#!/usr/bin/env python3
# Copyright 2023 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
"""Certificate chain with inhibitAnyPolicy=1 on the root, and an intermediate
that uses anyPolicy. Should succeed since anyPolicy is still allowed for
intermediate."""

import sys

sys.path += ['../..']

import gencerts

# Self-signed root certificate.
root = gencerts.create_self_signed_root_certificate('Root')
root.get_extensions().set_property('inhibitAnyPolicy', 'critical,1')

# Intermediate certificate.
intermediate = gencerts.create_intermediate_certificate('Intermediate', root)
intermediate.get_extensions().set_property(
  'policyConstraints', 'critical,requireExplicitPolicy:0'
)

intermediate.get_extensions().set_property(
  'certificatePolicies', 'critical,anyPolicy'
)

# Target certificate.
target = gencerts.create_end_entity_certificate('Target', intermediate)
target.get_extensions().set_property('certificatePolicies', 'critical,1.2.3.5')

chain = [target, intermediate, root]
gencerts.write_chain(__doc__, chain, 'chain.pem')