Add openssl_csr_info ilter. (#554)

plugins/filter/openssl_csr_info.py

@@ -0,0 +1,313 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2022, Felix Fontein <felix@fontein.de>
+# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+from __future__ import absolute_import, division, print_function
+__metaclass__ = type
+
+DOCUMENTATION = '''
+name: openssl_csr_info
+short_description: Retrieve information from OpenSSL Certificate Signing Requests (CSR)
+version_added: 2.10.0
+author:
+    - Felix Fontein (@felixfontein)
+description:
+    - Provided an OpenSSL Certificate Signing Requests (CSR), retrieve information.
+    - This is a filter version of the M(community.crypto.openssl_csr_info) module.
+options:
+    _input:
+        description:
+            - The content of the OpenSSL CSR.
+        type: string
+        required: true
+extends_documentation_fragment:
+    - community.crypto.name_encoding
+seealso:
+    - module: community.crypto.openssl_csr_info
+'''
+
+EXAMPLES = '''
+- name: Show the Subject Alt Names of the CSR
+  ansible.builtin.debug:
+    msg: >-
+      {{
+        (
+          lookup('ansible.builtin.file', '/path/to/cert.csr')
+          | community.crypto.openssl_csr_info
+        ).subject_alt_name | join(', ')
+      }}
+'''
+
+RETURN = '''
+_value:
+    description:
+        - Information on the certificate.
+    type: dict
+    contains:
+        signature_valid:
+            description:
+                - Whether the CSR's signature is valid.
+                - In case the check returns C(false), the module will fail.
+            returned: success
+            type: bool
+        basic_constraints:
+            description: Entries in the C(basic_constraints) extension, or C(none) if extension is not present.
+            returned: success
+            type: list
+            elements: str
+            sample: ['CA:TRUE', 'pathlen:1']
+        basic_constraints_critical:
+            description: Whether the C(basic_constraints) extension is critical.
+            returned: success
+            type: bool
+        extended_key_usage:
+            description: Entries in the C(extended_key_usage) extension, or C(none) if extension is not present.
+            returned: success
+            type: list
+            elements: str
+            sample: [Biometric Info, DVCS, Time Stamping]
+        extended_key_usage_critical:
+            description: Whether the C(extended_key_usage) extension is critical.
+            returned: success
+            type: bool
+        extensions_by_oid:
+            description: Returns a dictionary for every extension OID
+            returned: success
+            type: dict
+            contains:
+                critical:
+                    description: Whether the extension is critical.
+                    returned: success
+                    type: bool
+                value:
+                    description:
+                      - The Base64 encoded value (in DER format) of the extension.
+                      - B(Note) that depending on the C(cryptography) version used, it is
+                        not possible to extract the ASN.1 content of the extension, but only
+                        to provide the re-encoded content of the extension in case it was
+                        parsed by C(cryptography). This should usually result in exactly the
+                        same value, except if the original extension value was malformed.
+                    returned: success
+                    type: str
+                    sample: "MAMCAQU="
+            sample: {"1.3.6.1.5.5.7.1.24": { "critical": false, "value": "MAMCAQU="}}
+        key_usage:
+            description: Entries in the C(key_usage) extension, or C(none) if extension is not present.
+            returned: success
+            type: str
+            sample: [Key Agreement, Data Encipherment]
+        key_usage_critical:
+            description: Whether the C(key_usage) extension is critical.
+            returned: success
+            type: bool
+        subject_alt_name:
+            description:
+                - Entries in the C(subject_alt_name) extension, or C(none) if extension is not present.
+                - See I(name_encoding) for how IDNs are handled.
+            returned: success
+            type: list
+            elements: str
+            sample: ["DNS:www.ansible.com", "IP:1.2.3.4"]
+        subject_alt_name_critical:
+            description: Whether the C(subject_alt_name) extension is critical.
+            returned: success
+            type: bool
+        ocsp_must_staple:
+            description: C(true) if the OCSP Must Staple extension is present, C(none) otherwise.
+            returned: success
+            type: bool
+        ocsp_must_staple_critical:
+            description: Whether the C(ocsp_must_staple) extension is critical.
+            returned: success
+            type: bool
+        name_constraints_permitted:
+            description: List of permitted subtrees to sign certificates for.
+            returned: success
+            type: list
+            elements: str
+            sample: ['email:.somedomain.com']
+        name_constraints_excluded:
+            description:
+                - List of excluded subtrees the CA cannot sign certificates for.
+                - Is C(none) if extension is not present.
+                - See I(name_encoding) for how IDNs are handled.
+            returned: success
+            type: list
+            elements: str
+            sample: ['email:.com']
+        name_constraints_critical:
+            description:
+                - Whether the C(name_constraints) extension is critical.
+                - Is C(none) if extension is not present.
+            returned: success
+            type: bool
+        subject:
+            description:
+                - The CSR's subject as a dictionary.
+                - Note that for repeated values, only the last one will be returned.
+            returned: success
+            type: dict
+            sample: {"commonName": "www.example.com", "emailAddress": "test@example.com"}
+        subject_ordered:
+            description: The CSR's subject as an ordered list of tuples.
+            returned: success
+            type: list
+            elements: list
+            sample: [["commonName", "www.example.com"], ["emailAddress": "test@example.com"]]
+        public_key:
+            description: CSR's public key in PEM format
+            returned: success
+            type: str
+            sample: "-----BEGIN PUBLIC KEY-----\nMIICIjANBgkqhkiG9w0BAQEFAAOCAg8A..."
+        public_key_type:
+            description:
+                - The CSR's public key's type.
+                - One of C(RSA), C(DSA), C(ECC), C(Ed25519), C(X25519), C(Ed448), or C(X448).
+                - Will start with C(unknown) if the key type cannot be determined.
+            returned: success
+            type: str
+            sample: RSA
+        public_key_data:
+            description:
+                - Public key data. Depends on the public key's type.
+            returned: success
+            type: dict
+            contains:
+                size:
+                    description:
+                        - Bit size of modulus (RSA) or prime number (DSA).
+                    type: int
+                    returned: When C(public_key_type=RSA) or C(public_key_type=DSA)
+                modulus:
+                    description:
+                        - The RSA key's modulus.
+                    type: int
+                    returned: When C(public_key_type=RSA)
+                exponent:
+                    description:
+                        - The RSA key's public exponent.
+                    type: int
+                    returned: When C(public_key_type=RSA)
+                p:
+                    description:
+                        - The C(p) value for DSA.
+                        - This is the prime modulus upon which arithmetic takes place.
+                    type: int
+                    returned: When C(public_key_type=DSA)
+                q:
+                    description:
+                        - The C(q) value for DSA.
+                        - This is a prime that divides C(p - 1), and at the same time the order of the subgroup of the
+                          multiplicative group of the prime field used.
+                    type: int
+                    returned: When C(public_key_type=DSA)
+                g:
+                    description:
+                        - The C(g) value for DSA.
+                        - This is the element spanning the subgroup of the multiplicative group of the prime field used.
+                    type: int
+                    returned: When C(public_key_type=DSA)
+                curve:
+                    description:
+                        - The curve's name for ECC.
+                    type: str
+                    returned: When C(public_key_type=ECC)
+                exponent_size:
+                    description:
+                        - The maximum number of bits of a private key. This is basically the bit size of the subgroup used.
+                    type: int
+                    returned: When C(public_key_type=ECC)
+                x:
+                    description:
+                        - The C(x) coordinate for the public point on the elliptic curve.
+                    type: int
+                    returned: When C(public_key_type=ECC)
+                y:
+                    description:
+                        - For C(public_key_type=ECC), this is the C(y) coordinate for the public point on the elliptic curve.
+                        - For C(public_key_type=DSA), this is the publicly known group element whose discrete logarithm w.r.t. C(g) is the private key.
+                    type: int
+                    returned: When C(public_key_type=DSA) or C(public_key_type=ECC)
+        public_key_fingerprints:
+            description:
+                - Fingerprints of CSR's public key.
+                - For every hash algorithm available, the fingerprint is computed.
+            returned: success
+            type: dict
+            sample: "{'sha256': 'd4:b3:aa:6d:c8:04:ce:4e:ba:f6:29:4d:92:a3:94:b0:c2:ff:bd:bf:33:63:11:43:34:0f:51:b0:95:09:2f:63',
+                      'sha512': 'f7:07:4a:f0:b0:f0:e6:8b:95:5f:f9:e6:61:0a:32:68:f1..."
+        subject_key_identifier:
+            description:
+                - The CSR's subject key identifier.
+                - The identifier is returned in hexadecimal, with C(:) used to separate bytes.
+                - Is C(none) if the C(SubjectKeyIdentifier) extension is not present.
+            returned: success
+            type: str
+            sample: '00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:ff:00:11:22:33'
+        authority_key_identifier:
+            description:
+                - The CSR's authority key identifier.
+                - The identifier is returned in hexadecimal, with C(:) used to separate bytes.
+                - Is C(none) if the C(AuthorityKeyIdentifier) extension is not present.
+            returned: success
+            type: str
+            sample: '00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:ff:00:11:22:33'
+        authority_cert_issuer:
+            description:
+                - The CSR's authority cert issuer as a list of general names.
+                - Is C(none) if the C(AuthorityKeyIdentifier) extension is not present.
+                - See I(name_encoding) for how IDNs are handled.
+            returned: success
+            type: list
+            elements: str
+            sample: ["DNS:www.ansible.com", "IP:1.2.3.4"]
+        authority_cert_serial_number:
+            description:
+                - The CSR's authority cert serial number.
+                - Is C(none) if the C(AuthorityKeyIdentifier) extension is not present.
+            returned: success
+            type: int
+            sample: 12345
+'''
+
+from ansible.errors import AnsibleFilterError
+from ansible.module_utils.six import string_types
+from ansible.module_utils.common.text.converters import to_bytes, to_native
+
+from ansible_collections.community.crypto.plugins.module_utils.crypto.basic import (
+    OpenSSLObjectError,
+)
+
+from ansible_collections.community.crypto.plugins.module_utils.crypto.module_backends.csr_info import (
+    get_csr_info,
+)
+
+from ansible_collections.community.crypto.plugins.plugin_utils.filter_module import FilterModuleMock
+
+
+def openssl_csr_info_filter(data, name_encoding='ignore'):
+    '''Extract information from X.509 PEM certificate.'''
+    if not isinstance(data, string_types):
+        raise AnsibleFilterError('The community.crypto.openssl_csr_info input must be a text type, not %s' % type(data))
+    if not isinstance(name_encoding, string_types):
+        raise AnsibleFilterError('The name_encoding option must be of a text type, not %s' % type(name_encoding))
+    name_encoding = to_native(name_encoding)
+    if name_encoding not in ('ignore', 'idna', 'unicode'):
+        raise AnsibleFilterError('The name_encoding option must be one of the values "ignore", "idna", or "unicode", not "%s"' % name_encoding)
+
+    module = FilterModuleMock({'name_encoding': name_encoding})
+    try:
+        return get_csr_info(module, 'cryptography', content=to_bytes(data), validate_signature=True)
+    except OpenSSLObjectError as exc:
+        raise AnsibleFilterError(to_native(exc))
+
+
+class FilterModule(object):
+    '''Ansible jinja2 filters'''
+
+    def filters(self):
+        return {
+            'openssl_csr_info': openssl_csr_info_filter,
+        }

plugins/modules/openssl_csr_info.py

@@ -50,8 +50,12 @@ options:
         choices: [ auto, cryptography ]
 
 seealso:
-- module: community.crypto.openssl_csr
+    - module: community.crypto.openssl_csr
-- module: community.crypto.openssl_csr_pipe
+    - module: community.crypto.openssl_csr_pipe
+    - ref: community.crypto.openssl_csr_info filter <ansible_collections.community.crypto.openssl_csr_info_filter>
+    # - plugin: community.crypto.openssl_csr_info
+    #   plugin_type: filter
+      description: A filter variant of this module.
 '''
 
 EXAMPLES = r'''

tests/integration/targets/filter_openssl_csr_info/aliases

@@ -0,0 +1,7 @@
+# Copyright (c) Ansible Project
+# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+azp/generic/2
+azp/posix/2
+destructive

tests/integration/targets/filter_openssl_csr_info/meta/main.yml

@@ -0,0 +1,9 @@
+---
+# Copyright (c) Ansible Project
+# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+dependencies:
+  - setup_openssl
+  - setup_remote_tmp_dir
+  - prepare_jinja2_compat

tests/integration/targets/filter_openssl_csr_info/tasks/impl.yml

@@ -0,0 +1,144 @@
+---
+# Copyright (c) Ansible Project
+# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+- name: "Get CSR info"
+  set_fact:
+    result: >-
+      {{ lookup('file', remote_tmp_dir ~ '/csr_1.csr') | community.crypto.openssl_csr_info }}
+    result_idna: >-
+      {{ lookup('file', remote_tmp_dir ~ '/csr_1.csr') | community.crypto.openssl_csr_info(name_encoding='idna') }}
+    result_unicode: >-
+      {{ lookup('file', remote_tmp_dir ~ '/csr_1.csr') | community.crypto.openssl_csr_info(name_encoding='unicode') }}
+
+- name: "Check whether subject and extensions behaves as expected"
+  assert:
+    that:
+      - result.subject.organizationalUnitName == 'ACME Department'
+      - "['organizationalUnitName', 'Crypto Department'] in result.subject_ordered"
+      - "['organizationalUnitName', 'ACME Department'] in result.subject_ordered"
+      - result.public_key_type == 'RSA'
+      - result.public_key_data.size == default_rsa_key_size
+      # TLS Feature
+      - result.extensions_by_oid['1.3.6.1.5.5.7.1.24'].critical == false
+      - result.extensions_by_oid['1.3.6.1.5.5.7.1.24'].value == 'MAMCAQU='
+      # Key Usage
+      - result.extensions_by_oid['2.5.29.15'].critical == true
+      - result.extensions_by_oid['2.5.29.15'].value in ['AwMA/4A=', 'AwMH/4A=']
+      # Subject Alternative Names
+      - result.subject_alt_name[1] == ("DNS:âņsïbłè.com" if cryptography_version.stdout is version('2.1', '<') else "DNS:xn--sb-oia0a7a53bya.com")
+      - result_unicode.subject_alt_name[1] == "DNS:âņsïbłè.com"
+      - result_idna.subject_alt_name[1] == "DNS:xn--sb-oia0a7a53bya.com"
+      - result.extensions_by_oid['2.5.29.17'].critical == false
+      - result.extensions_by_oid['2.5.29.17'].value == 'MHmCD3d3dy5hbnNpYmxlLmNvbYIXeG4tLXNiLW9pYTBhN2E1M2J5YS5jb22HBAECAwSHEAAAAAAAAAAAAAAAAAAAAAGBEHRlc3RAZXhhbXBsZS5vcmeGI2h0dHBzOi8vZXhhbXBsZS5vcmcvdGVzdC9pbmRleC5odG1s'
+      # Basic Constraints
+      - result.extensions_by_oid['2.5.29.19'].critical == true
+      - result.extensions_by_oid['2.5.29.19'].value == 'MAYBAf8CARc='
+      # Extended Key Usage
+      - result.extensions_by_oid['2.5.29.37'].critical == false
+      - result.extensions_by_oid['2.5.29.37'].value == 'MHQGCCsGAQUFBwMBBggrBgEFBQcDAQYIKwYBBQUHAwIGCCsGAQUFBwMDBggrBgEFBQcDBAYIKwYBBQUHAwgGCCsGAQUFBwMJBgRVHSUABggrBgEFBQcBAwYIKwYBBQUHAwoGCCsGAQUFBwMHBggrBgEFBQcBAg=='
+
+- name: "Check SubjectKeyIdentifier and AuthorityKeyIdentifier"
+  assert:
+    that:
+      - result.subject_key_identifier == "00:11:22:33"
+      - result.authority_key_identifier == "44:55:66:77"
+      - result.authority_cert_issuer == expected_authority_cert_issuer
+      - result.authority_cert_serial_number == 12345
+      # Subject Key Identifier
+      - result.extensions_by_oid['2.5.29.14'].critical == false
+      # Authority Key Identifier
+      - result.extensions_by_oid['2.5.29.35'].critical == false
+  vars:
+    expected_authority_cert_issuer:
+      - "DNS:ca.example.org"
+      - "IP:1.2.3.4"
+  when: cryptography_version.stdout is version('1.3', '>=')
+
+- name: "Get CSR info"
+  set_fact:
+    result: >-
+      {{ lookup('file', remote_tmp_dir ~ '/csr_2.csr') | community.crypto.openssl_csr_info }}
+
+- name: "Get CSR info"
+  set_fact:
+    result: >-
+      {{ lookup('file', remote_tmp_dir ~ '/csr_3.csr') | community.crypto.openssl_csr_info }}
+
+- name: "Check AuthorityKeyIdentifier"
+  assert:
+    that:
+      - result.authority_key_identifier is none
+      - result.authority_cert_issuer == expected_authority_cert_issuer
+      - result.authority_cert_serial_number == 12345
+  vars:
+    expected_authority_cert_issuer:
+      - "DNS:ca.example.org"
+      - "IP:1.2.3.4"
+  when: cryptography_version.stdout is version('1.3', '>=')
+
+- name: "Get CSR info"
+  set_fact:
+    result: >-
+      {{ lookup('file', remote_tmp_dir ~ '/csr_4.csr') | community.crypto.openssl_csr_info }}
+
+- name: "Check AuthorityKeyIdentifier"
+  assert:
+    that:
+      - result.authority_key_identifier == "44:55:66:77"
+      - result.authority_cert_issuer is none
+      - result.authority_cert_serial_number is none
+  when: cryptography_version.stdout is version('1.3', '>=')
+
+- name: Get invalid certificate info
+  set_fact:
+    result: >-
+      {{ [] | community.crypto.openssl_csr_info }}
+  ignore_errors: true
+  register: output
+
+- name: Check that task failed and error message is OK
+  assert:
+    that:
+      - output is failed
+      - output.msg is search("^The community.crypto.openssl_csr_info input must be a text type, not <(?:class|type) 'list'>$")
+
+- name: Get invalid certificate info
+  set_fact:
+    result: >-
+      {{ 'foo' | community.crypto.openssl_csr_info }}
+  ignore_errors: true
+  register: output
+
+- name: Check that task failed and error message is OK
+  assert:
+    that:
+      - output is failed
+      - output.msg is search("^Unable to load (?:request|PEM file)(?:\.|$)")
+
+- name: Get invalid certificate info
+  set_fact:
+    result: >-
+      {{ 'foo' | community.crypto.openssl_csr_info(name_encoding=[]) }}
+  ignore_errors: true
+  register: output
+
+- name: Check that task failed and error message is OK
+  assert:
+    that:
+      - output is failed
+      - output.msg is search("^The name_encoding option must be of a text type, not <(?:class|type) 'list'>$")
+
+- name: Get invalid name_encoding parameter
+  set_fact:
+    result: >-
+      {{ 'bar' | community.crypto.openssl_csr_info(name_encoding='foo') }}
+  ignore_errors: true
+  register: output
+
+- name: Check that task failed and error message is OK
+  assert:
+    that:
+      - output is failed
+      - output.msg is search("^The name_encoding option must be one of the values \"ignore\", \"idna\", or \"unicode\", not \"foo\"$")

tests/integration/targets/filter_openssl_csr_info/tasks/main.yml

@@ -0,0 +1,133 @@
+---
+# Copyright (c) Ansible Project
+# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+####################################################################
+# WARNING: These are designed specifically for Ansible tests       #
+# and should not be used as examples of how to write Ansible roles #
+####################################################################
+
+- name: Make sure the Python idna library is installed
+  pip:
+    name: idna
+    state: present
+
+- name: Generate privatekey
+  openssl_privatekey:
+    path: '{{ remote_tmp_dir }}/privatekey.pem'
+    size: '{{ default_rsa_key_size }}'
+
+- name: Generate privatekey with password
+  openssl_privatekey:
+    path: '{{ remote_tmp_dir }}/privatekeypw.pem'
+    passphrase: hunter2
+    cipher: auto
+    size: '{{ default_rsa_key_size }}'
+
+- name: Generate CSR 1
+  openssl_csr:
+    path: '{{ remote_tmp_dir }}/csr_1.csr'
+    privatekey_path: '{{ remote_tmp_dir }}/privatekey.pem'
+    subject:
+      commonName: www.example.com
+      C: de
+      L: Somewhere
+      ST: Zurich
+      streetAddress: Welcome Street
+      O: Ansible
+      organizationalUnitName:
+        - Crypto Department
+        - ACME Department
+      serialNumber: "1234"
+      SN: Last Name
+      GN: First Name
+      title: Chief
+      pseudonym: test
+      UID: asdf
+      emailAddress: test@example.com
+      postalAddress: 1234 Somewhere
+      postalCode: "1234"
+    useCommonNameForSAN: no
+    key_usage:
+      - digitalSignature
+      - keyAgreement
+      - Non Repudiation
+      - Key Encipherment
+      - dataEncipherment
+      - Certificate Sign
+      - cRLSign
+      - Encipher Only
+      - decipherOnly
+    key_usage_critical: yes
+    extended_key_usage:
+      - serverAuth  # the same as "TLS Web Server Authentication"
+      - TLS Web Server Authentication
+      - TLS Web Client Authentication
+      - Code Signing
+      - E-mail Protection
+      - timeStamping
+      - OCSPSigning
+      - Any Extended Key Usage
+      - qcStatements
+      - DVCS
+      - IPSec User
+      - biometricInfo
+    subject_alt_name:
+      - "DNS:www.ansible.com"
+      - "DNS:âņsïbłè.com"
+      - "IP:1.2.3.4"
+      - "IP:::1"
+      - "email:test@example.org"
+      - "URI:https://example.org/test/index.html"
+    basic_constraints:
+      - "CA:TRUE"
+      - "pathlen:23"
+    basic_constraints_critical: yes
+    ocsp_must_staple: yes
+    subject_key_identifier: '{{ "00:11:22:33" if cryptography_version.stdout is version("1.3", ">=") else omit }}'
+    authority_key_identifier: '{{ "44:55:66:77" if cryptography_version.stdout is version("1.3", ">=") else omit }}'
+    authority_cert_issuer: '{{ value_for_authority_cert_issuer if cryptography_version.stdout is version("1.3", ">=") else omit }}'
+    authority_cert_serial_number: '{{ 12345 if cryptography_version.stdout is version("1.3", ">=") else omit }}'
+  vars:
+    value_for_authority_cert_issuer:
+      - "DNS:ca.example.org"
+      - "IP:1.2.3.4"
+
+- name: Generate CSR 2
+  openssl_csr:
+    path: '{{ remote_tmp_dir }}/csr_2.csr'
+    privatekey_path: '{{ remote_tmp_dir }}/privatekeypw.pem'
+    privatekey_passphrase: hunter2
+    useCommonNameForSAN: no
+    basic_constraints:
+      - "CA:TRUE"
+
+- name: Generate CSR 3
+  openssl_csr:
+    path: '{{ remote_tmp_dir }}/csr_3.csr'
+    privatekey_path: '{{ remote_tmp_dir }}/privatekey.pem'
+    useCommonNameForSAN: no
+    subject_alt_name:
+      - "DNS:*.ansible.com"
+      - "DNS:*.example.org"
+      - "IP:DEAD:BEEF::1"
+    basic_constraints:
+      - "CA:FALSE"
+    authority_cert_issuer: '{{ value_for_authority_cert_issuer if cryptography_version.stdout is version("1.3", ">=") else omit }}'
+    authority_cert_serial_number: '{{ 12345 if cryptography_version.stdout is version("1.3", ">=") else omit }}'
+  vars:
+    value_for_authority_cert_issuer:
+      - "DNS:ca.example.org"
+      - "IP:1.2.3.4"
+
+- name: Generate CSR 4
+  openssl_csr:
+    path: '{{ remote_tmp_dir }}/csr_4.csr'
+    privatekey_path: '{{ remote_tmp_dir }}/privatekey.pem'
+    useCommonNameForSAN: no
+    authority_key_identifier: '{{ "44:55:66:77" if cryptography_version.stdout is version("1.3", ">=") else omit }}'
+
+- name: Running tests
+  include_tasks: impl.yml
+  when: cryptography_version.stdout is version('1.3', '>=')