1#!/usr/bin/env python3 2# Copyright 2023 The Chromium Authors 3# Use of this source code is governed by a BSD-style license that can be 4# found in the LICENSE file. 5"""Certificate chain with inhibitAnyPolicy=1 on the root, and an intermediate 6that uses anyPolicy. Should succeed since anyPolicy is still allowed for 7intermediate.""" 8 9import sys 10sys.path += ['../..'] 11 12import gencerts 13 14# Self-signed root certificate. 15root = gencerts.create_self_signed_root_certificate('Root') 16root.get_extensions().set_property('inhibitAnyPolicy', 'critical,1') 17 18# Intermediate certificate. 19intermediate = gencerts.create_intermediate_certificate('Intermediate', root) 20intermediate.get_extensions().set_property('policyConstraints', 21 'critical,requireExplicitPolicy:0') 22 23intermediate.get_extensions().set_property('certificatePolicies', 24 'critical,anyPolicy') 25 26# Target certificate. 27target = gencerts.create_end_entity_certificate('Target', intermediate) 28target.get_extensions().set_property('certificatePolicies', 'critical,1.2.3.5') 29 30chain = [target, intermediate, root] 31gencerts.write_chain(__doc__, chain, 'chain.pem') 32