community.crypto.openssl_csr_info filter – Retrieve information from OpenSSL Certificate Signing Requests (CSR)

Note

This filter plugin is part of the community.crypto collection (version 2.22.0).

It is not included in ansible-core. To check whether it is installed, run ansible-galaxy collection list.

To install it, use: ansible-galaxy collection install community.crypto. You need further requirements to be able to use this filter plugin, see Requirements for details.

To use it in a playbook, specify: community.crypto.openssl_csr_info.

New in community.crypto 2.10.0

Synopsis 

Provided an OpenSSL Certificate Signing Requests (CSR), retrieve information.
This is a filter version of the community.crypto.openssl_csr_info module.

Requirements 

The below requirements are needed on the local controller node that executes this filter.

If name_encoding is set to another value than ignore, the idna Python library needs to be installed.

Input 

This describes the input of the filter, the value before | community.crypto.openssl_csr_info.

Parameter	Comments
Input string / required	The content of the OpenSSL CSR.

This describes keyword parameters of the filter. These are the values key1=value1, key2=value2 and so on in the following example: input | community.crypto.openssl_csr_info(key1=value1, key2=value2, ...)

Parameter

Comments

name_encoding

string

How to encode names (DNS names, URIs, email addresses) in return values.

ignore will use the encoding returned by the backend.

idna will convert all labels of domain names to IDNA encoding. IDNA2008 will be preferred, and IDNA2003 will be used if IDNA2008 encoding fails.

unicode will convert all labels of domain names to Unicode. IDNA2008 will be preferred, and IDNA2003 will be used if IDNA2008 decoding fails.

Note that idna and unicode require the idna Python library to be installed.

Choices:

"ignore" ← (default)
"idna"
"unicode"

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 

Key	Description
Return value dictionary	Information on the certificate. Returned: success
authority_cert_issuer list / elements=string	The CSR’s authority cert issuer as a list of general names. Is `none` if the `AuthorityKeyIdentifier` extension is not present. See `name_encoding` for how IDNs are handled. Returned: success Sample: `["DNS:www.ansible.com", "IP:1.2.3.4"]`
authority_cert_serial_number integer	The CSR’s authority cert serial number. Is `none` if the `AuthorityKeyIdentifier` extension is not present. This return value is an integer. If you need the serial numbers as a colon-separated hex string, such as `11:22:33`, you need to convert it to that form with community.crypto.to_serial. Returned: success Sample: `12345`
authority_key_identifier string	The CSR’s authority key identifier. The identifier is returned in hexadecimal, with `:` used to separate bytes. Is `none` if the `AuthorityKeyIdentifier` extension is not present. Returned: success Sample: `"00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:ff:00:11:22:33"`
basic_constraints list / elements=string	Entries in the `basic_constraints` extension, or `none` if extension is not present. Returned: success Sample: `["CA:TRUE", "pathlen:1"]`
basic_constraints_critical boolean	Whether the `basic_constraints` extension is critical. Returned: success
extended_key_usage list / elements=string	Entries in the `extended_key_usage` extension, or `none` if extension is not present. Returned: success Sample: `["Biometric Info", "DVCS", "Time Stamping"]`
extended_key_usage_critical boolean	Whether the `extended_key_usage` extension is critical. Returned: success
extensions_by_oid dictionary	Returns a dictionary for every extension OID Returned: success Sample: `{"1.3.6.1.5.5.7.1.24": {"critical": false, "value": "MAMCAQU="}}`
critical boolean	Whether the extension is critical. Returned: success
value string	The Base64 encoded value (in DER format) of the extension. Note that depending on the `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 `cryptography`. This should usually result in exactly the same value, except if the original extension value was malformed. Returned: success Sample: `"MAMCAQU="`
key_usage string	Entries in the `key_usage` extension, or `none` if extension is not present. Returned: success Sample: `"['Key Agreement', 'Data Encipherment']"`
key_usage_critical boolean	Whether the `key_usage` extension is critical. Returned: success
name_constraints_critical boolean	Whether the `name_constraints` extension is critical. Is `none` if extension is not present. Returned: success
name_constraints_excluded list / elements=string	List of excluded subtrees the CA cannot sign certificates for. Is `none` if extension is not present. See `name_encoding` for how IDNs are handled. Returned: success Sample: `["email:.com"]`
name_constraints_permitted list / elements=string	List of permitted subtrees to sign certificates for. Returned: success Sample: `["email:.somedomain.com"]`
ocsp_must_staple boolean	`true` if the OCSP Must Staple extension is present, `none` otherwise. Returned: success
ocsp_must_staple_critical boolean	Whether the `ocsp_must_staple` extension is critical. Returned: success
public_key string	CSR’s public key in PEM format Returned: success Sample: `"-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8A..."`
public_key_data dictionary	Public key data. Depends on the public key’s type. Returned: success
curve string	The curve’s name for ECC. Returned: When `_value.public_key_type=ECC`
exponent integer	The RSA key’s public exponent. Returned: When `_value.public_key_type=RSA`
exponent_size integer	The maximum number of bits of a private key. This is basically the bit size of the subgroup used. Returned: When `_value.public_key_type=ECC`
g integer	The `g` value for DSA. This is the element spanning the subgroup of the multiplicative group of the prime field used. Returned: When `_value.public_key_type=DSA`
modulus integer	The RSA key’s modulus. Returned: When `_value.public_key_type=RSA`
p integer	The `p` value for DSA. This is the prime modulus upon which arithmetic takes place. Returned: When `_value.public_key_type=DSA`
q integer	The `q` value for DSA. This is a prime that divides `p - 1`, and at the same time the order of the subgroup of the multiplicative group of the prime field used. Returned: When `_value.public_key_type=DSA`
size integer	Bit size of modulus (RSA) or prime number (DSA). Returned: When `_value.public_key_type=RSA` or `_value.public_key_type=DSA`
x integer	The `x` coordinate for the public point on the elliptic curve. Returned: When `_value.public_key_type=ECC`
y integer	For `_value.public_key_type=ECC`, this is the `y` coordinate for the public point on the elliptic curve. For `_value.public_key_type=DSA`, this is the publicly known group element whose discrete logarithm with respect to `g` is the private key. Returned: When `_value.public_key_type=DSA` or `_value.public_key_type=ECC`
public_key_fingerprints dictionary	Fingerprints of CSR’s public key. For every hash algorithm available, the fingerprint is computed. Returned: success 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..."`
public_key_type string	The CSR’s public key’s type. One of `RSA`, `DSA`, `ECC`, `Ed25519`, `X25519`, `Ed448`, or `X448`. Will start with `unknown` if the key type cannot be determined. Returned: success Sample: `"RSA"`
signature_valid boolean	Whether the CSR’s signature is valid. In case the check returns `false`, the module will fail. Returned: success
subject dictionary	The CSR’s subject as a dictionary. Note that for repeated values, only the last one will be returned. Returned: success Sample: `{"commonName": "www.example.com", "emailAddress": "test@example.com"}`
subject_alt_name list / elements=string	Entries in the `subject_alt_name` extension, or `none` if extension is not present. See `name_encoding` for how IDNs are handled. Returned: success Sample: `["DNS:www.ansible.com", "IP:1.2.3.4"]`
subject_alt_name_critical boolean	Whether the `subject_alt_name` extension is critical. Returned: success
subject_key_identifier string	The CSR’s subject key identifier. The identifier is returned in hexadecimal, with `:` used to separate bytes. Is `none` if the `SubjectKeyIdentifier` extension is not present. Returned: success Sample: `"00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:ff:00:11:22:33"`
subject_ordered list / elements=list	The CSR’s subject as an ordered list of tuples. Returned: success Sample: `[["commonName", "www.example.com"], [{"emailAddress": "test@example.com"}]]`

Authors

Felix Fontein (@felixfontein)

Hint

Configuration entries for each entry type have a low to high priority order. For example, a variable that is lower in the list will override a variable that is higher up.

community.crypto.openssl_csr_info filter – Retrieve information from OpenSSL Certificate Signing Requests (CSR)

Synopsis 

Requirements 

Input 

Keyword parameters 

See Also 

Examples 

Return Value 

Authors

Collection links

community.crypto.openssl_csr_info filter – Retrieve information from OpenSSL Certificate Signing Requests (CSR)

Synopsis

Requirements

Input

Keyword parameters

See Also

Examples

Return Value

Authors

Collection links

Synopsis 

Requirements 

Input 

Keyword parameters 

See Also 

Examples 

Return Value 