| # |
| # This file is part of pyasn1-modules software. |
| # |
| # Created by Russ Housley with assistance from asn1ate v.0.6.0. |
| # |
| # Copyright (c) 2019, Vigil Security, LLC |
| # License: http://snmplabs.com/pyasn1/license.html |
| # |
| # Diffie-Hellman Key Agreement |
| # |
| # ASN.1 source from: |
| # https://www.rfc-editor.org/rfc/rfc3820.txt |
| # |
| |
| from pyasn1.type import namedtype |
| from pyasn1.type import univ |
| |
| from pyasn1_modules import rfc5280 |
| |
| |
| |
| class ProxyCertPathLengthConstraint(univ.Integer): |
| pass |
| |
| |
| class ProxyPolicy(univ.Sequence): |
| componentType = namedtype.NamedTypes( |
| namedtype.NamedType('policyLanguage', univ.ObjectIdentifier()), |
| namedtype.OptionalNamedType('policy', univ.OctetString()) |
| ) |
| |
| |
| class ProxyCertInfoExtension(univ.Sequence): |
| componentType = namedtype.NamedTypes( |
| namedtype.OptionalNamedType('pCPathLenConstraint', |
| ProxyCertPathLengthConstraint()), |
| namedtype.NamedType('proxyPolicy', ProxyPolicy()) |
| ) |
| |
| |
| id_pkix = univ.ObjectIdentifier((1, 3, 6, 1, 5, 5, 7, )) |
| |
| |
| id_pe = id_pkix + (1, ) |
| |
| id_pe_proxyCertInfo = id_pe + (14, ) |
| |
| |
| id_ppl = id_pkix + (21, ) |
| |
| id_ppl_anyLanguage = id_ppl + (0, ) |
| |
| id_ppl_inheritAll = id_ppl + (1, ) |
| |
| id_ppl_independent = id_ppl + (2, ) |
| |
| |
| # Map of Certificate Extension OIDs to Extensions added to the |
| # ones that are in rfc5280.py |
| |
| _certificateExtensionsMapUpdate = { |
| id_pe_proxyCertInfo: ProxyCertInfoExtension(), |
| } |
| |
| rfc5280.certificateExtensionsMap.update(_certificateExtensionsMapUpdate) |