpec=constraint.ValueRangeConstraint(484, 2147483647))),
        namedtype.NamedType('msgFlags', univ.OctetString().subtype(subtypeSpec=constraint.ValueSizeConstraint(1, 1))),
        namedtype.NamedType('msgSecurityModel',
                            univ.Integer().subtype(subtypeSpec=constraint.ValueRangeConstraint(1, 2147483647)))
    )

class SNMPv3Message(univ.Sequence):
    componentType = namedtype.NamedTypes(
        namedtype.NamedType('msgVersion',
                            univ.Integer().subtype(subtypeSpec=constraint.ValueRangeConstraint(0, 2147483647))),
        namedtype.NamedType('msgGlobalData', HeaderData()),
        namedtype.NamedType('msgSecurityParameters', univ.OctetString()),
        namedtype.NamedType('msgData', ScopedPduData())
    )