Provided by: pki-base_11.0.3-4_all 
NAME
pki-python-client - Dogtag Python Client API
Dogtag is an enterprise software system designed to manage enterprise Public Key
Infrastructure (PKI) deployments. These pages document the Python client API that can be
used to interact with Dogtag's REST API to request and issue certificates, store secrets
in the KRA etc.
PKI PACKAGE
pki Package
This module contains top-level classes and functions used by the Dogtag project.
class pki.Attribute(name, value)
Bases: object
Class representing a key/value pair.
This object is the basis of the representation of a ResourceMessage.
class pki.AttributeList
Bases: object
Class representing a list of attributes.
This class is needed because of a JavaMapper used in the REST API.
exception pki.BadRequestException(message, exception=None, code=None, class_name=None)
Bases: pki.PKIException
Bad Request Exception: return code = 400
exception pki.CertNotFoundException(message, exception=None, code=None, class_name=None)
Bases: pki.ResourceNotFoundException
Cert Not Found Exception: return code = 404
exception pki.ConflictingOperationException(message, exception=None, code=None,
class_name=None)
Bases: pki.PKIException
Conflicting Operation Exception: return code = 409
class pki.FIPS
Bases: object
static is_enabled()
exception pki.ForbiddenException(message, exception=None, code=None, class_name=None)
Bases: pki.PKIException
Forbidden Exception: return code = 403
exception pki.GroupNotFoundException(message, exception=None, code=None, class_name=None)
Bases: pki.ResourceNotFoundException
Group Not Found Exception: return code = 404
exception pki.HTTPGoneException(message, exception=None, code=None, class_name=None)
Bases: pki.PKIException
Gone Exception: return code = 410
exception pki.KeyNotFoundException(message, exception=None, code=None, class_name=None)
Bases: pki.ResourceNotFoundException
Key Not Found Exception: return code 404
class pki.Link
Bases: object
Stores the information of the resteasy's Link object sent by the server for a
resource.
classmethod from_json(attr_list)
Generate Link from JSON
Parameters
attr_list (str) -- JSON representation of Link
Returns
pki.Link
exception pki.PKIException(message, exception=None, code=None, class_name=None)
Bases: Exception, pki.ResourceMessage
Base exception class for REST Interface
classmethod from_json(json_value)
Construct PKIException from JSON. :param json_value: JSON representation of
the exception. :type json_value: str :return: pki.PKIException
exception pki.ProfileNotFoundException(message, exception=None, code=None,
class_name=None)
Bases: pki.ResourceNotFoundException
Profile Not Found Exception: return code = 404
class pki.PropertyFile(filename, delimiter='=')
Bases: object
Class to manage property files The contents of the property file are maintained
internally as a list of properties.
Properties are strings of the format <name> <delimiter> <value> where '=' is the
default delimiter.
get(name)
Get the value of the specified property.
Parameters
name (str) -- name of property to be fetched.
Returns
str -- value of property
index(name)
Find the index (position) of a property in a property file.
Parameters
name (str) -- name of property
Returns
int -- index of property.
insert_line(index, line)
Insert property into the list of properties maintained by this object at the
specified location (index).
Parameters
• index (int) -- point at which to insert value.
• line (str) -- value to be inserted.
Returns
None
read() Read from property file into the list of properties maintained by this
object.
Returns
None
remove(name)
Remove property from list of properties maintained by this object.
Parameters
name (str) -- name of property to be removed.
Returns
None
remove_line(index)
Remove property at specified index from the properties list.
Parameters
index (int) -- location of property to be removed.
Returns
None
set(name, value, index=None)
Set value of specified property.
Parameters
• name (str) -- name of property to set.
• value (str) -- value to set
• index (int) -- (optional) position of property
Returns
None
show() Print the contents of the list of properties maintained by this object to
STDOUT.
Returns
None
write()
Write the list of properties maintained by this object to the property file.
Returns
None
exception pki.RequestNotFoundException(message, exception=None, code=None,
class_name=None)
Bases: pki.ResourceNotFoundException
Request Not Found Exception: return code = 404
class pki.ResourceMessage(class_name)
Bases: object
This class is the basis for the various types of key requests. It is essentially a
list of attributes.
add_attribute(name, value)
Add an attribute to the list.
Parameters
• name (str) -- name of attribute to add
• value (str) -- value to add
Returns
None
get_attribute_value(name)
Get the value of a given attribute.
Parameters
name (str) -- name of attribute to retrieve
Returns
str -- value of parameter
exception pki.ResourceNotFoundException(message, exception=None, code=None,
class_name=None)
Bases: pki.PKIException
Not Found Exception: return code = 404
exception pki.UnauthorizedException(message, exception=None, code=None, class_name=None)
Bases: pki.PKIException
Unauthorized Exception: return code = 401
exception pki.UserNotFoundException(message, exception=None, code=None, class_name=None)
Bases: pki.ResourceNotFoundException
User Not Found Exception: return code = 404
pki.convert_x509_name_to_dn(name)
Convert X.509 Name into NSS-style DN string.
See also: -
https://cryptography.io/en/latest/x509/reference.html#cryptography.x509.Name -
https://cryptography.io/en/latest/x509/reference.html#cryptography.x509.RelativeDistinguishedName
-
https://cryptography.io/en/latest/x509/reference.html#cryptography.x509.NameAttribute
-
https://cryptography.io/en/latest/x509/reference.html#cryptography.x509.ObjectIdentifier
Parameters
name (cryptography.x509.Name) -- X.509 Name
Returns
str -- DN string.
pki.generate_password(charset='0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ!#*+,-./:;^_|~',
length=12)
This function generates FIPS-compliant password.
See sftk_newPinCheck() in the following file:
https://dxr.mozilla.org/nss/source/nss/lib/softoken/fipstokn.c
The minimum password length is FIPS_MIN_PIN Unicode characters.
The password must contain at least 3 character classes:
• digits (string.digits)
• ASCII lowercase letters (string.ascii_lowercase)
• ASCII uppercase letters (string.ascii_uppercase)
• ASCII non-alphanumeric characters (PUNCTUATIONS)
• non-ASCII characters
If an ASCII uppercase letter is the first character of the password, the uppercase
letter is not counted toward its character class.
If a digit is the last character of the password, the digit is not counted toward
its character class.
The FIPS_MIN_PIN is defined in the following file:
https://dxr.mozilla.org/nss/source/nss/lib/softoken/pkcs11i.h
#define FIPS_MIN_PIN 7
pki.get_info(name)
pki.handle_exceptions()
Decorator handling exceptions from REST methods.
pki.implementation_version()
Return implementation version.
Returns
str -- implementation version
pki.specification_version()
Return specification version.
Returns
str -- specification version
account Module
class pki.account.AccountClient(connection, subsystem=None)
Bases: object
Class used to associate an authentication session variable with a connection.
To use this class:
• set the authentication credentials with the connection,
• create an AccountClient and then call login().
• further operations in this session will use the same authentication
credentials without re-authentication.
• call logout() to invalidate the session.
login()
Login to account REST interface. If login is successful, an authentication
session variable is associated with the connection.
Returns
None
logout()
Logs out of the session. Authentication session variables are invalidated
for the connection
Returns
None
cert Module
class pki.cert.CertClient(connection)
Bases: object
Class encapsulating and mirroring the functionality in the CertResource Java
interface class defining the REST API for Certificate resources.
approve_request(request_id, cert_review_response=None)
Approves a certificate enrollment request. If cert_review_response is None,
a review request operation is performed to fetch the CertReviewResponse
object. Requires as agent level authentication.
assign_request(request_id, cert_review_response)
Assigns a certificate enrollment request. If cert_review_response is None,
a review request operation is performed to fetch the CertReviewResponse
object. Requires as agent level authentication.
cancel_request(request_id, cert_review_response=None)
Cancels a certificate enrollment request. If cert_review_response is None,
a review request operation is performed to fetch the CertReviewResponse
object. Requires as agent level authentication.
create_enrollment_request(profile_id, inputs)
Fetches the enrollment request object for the given profile and sets values
to its attributes using the values provided in the inputs dictionary.
Returns the CertEnrollmentRequest object, which can be submitted to enroll a
certificate.
enroll_cert(profile_id, inputs, authority=None)
A convenience method for enrolling a certificate for a given profile id.
The inputs parameter should be a dictionary with values for the profile
attributes for an enrollment request.
Calling this method with valid arguments, creates an enrollment request,
submits it to the server, approves the certificate requests generated for
the enrollment and returns a list of CertData objects for all the
certificates generated as part of this enrollment.
Note: This method supports only certificate enrollment where only one agent
approval is sufficient.
Requires an agent level authentication. Returns a list of
CertEnrollmentResult objects.
get_cert(cert_serial_number)
Return a CertData object for a particular certificate.
get_enrollment_template(profile_id)
Fetch the enrollment template for the given profile id. For the first time,
the request is sent to the server. The retrieved CertEnrollmentRequest
object is then cached locally for future requests. Returns a
CerEnrollmentRequest object.
get_request(request_id)
Get information of a certificate request with the given request ID. Returns
a CertRequestInfo object.
hold_cert(cert_serial_number, comments=None, authority=None)
Places a certificate on-hold. Calls the revoke_cert method with reason -
CertRevokeRequest.REASON_CERTIFICATE_HOLD. Returns a CertRequestInfo
object. This method requires an agent's authentication cert in the
connection object.
list_certs(max_results=None, max_time=None, start=None, size=None,
**cert_search_params)
Return a CertDataInfoCollection object with a information about all the
certificates that satisfy the search criteria. If cert_search_request=None,
returns all the certificates.
list_enrollment_templates(start=None, size=None)
Gets the list of profile templates supported by the CA. The values for
start and size arguments determine the starting point and the length of the
list. Returns a ProfileDataInfoCollection object.
list_requests(request_status=None, request_type=None, from_request_id=None,
size=None, max_results=None, max_time=None)
Query for a list of certificates using the arguments passed. Returns a
CertRequestInfoCollection object.
reject_request(request_id, cert_review_response=None)
Rejects a certificate enrollment request. If cert_review_response is None,
a review request operation is performed to fetch the CertReviewResponse
object. Requires as agent level authentication.
review_cert(cert_serial_number)
Reviews a certificate. Returns a CertData object with a nonce. This method
requires an agent's authentication cert in the connection object.
review_request(request_id)
Reviews a certificate enrollment request. Returns a CertReviewResponse
object which contains the nonce from the server needed to perform an action
on the request.
revoke_ca_cert(cert_serial_number, revocation_reason=None, invalidity_date=None,
comments=None, nonce=None, authority=None)
Revokes a CA certificate. Returns a CertRequestInfo object with information
about the request. This method requires an agent's authentication cert in
the connection object.
revoke_cert(cert_serial_number, revocation_reason=None, invalidity_date=None,
comments=None, nonce=None, authority=None)
Revokes a certificate. Returns a CertRequestInfo object with information
about the request. This method requires an agent's authentication cert in
the connection object.
submit_enrollment_request(enrollment_request, authority=None)
Submits the CertEnrollmentRequest object to the server. Returns a
CertRequestInfoCollection object with information about the certificate
requests enrolled at the CA.
unassign_request(request_id, cert_review_response)
Un-assigns a certificate enrollment request. If cert_review_response is
None, a review request operation is performed to fetch the
CertReviewResponse object. Requires as agent level authentication.
unrevoke_cert(cert_serial_number, authority=None)
Un-revokes a revoked certificate. Returns a CertRequestInfo object. This
method requires an agent's authentication cert in the connection object.
update_request(request_id, cert_review_response)
Updates a certificate enrollment request. If cert_review_response is None,
a review request operation is performed to fetch the CertReviewResponse
object. Requires as agent level authentication.
validate_request(request_id, cert_review_response)
Validates a certificate enrollment request. If cert_review_response is
None, a review request operation is performed to fetch the
CertReviewResponse object. Requires as agent level authentication.
class pki.cert.CertData
Bases: object
Class containing certificate data as returned from getCert()
classmethod from_json(attr_list)
Return CertData object from JSON dict
json_attribute_names = {'Encoded': 'encoded', 'IssuerDN': 'issuer_dn', 'Link':
'link', 'Nonce': 'nonce', 'NotAfter': 'not_after', 'NotBefore': 'not_before',
'PKCS7CertChain': 'pkcs7_cert_chain', 'PrettyPrint': 'pretty_repr', 'Status':
'status', 'SubjectDN': 'subject_dn', 'id': 'serial_number'}
class pki.cert.CertDataInfo
Bases: object
Class containing information contained in a CertRecord on the CA. This data is
returned when searching/listing certificate records.
classmethod from_json(attr_list)
Return CertDataInfo object from JSON dict
json_attribute_names = {'IssuedBy': 'issued_by', 'IssuedOn': 'issued_on',
'KeyAlgorithmOID': 'key_algorithm_oid', 'KeyLength': 'key_length', 'Link': 'link',
'NotValidAfter': 'not_valid_after', 'NotValidBefore': 'not_valid_before', 'Status':
'status', 'SubjectDN': 'subject_dn', 'Type': 'type', 'Version': 'version', 'id':
'serial_number'}
class pki.cert.CertDataInfoCollection
Bases: object
Class containing list of CertDataInfo objects and their respective link objects.
This data is returned when searching/listing certificate records in the CA.
classmethod from_json(json_value)
Populate object from JSON input
class pki.cert.CertEnrollmentRequest(profile_id=None, renewal=False, serial_number=None,
remote_host=None, remote_address=None, inputs=None, outputs=None)
Bases: object
This class encapsulates the parameters required for a certificate
enrollment request.
add_input(profile_input)
add_output(profile_output)
classmethod from_json(attr_list)
get_input(profile_input_name)
get_output(profile_output_name)
json_attribute_names = {'Input': 'inputs', 'Output': 'outputs', 'ProfileID':
'profile_id', 'RemoteAddress': 'remote_address', 'RemoteHost': 'remote_host',
'Renewal': 'renewal', 'SerialNumber': 'serial_number'}
remove_input(profile_input_name)
remove_output(profile_output_name)
class pki.cert.CertEnrollmentResult(request, cert)
Bases: object
Class containing results of an enrollment request.
This structure contains information about the cert request generated and any
certificates issued.
class pki.cert.CertRequestInfo
Bases: object
An object of this class stores represents a certificate request.
classmethod from_json(attr_list)
json_attribute_names = {'certId': 'cert_id', 'certRequestType':
'cert_request_type', 'certURL': 'cert_url', 'errorMessage': 'error_message',
'operationResult': 'operation_result', 'requestStatus': 'request_status',
'requestType': 'request_type', 'requestURL': 'request_url'}
class pki.cert.CertRequestInfoCollection
Bases: object
Class containing list of CertRequestInfo objects. This data is returned when
listing certificate request records in the CA.
classmethod from_json(json_value)
Populate object from JSON input
class pki.cert.CertRequestStatus
Bases: object
Class containing valid cert statuses.
CANCELED = 'canceled'
COMPLETE = 'complete'
PENDING = 'pending'
REJECTED = 'rejected'
class pki.cert.CertReviewResponse(profile_id=None, renewal=False, serial_number=None,
remote_host=None, remote_address=None, inputs=None, outputs=None, nonce=None,
request_id=None, request_type=None, request_status=None, request_owner=None,
request_creation_time=None, request_modification_time=None, request_notes=None,
profile_approval_by=None, profile_set_id=None, profile_is_visible=None, profile_name=None,
profile_description=None, profile_remote_host=None, profile_remote_address=None,
policy_sets=None)
Bases: pki.cert.CertEnrollmentRequest
An object of this class represent the response from the server when reviewing a
certificate enrollment request. It contains a nonce required to perform action on
the request.
classmethod from_json(attr_list)
json_attribute_names = {'Input': 'inputs', 'Output': 'outputs', 'ProfileID':
'profile_id', 'ProfilePolicySet': 'policy_sets', 'RemoteAddress': 'remote_address',
'RemoteHost': 'remote_host', 'Renewal': 'renewal', 'SerialNumber': 'serial_number',
'profileApprovedBy': 'profile_approved_by', 'profileDescription':
'profile_description', 'profileIsVisible': 'profile_is_visible', 'profileName':
'profile_name', 'profileRemoteAddr': 'profile_remote_address', 'profileRemoteHost':
'profile_remote_host', 'profileSetId': 'profile_set_id', 'requestCreationTime':
'request_creation_time', 'requestId': 'request_id', 'requestModificationTime':
'request_modification_time', 'requestNotes': 'request_notes', 'requestOwner':
'request_owner', 'requestStatus': 'request_status', 'requestType': 'request_type'}
class pki.cert.CertRevokeRequest(nonce, reason=None, invalidity_date=None, comments=None)
Bases: object
An object of this class encapsulates all the parameters required for revoking a
certificate.
Valid values for reasons for revoking a request are:
'Unspecified', 'Key_Compromise', 'CA_Compromise', 'Affiliation_Changed',
'Superseded', 'Cessation_of_Operation', 'Certificate_Hold',
'Remove_from_CRL', 'Privilege_Withdrawn', 'AA_Compromise'
reasons = ['Unspecified', 'Key_Compromise', 'CA_Compromise', 'Affiliation_Changed',
'Superseded', 'Cessation_of_Operation', 'Certificate_Hold', 'Remove_from_CRL',
'Privilege_Withdrawn', 'AA_Compromise']
class pki.cert.CertSearchRequest(**cert_search_params)
Bases: object
An object of this class is used to store the search parameters and send them to
server.
search_params = {'cert_type_secure_email': 'certTypeSecureEmail',
'cert_type_ssl_client': 'certTypeSSLClient', 'cert_type_ssl_server':
'certTypeSSLServer', 'cert_type_sub_email_ca': 'certTypeSubEmailCA',
'cert_type_sub_ssl_ca': 'certTypeSubSSLCA', 'common_name': 'commonName', 'country':
'country', 'email': 'eMail', 'issued_by': 'issuedBy', 'issued_on_from':
'issuedOnFrom', 'issued_on_to': 'issuedOnTo', 'locality': 'locality',
'match_exactly': 'matchExactly', 'org': 'org', 'org_unit': 'orgUnit',
'revocation_reason': 'revocationReason', 'revoked_by': 'revokedBy',
'revoked_on_from': 'revokedOnFrom', 'revoked_on_to': 'revokedOnTo', 'serial_from':
'serialFrom', 'serial_to': 'serialTo', 'state': 'state', 'status': 'status',
'user_id': 'userID', 'valid_not_after_from': 'validNotAfterFrom',
'valid_not_after_to': 'validNotAfterTo', 'valid_not_before_from':
'validNotBeforeFrom', 'valid_not_before_to': 'validNotBeforeTo', 'validity_count':
'validityCount', 'validity_operation': 'validityOperation', 'validity_unit':
'validityUnit'}
pki.cert.main()
client Module
class pki.client.PKIConnection(protocol='http', hostname='localhost', port='8080',
subsystem=None, accept='application/json', trust_env=None, verify=True, cert_paths=None)
Bases: object
Class to encapsulate the connection between the client and a Dogtag subsystem.
authenticate(username=None, password=None)
Set the parameters used for authentication if username/password is to be
used. Both username and password must not be None. Note that this method
only sets the parameters. Actual authentication occurs when the connection
is attempted,
Parameters
• username -- username to authenticate connection
• password -- password to authenticate connection
Returns
None
delete(path, headers=None, use_root_uri=False)
Uses python-requests to issue a DEL request to the server.
Parameters
• path (str) -- path URI for the DEL request
• headers (dict) -- headers for the DEL request
• use_root_uri (boolean) -- use root URI instead of subsystem URI as
base
Returns
request.response -- response from the server
Raises Exception from python-requests in case the DEL was not successful, or
returns an error code.
get(path, headers=None, params=None, payload=None, use_root_uri=False,
timeout=None)
Uses python-requests to issue a GET request to the server.
Parameters
• path (str) -- path URI for the GET request
• headers (dict) -- headers for the GET request
• params (dict or bytes) -- Query parameters for the GET request
• payload (dict, bytes, file-like object) -- data to be sent in the
body of the request
• use_root_uri (boolean) -- use root URI instead of subsystem URI as
base
Returns
request.response -- response from the server
Raises Exception from python-requests in case the GET was not successful, or
returns an error code.
post(path, payload, headers=None, params=None, use_root_uri=False)
Uses python-requests to issue a POST request to the server.
Parameters
• path (str) -- path URI for the POST request
• payload (dict, bytes, file-like object) -- data to be sent in the
body of the request
• headers (dict) -- headers for the POST request
• params (dict or bytes) -- Query parameters for the POST request
• use_root_uri (boolean) -- use root URI instead of subsystem URI as
base
Returns
request.response -- response from the server
Raises Exception from python-requests in case the POST was not successful,
or returns an error code.
put(path, payload, headers=None, use_root_uri=False)
Uses python-requests to issue a PUT request to the server.
Parameters
• path (str) -- path URI for the PUT request
• payload (dict, bytes, file-like object) -- data to be sent in the
body of the request
• headers (dict) -- headers for the PUT request
• use_root_uri (boolean) -- use root URI instead of subsystem URI as
base
Returns
request.response -- response from the server
Raises Exception from python-requests in case the PUT was not successful, or
returns an error code.
set_authentication_cert(pem_cert_path, pem_key_path=None)
Set the path to the PEM file containing the certificate and private key for
the client certificate to be used for authentication to the server, when
client certificate authentication is required. The private key may
optionally be stored in a different path.
Parameters
• pem_cert_path (str) -- path to the PEM file
• pem_key_path (str) -- path to the PEM-formatted private key file
Returns
None
Raises Exception if path is empty or None.
class pki.client.SSLContextAdapter(pool_connections=10, pool_maxsize=10, max_retries=0,
pool_block=False, verify=True, cert_paths=None)
Bases: requests.adapters.HTTPAdapter
Custom SSLContext Adapter for requests
init_poolmanager(connections, maxsize, block=False, **pool_kwargs)
Initializes a urllib3 PoolManager.
This method should not be called from user code, and is only exposed for use
when subclassing the HTTPAdapter.
Parameters
• connections -- The number of urllib3 connection pools to cache.
• maxsize -- The maximum number of connections to save in the pool.
• block -- Block when no free connections are available.
• pool_kwargs -- Extra keyword arguments used to initialize the Pool
Manager.
pki.client.catch_insecure_warning(func)
Temporary silence InsecureRequestWarning
PKIConnection is not able to verify HTTPS connections yet. This decorator catches
the warning.
See https://fedorahosted.org/pki/ticket/1253
pki.client.main()
Test code for the PKIConnection class. :return: None
crypto Module
Module containing crypto classes.
class pki.crypto.CryptoProvider
Bases: object
Abstract class containing methods to do cryptographic operations.
abstract asymmetric_wrap(data, wrapping_cert, mechanism=None)
encrypt a symmetric key with the public key of a transport cert.
The mechanism is the type of symmetric key, which defaults to a 56 bit DES3
key.
abstract generate_nonce_iv(mechanism)
Create a random initialization vector
abstract generate_session_key()
Generate a session key to be used for wrapping data to the DRM This must
return a 3DES 168 bit key
abstract generate_symmetric_key(mechanism=None, size=0)
Generate and return a symmetric key
abstract get_cert(cert_nick)
Get the certificate for the specified cert_nick.
abstract get_supported_algorithm_keyset()
returns highest supported algorithm keyset
abstract initialize()
Initialization code
abstract key_unwrap(mechanism, data, wrapping_key, nonce_iv)
Unwrap data that has been key wrapped using AES KeyWrap
abstract set_algorithm_keyset(level)
sets required keyset
abstract symmetric_unwrap(data, wrapping_key, mechanism=None, nonce_iv=None)
decrypt data originally encrypted with symmetric key (wrapping key)
We expect the data and nonce_iv values to be base64 encoded. The mechanism
is the type of key used to do the wrapping. It defaults to a 56 bit DES3
key.
abstract symmetric_wrap(data, wrapping_key, mechanism=None, nonce_iv=None)
encrypt data using a symmetric key (wrapping key)
class pki.crypto.CryptographyCryptoProvider(transport_cert_nick, transport_cert,
backend=<cryptography.hazmat.backends.openssl.backend.Backend object>)
Bases: pki.crypto.CryptoProvider
Class that defines python-cryptography implementation of CryptoProvider. Requires
a PEM file containing the agent cert to be initialized.
Note that all inputs and outputs are unencoded.
asymmetric_wrap(data, wrapping_cert, mechanism=None)
:param data Data to be wrapped :param wrapping_cert Public
key to wrap data :param mechanism algorithm of symmetric key to be
wrapped
Wrap (encrypt) data using the supplied asymmetric key
generate_nonce_iv(mechanism='AES')
Create a random initialization vector
generate_session_key()
Returns a session key to be used when wrapping secrets for the DRM.
generate_symmetric_key(mechanism=None, size=0)
Returns a symmetric key.
get_cert(cert_nick)
:param cert_nick Nickname for the certificate to be returned.
get_supported_algorithm_keyset()
returns highest supported algorithm keyset
initialize()
Any operations here that need to be performed before crypto operations.
key_unwrap(mechanism, data, wrapping_key, nonce_iv)
:param mechanism key wrapping mechanism :param data: data
to unwrap :param wrapping_key: AES key used to wrap data :param nonce_iv
Nonce data :return: unwrapped data
Unwrap the encrypted data which has been wrapped using a KeyWrap mechanism.
set_algorithm_keyset(level)
sets required keyset
symmetric_unwrap(data, wrapping_key, mechanism=None, nonce_iv=None)
:param data Data to be unwrapped :param wrapping_key Symmetric
key to unwrap data :param mechanism Mechanism to use when unwrapping
:param nonce_iv iv data
Unwrap (decrypt) data using the supplied symmetric key
symmetric_wrap(data, wrapping_key, mechanism=None, nonce_iv=None)
:param data Data to be wrapped :param wrapping_key Symmetric
key to wrap data :param mechanism Mechanism to use for wrapping key
:param nonce_iv Nonce for initialization vector
Wrap (encrypt) data using the supplied symmetric key
encoder Module
pki.encoder.CustomTypeDecoder(dct)
class pki.encoder.CustomTypeEncoder(*, skipkeys=False, ensure_ascii=True,
check_circular=True, allow_nan=True, sort_keys=False, indent=None, separators=None,
default=None)
Bases: json.encoder.JSONEncoder
A custom JSONEncoder class that knows how to encode core custom objects.
Custom objects are encoded as JSON object literals (ie, dicts) with one key,
'TypeName' where 'TypeName' is the actual name of the type to which the object
belongs. That single key maps to another object literal which is just the __dict__
of the object encoded.
Reason for ignoring the error: E0202 - An attribute affected in json.encoder line
157 hide this method reported by pylint:
The error is in json.encoder.JSONEncoder class. There is a default method (which
is overridden here) and also a class attribute self.default initialized in the init
method of the class. The intention of such usage being that a custom default
method object can be passed to init when creating an instance of JSONEncoder, which
is then assigned to class's default method. (which is valid) But pylint raises an
issue due to the usage of same name for a method and an attribute in which case the
attribute definition hides the method. The reason and example for the issue: (top
rated comment)
http://stackoverflow.com/questions/12949064/python-what-happens-
when-instance-variable-name-is-same-as-method-name
static attr_name_conversion(attr_dict, object_class)
default(o)
Implement this method in a subclass such that it returns a serializable
object for o, or calls the base implementation (to raise a TypeError).
For example, to support arbitrary iterators, you could implement default
like this:
def default(self, o):
try:
iterable = iter(o)
except TypeError:
pass
else:
return list(iterable)
# Let the base class default method raise the TypeError
return JSONEncoder.default(self, o)
pki.encoder.decode_cert(data)
base64 decode X.509 certificate
Parameters
data (str, bytes) -- data as bytes or ASCII text
Return type
bytes
pki.encoder.encode_cert(data)
base64 encode X.509 certificate
Python 3's base64.b64encode() doesn't support ASCII text.
Parameters
data (str, bytes) -- data as bytes or ASCII text
Return type
bytes
key Module
Module containing the Python client classes for the KeyClient and KeyRequestClient REST
API on a DRM
class pki.key.AsymKeyGenerationRequest(client_key_id=None, key_size=None,
key_algorithm=None, key_usages=None, trans_wrapped_session_key=None, realm=None)
Bases: pki.ResourceMessage
Class representing the data sent to the DRM when generating and archiving
asymmetric keys in the DRM.
DECRYPT_USAGE = 'decrypt'
DERIVE_USAGE = 'derive'
ENCRYPT_USAGE = 'encrypt'
SIGN_RECOVER_USAGE = 'sign_recover'
SIGN_USAGE = 'sign'
UNWRAP_USAGE = 'unwrap'
VERIFY_RECOVER_USAGE = 'verify_recover'
VERIFY_USAGE = 'verify'
WRAP_USAGE = 'wrap'
class pki.key.Key(key_data)
Bases: object
An instance of this class stores the decoded encrypted secret present in the
KeyData object passed in the constructor. All the key retrieval requests return
this object.
class pki.key.KeyArchivalRequest(client_key_id=None, data_type=None,
wrapped_private_data=None, trans_wrapped_session_key=None, pki_archive_options=None,
algorithm_oid=None, symkey_params=None, key_algorithm=None, key_size=None, realm=None)
Bases: pki.ResourceMessage
Class representing the object sent to the DRM when archiving a secret.
class pki.key.KeyClient(connection, crypto, transport_cert_nick=None, info_client=None)
Bases: object
Class that encapsulates and mirrors the functions in the KeyResource and
KeyRequestResource Java classes in the DRM REST API.
AES_ALGORITHM = 'AES'
ASYMMETRIC_KEY_TYPE = 'asymmetricKey'
DES3_ALGORITHM = 'DES3'
DESEDE_ALGORITHM = 'DESede'
DES_ALGORITHM = 'DES'
DSA_ALGORITHM = 'DSA'
KEY_STATUS_ACTIVE = 'active'
KEY_STATUS_INACTIVE = 'inactive'
PASS_PHRASE_TYPE = 'passPhrase'
RC2_ALGORITHM = 'RC2'
RC4_ALGORITHM = 'RC4'
RSA_ALGORITHM = 'RSA'
SYMMETRIC_KEY_TYPE = 'symmetricKey'
approve_request(request_id)
Approve a secret recovery request
archive_encrypted_data(client_key_id, data_type, encrypted_data,
wrapped_session_key, algorithm_oid=None, nonce_iv=None, key_algorithm=None,
key_size=None, realm=None)
Archive a secret (symmetric key or passphrase) on the DRM.
Refer to archive_key() comments for a description of client_key_id,
data_type, key_algorithm and key_size.
The following parameters are also required:
• encrypted_data - which is the data encrypted by a session key (168
bit 3DES symmetric key)
• wrapped_session_key - the above session key wrapped by the DRM
transport certificate public key.
• the algorithm_oid string for the symmetric key wrap
• the nonce_iv for the symmetric key wrap
This function is useful if the caller wants to do their own wrapping of the
secret, or if the secret was generated on a separate client machine and the
wrapping was done there.
The function returns a KeyRequestResponse object containing a KeyRequestInfo
object with details about the archival request and key archived.
archive_key(client_key_id, data_type, private_data, key_algorithm=None,
key_size=None, realm=None)
Archive a secret (symmetric key or passphrase) on the DRM.
Requires a user-supplied client ID. There can be only one active key with a
specified client ID. If a record for a duplicate active key exists, a
BadRequestException is thrown.
data_type can be one of the following:
KeyClient.SYMMETRIC_KEY_TYPE, KeyClient.ASYMMETRIC_KEY_TYPE,
KeyClient.PASS_PHRASE_TYPE
key_algorithm and key_size are applicable to symmetric keys only. If a
symmetric key is being archived, these parameters are required.
private_data is the raw secret to be archived. It will be wrapped and sent
to the DRM.
The function returns a KeyRequestResponse object containing a KeyRequestInfo
object with details about the archival request and key archived.
archive_pki_options(client_key_id, data_type, pki_archive_options,
key_algorithm=None, key_size=None, realm=None)
Archive a secret (symmetric key or passphrase) on the DRM.
Refer to archive_key() comments for a description of client_key_id,
data_type, key_algorithm and key_size.
pki_archive_options is the data to be archived wrapped in a
PKIArchiveOptions structure,
The function returns a KeyRequestResponse object containing a KeyRequestInfo
object with details about the archival request and key archived.
cancel_request(request_id)
Cancel a secret recovery request
generate_asymmetric_key(client_key_id, algorithm=None, key_size=None, usages=None,
trans_wrapped_session_key=None, realm=None)
Generate and archive asymmetric keys in the DRM. Supports algorithms RSA
and DSA. Valid key size for RSA = 256 + (16 * n), where n: 0-496 Valid key
size for DSA = 512, 768, 1024. p,q,g params are not supported.
Return a KeyRequestResponse which contains a KeyRequestInfo object that
describes the URL for the request and generated keys.
generate_symmetric_key(client_key_id, algorithm=None, size=None, usages=None,
trans_wrapped_session_key=None, realm=None)
Generate and archive a symmetric key on the DRM.
Return a KeyRequestResponse which contains a KeyRequestInfo object that
describes the URL for the request and generated key.
get_active_key_info(client_key_id)
Get the info in the KeyRecord for the active secret in the DRM.
get_client_keyset()
get_key_info(key_id)
Get the info in the KeyRecord for a specific secret in the DRM.
get_request_info(request_id)
Return a KeyRequestInfo object for a specific request.
get_server_keyset()
list_keys(client_key_id=None, status=None, max_results=None, max_time=None,
start=None, size=None, realm=None)
List/Search archived secrets in the DRM.
See KRAClient.list_keys for the valid values of status. Returns a
KeyInfoCollection object.
list_requests(request_state=None, request_type=None, client_key_id=None,
start=None, page_size=None, max_results=None, max_time=None, realm=None)
List/Search key requests in the DRM.
See KRAClient.list_requests for the valid values of request_state and
request_type. Returns a KeyRequestInfoCollection object.
modify_key_status(key_id, status)
Modify the status of a key
process_returned_key(key, session_key)
Decrypt the returned key and place in key.data
The data will either by encrypted using an encryption algorithm - in which
case, the key data will contain an encryption algorithm OID, or it will be
key wrapped - in which case, the key data will contain a key wrap mechanism
name.
Only one of these should be present. If we are talking to an older server,
and none is present, we will assume encryption.
recover_key(key_id, request_id=None, session_wrapped_passphrase=None,
trans_wrapped_session_key=None, b64certificate=None, nonce_data=None)
Create a request to recover a secret.
To retrieve a symmetric key or passphrase, the only parameter that is
required is the keyId. It is possible (but not required) to pass in the
session keys/passphrase and nonceData for the retrieval at this time. Those
parameters are documented in the docstring for retrieve_key below.
To retrieve an asymmetric key, the keyId and the the base-64 encoded
certificate is required.
reject_request(request_id)
Reject a secret recovery request.
retrieve_key(key_id=None, trans_wrapped_session_key=None, request_id=None)
Retrieve a secret (passphrase or symmetric key) from the DRM.
This method will retrieve a key from the KRA given the key_id or request_id
(one of which must be specified). The data is returned as a KeyData object
(which is recast to a Key object).
If request_id is specified, then the value of key_id is ignored. Exceptions
will be thrown if the caller is not the originator of the request, or the
request is not approved.
If key_id is specified instead, the following behavior applies:
• If the key can be retrieved synchronously - ie. only one agent's approval
is required, then the KeyData will include the secret.
• If the key cannot be retrieved synchronously - ie. if more than one
approval is needed, then the KeyData object will include the request ID
for a recovery request that was created on the server. When that request
is approved, callers can retrieve the key using retrieve_key() and setting
the request_id.
To ensure data security in transit, the data will be returned encrypted by a
session key (168 bit 3DES symmetric key) - which is first wrapped
(encrypted) by the public key of the DRM transport certificate before being
sent to the DRM. The parameter trans_wrapped_session_key refers to this
wrapped session key.
If the trans_wrapped_session_key is not provided by caller, the method will
call CryptoProvider methods to generate and wrap the session key. The
function will return the KeyData object with a private_data attribute which
stores the unwrapped key information.
If the trans_wrapped_session_key is provided by the caller, the method will
simply pass the data to the KRA, and will return the secret wrapped in the
session key. The secret will still need to be unwrapped by the caller. The
function will return the KeyData object, where the KeyData structure
includes the wrapped secret and some nonce data to be used as a salt when
unwrapping.
retrieve_key_by_passphrase(key_id=None, request_id=None, passphrase=None,
trans_wrapped_session_key=None, session_wrapped_passphrase=None, nonce_data=None)
Retrieve a secret (passphrase or symmetric key) from the DRM using a
passphrase.
This function generates a key recovery request, approves it, and retrieves
the secret referred to by key_id. This assumes that only one approval is
required to authorize the recovery.
The secret is secured in transit by wrapping the secret with a passphrase
using PBE encryption.
There are two ways of using this function:
1. A passphrase is provided by the caller.
In this case, CryptoProvider methods will be called to create the data to
securely send the passphrase to the DRM. Basically, three pieces of data
will be sent:
• the passphrase wrapped by a 168 bit 3DES symmetric key (the session
key). This is referred to as the parameter session_wrapped_passphrase.
• the session key wrapped with the public key in the DRM transport
certificate. This is referred to as the trans_wrapped_session_key.
• ivps nonce data, referred to as nonce_data
The function will return the tuple (KeyData, unwrapped_secret)
2. The caller provides the trans_wrapped_session_key,
session_wrapped_passphrase and nonce_data.
In this case, the data will simply be passed to the DRM. The function
will return the secret encrypted by the passphrase using PBE Encryption.
The secret will still need to be decrypted by the caller.
The function will return the tuple (KeyData, None)
retrieve_key_by_pkcs12(key_id, certificate, passphrase)
Retrieve an asymmetric private key and return it as PKCS12 data.
This function generates a key recovery request, approves it, and retrieves
the secret referred to by key_id in a PKCS12 file. This assumes that only
one approval is required to authorize the recovery.
This function requires the following parameters: - key_id : the ID of the
key - certificate: the certificate associated with the private key -
passphrase: A passphrase for the pkcs12 file.
The function returns a KeyData object.
retrieve_key_data(data)
Retrieve a secret from the DRM.
@param: data - a KeyRecoveryRequest containing the keyId of the secret being
retrieved, the request_id of the approved recovery request and a wrapping
mechanism. More details at KRAClient.retrieve_key.
Returns a KeyData object containing the wrapped secret.
set_crypto_algorithms()
set_transport_cert(transport_cert_nick)
Set the transport certificate for crypto operations
submit_request(request)
Submit an archival, recovery or key generation request to the DRM.
@param request - is either a KeyArchivalRequest, KeyRecoverRequest,
SymKeyGenerationRequest or AsymKeyGenerationRequest.
returns a KeyRequestResponse object.
class pki.key.KeyData
Bases: object
This is the object that contains the encoded wrapped secret when that secret is
retrieved. It is used by the DRM to send information of the key in the key
retrieval requests.
classmethod from_json(attr_list)
Return a KeyData object from a JSON dict
json_attribute_names = {'encryptAlgorithmOID': 'encrypt_algorithm_oid',
'nonceData': 'nonce_data', 'publicKey': 'public_key', 'requestID': 'request_id',
'wrapAlgorithm': 'wrap_algorithm', 'wrappedPrivateData': 'wrapped_private_data'}
class pki.key.KeyInfo
Bases: object
This is the object that contains information stored in the database record for an
archived secret. It does not contain the secret itself.
classmethod from_json(attr_list)
Return KeyInfo from JSON dict
get_key_id()
Return the key ID as parsed from key URL
json_attribute_names = {'clientKeyID': 'client_key_id', 'keyURL': 'key_url',
'ownerName': 'owner_name', 'publicKey': 'public_key'}
class pki.key.KeyInfoCollection
Bases: object
This class represents data returned when searching the DRM archived secrets.
Essentially, its a list of KeyInfo objects.
classmethod from_json(json_value)
Return a KeyInfoCollection object from its JSON representation
class pki.key.KeyRecoveryRequest(key_id=None, request_id=None,
trans_wrapped_session_key=None, session_wrapped_passphrase=None, nonce_data=None,
certificate=None, passphrase=None, payload_wrapping_name=None,
payload_encryption_oid=None)
Bases: pki.ResourceMessage
Class representing the data sent to the DRM when either creating a request for the
recovery of a secret, or, once the request is approved, retrieving the secret.
class pki.key.KeyRequestInfo
Bases: object
This class represents data about key requests (archival, recovery, key generation
etc.) in the DRM.
classmethod from_json(attr_list)
Return a KeyRequestInfo object from a JSON dict.
get_key_id()
Return the ID of the secret referred to by this request.
get_request_id()
Return the request ID by parsing the request URL.
json_attribute_names = {'keyURL': 'key_url', 'requestStatus': 'request_status',
'requestType': 'request_type', 'requestURL': 'request_url'}
class pki.key.KeyRequestInfoCollection
Bases: object
This class represents the data returned when searching the key requests in the DRM.
Essentially, its a list of KeyRequestInfo objects.
classmethod from_json(json_value)
Return a KeyRequestInfoCollection object from its JSON representation.
class pki.key.KeyRequestResponse
Bases: object
This class is returned when an archival, recovery or key generation request is
created. It includes a KeyRequestInfo object with information about the created
request, and a KeyData structure which contains the wrapped secret (if that
operation is supported).
classmethod from_json(json_value)
Return a KeyRequestResponse object from its JSON representation.
get_key_id()
Return the id for the key archived, recovered or generated
get_request_id()
Return the id for the created request
class pki.key.RequestId(req_id)
Bases: object
Class representing a Request ID
class pki.key.SymKeyGenerationRequest(client_key_id=None, key_size=None,
key_algorithm=None, key_usages=None, trans_wrapped_session_key=None, realm=None)
Bases: pki.ResourceMessage
Class representing the data sent to the DRM when generating and archiving a
symmetric key in the DRM.
DECRYPT_USAGE = 'decrypt'
ENCRYPT_USAGE = 'encrypt'
SIGN_USAGE = 'sign'
UNWRAP_USAGE = 'unwrap'
VERIFY_USAGE = 'verify'
WRAP_USAGE = 'wrap'
pki.key.main()
Some unit tests - basically printing different types of requests
kra Module
Module containing KRAClient class. This class should be used by Python clients to
interact with the DRM to expose the functionality of the KeyClient and KeyRequestResource
REST APIs.
class pki.kra.KRAClient(connection, crypto, transport_cert_nick=None)
Bases: object
Client class that models interactions with a KRA using the Key and KeyRequest REST
APIs.
profile Module
class pki.profile.Descriptor(syntax=None, constraint=None, description=None,
default_value=None)
Bases: object
This class represents the description of a ProfileAttribute. It stores information
such as the syntax, constraint and default value of a profile attribute.
classmethod from_json(attr_list)
json_attribute_names = {'Constraint': 'constraint', 'DefaultValue':
'default_value', 'Description': 'description', 'Syntax': 'syntax'}
class pki.profile.PolicyConstraint(name=None, description=None, class_id=None,
policy_constraint_values=None)
Bases: object
An object of this class contains the policy constraints applied to a ProfileInput
used by a certificate enrollment request.
add_constraint_value(policy_constraint_value)
Add a PolicyConstraintValue to the policy_constraint_values list.
classmethod from_json(attr_list)
get_constraint_value(policy_constraint_value_name)
Returns a PolicyConstraintValue object with the given name. None, if there
is no match.
json_attribute_names = {'classId': 'class_id', 'constraint':
'policy_constraint_values', 'id': 'name'}
remove_constraint_value(policy_constraint_value_name)
Removes a PolicyConstraintValue with the given name form the
policy_constraint_values list.
class pki.profile.PolicyConstraintValue(name=None, value=None, descriptor=None)
Bases: object
Represents a PolicyConstraintValue
classmethod from_json(attr_list)
property name
class pki.profile.PolicyDefault(name=None, class_id=None, description=None,
policy_attributes=None, policy_params=None)
Bases: object
An object of this class contains information of the default usage of a specific
ProfileInput.
add_attribute(policy_attribute)
Add a policy attribute to the attribute list. @param policy_attribute - A
ProfileAttribute object
add_parameter(policy_parameter)
Add a profile parameter to the parameters list. @param policy_parameter - A
ProfileParameter object.
classmethod from_json(attr_list)
get_attribute(policy_attribute_name)
Fetch the policy attribute with the given name from the attributes list.
get_parameter(profile_parameter_name)
Fetch a profile parameter with the given name from the parameters list.
json_attribute_names = {'classId': 'class_id', 'id': 'name', 'params':
'policy_params', 'policyAttribute': 'policy_attributes'}
remove_attribute(policy_attribute_name)
Remove a policy attribute with the given name from the attributes list.
remove_parameter(profile_parameter_name)
Remove a profile parameter with the given name from the parameters list.
class pki.profile.PolicySet(name=None, policy_list=None)
Bases: object
An object of this class contains a name value pair of the policy name and the
ProfilePolicy object.
add_policy(profile_policy)
Add a ProfilePolicy object to the policy_list
classmethod from_json(attr_list)
get_policy(policy_id)
Returns a ProfilePolicy object with the given profile id.
json_attribute_names = {'id': 'name', 'value': 'policy_list'}
remove_policy(policy_id)
Removes a ProfilePolicy with the given ID from the PolicySet.
class pki.profile.PolicySetList(policy_sets=None)
Bases: object
An object of this class stores a list of ProfileSet objects.
add_policy_set(policy_set)
Add a PolicySet object to the policy_sets list.
classmethod from_json(attr_list)
get_policy_set(policy_set_name)
Fetch the PolicySet object for the given name. Returns None, if not found.
property policy_sets
remove_policy_set(policy_set_name)
Remove a PolicySet object with the given name from the policy_sets list.
class pki.profile.Profile(profile_id=None, class_id=None, name=None, description=None,
enabled=None, visible=None, enabled_by=None, authenticator_id=None,
authorization_acl=None, renewal=None, xml_output=None, inputs=None, outputs=None,
policy_set_list=None, link=None)
Bases: object
This class represents an enrollment profile.
add_input(profile_input)
Add a ProfileInput object to the inputs list of the Profile.
add_output(profile_output)
Add a ProfileOutput object to the outputs list of the Profile.
add_policy_set(policy_set)
Add a PolicySet object to the policy_sets list of the Profile.
classmethod from_json(attr_list)
get_input(profile_input_id)
Fetches a ProfileInput with the given ProfileInput id. Returns None, if
there is no matching input.
get_output(profile_output_id)
Fetches a ProfileOutput with the given ProfileOutput id. Returns None, if
there is no matching output.
get_policy_set(policy_set_name)
Fetches a ProfileInput with the given ProfileInput id. Returns None, if
there is no matching input.
static get_profile_data_from_file(path_to_file)
Reads the file for the serialized Profile object. Currently supports only
data format in json.
json_attribute_names = {'Input': 'inputs', 'Output': 'outputs', 'PolicySets':
'policy_set_list', 'authenticatorId': 'authenticator_id', 'authzAcl':
'authorization_acl', 'classId': 'class_id', 'enabledBy': 'enabled_by', 'id':
'profile_id', 'xmlOutput': 'xml_output'}
remove_input(profile_input_id)
Remove a ProfileInput from the inputs list of the Profile.
remove_output(profile_output_id)
Remove a ProfileOutput from the outputs list of the Profile.
remove_policy_set(policy_set_name)
Remove a PolicySet from the policy_sets list of the Profile.
class pki.profile.ProfileAttribute(name=None, value=None, descriptor=None)
Bases: object
Represents a profile attribute of a ProfileInput.
classmethod from_json(attr_list)
json_attribute_names = {'Descriptor': 'descriptor', 'Value': 'value'}
class pki.profile.ProfileClient(connection)
Bases: object
This class consists of methods for accessing the ProfileResource.
create_profile(profile_data)
Create a new profile for the given Profile object.
create_profile_from_file(path_to_file)
Reads the file for the serialized Profile object. Performs the profile
create operation. Currently supports only data format in json.
delete_profile(profile_id)
Delete a profile with the given Profile Id.
disable_profile(profile_id)
Disables a profile.
enable_profile(profile_id)
Enables a profile.
get_profile(profile_id)
Fetches information for the profile for the given profile id. Returns a
ProfileData object.
list_profiles(start=None, size=None)
Fetches the list of profiles. The start and size arguments provide
pagination support. Returns a ProfileDataInfoCollection object.
modify_profile(profile_data)
Modify an existing profile with the given Profile object.
modify_profile_from_file(path_to_file)
Reads the file for the serialized Profile object. Performs the profile
modify operation. Currently supports only data format in json.
class pki.profile.ProfileDataInfo
Bases: object
Stores information about a profile
classmethod from_json(attr_list)
json_attribute_names = {'profileDescription': 'profile_description', 'profileId':
'profile_id', 'profileName': 'profile_name', 'profileURL': 'profile_url'}
class pki.profile.ProfileDataInfoCollection
Bases: object
Represents a collection of ProfileDataInfo objects. Also encapsulates the links
for the list of the objects stored.
classmethod from_json(attr_list)
class pki.profile.ProfileInput(profile_input_id=None, class_id=None, name=None, text=None,
attributes=None, config_attributes=None)
Bases: object
This class encapsulates all the attributes of a profile to generate a specific
property of a certificate. Ex. Subject name, Requestor Information etc.
add_attribute(profile_attribute)
Add a ProfileAttribute object to the attributes list.
add_config_attribute(profile_attribute)
Add a ProfileAttribute object to the config_attributes list.
classmethod from_json(attr_list)
get_attribute(profile_attribute_name)
Returns a ProfileAttribute object for the given name. None, if no match.
get_config_attribute(config_attribute_name)
Returns a ProfileAttribute object with the given name. None, if there is no
match in the config_attributes list.
json_attribute_names = {'Attribute': 'attributes', 'ClassID': 'class_id',
'ConfigAttribute': 'config_attributes', 'Name': 'name', 'Text': 'text', 'id':
'profile_input_id'}
remove_attribute(profile_attribute_name)
Remove a ProfileAttribute object with the given name from the attributes
list.
remove_config_attribute(config_attribute_name)
Remove a ProfileAttribute object with the given name from the
config_attributes list.
class pki.profile.ProfileOutput(profile_output_id=None, name=None, text=None,
class_id=None, attributes=None)
Bases: object
This class defines the output of a certificate enrollment request using a profile.
add_attribute(profile_attribute)
Add a ProfileAttribute object to the attributes list.
classmethod from_json(attr_list)
get_attribute(profile_attribute_name)
Returns a ProfileAttribute object for the given name. None, if no match.
json_attribute_names = {'classId': 'class_id', 'id': 'profile_output_id'}
remove_attribute(profile_attribute_name)
Remove a ProfileAttribute object with the given name from the attributes
list.
class pki.profile.ProfileParameter(name=None, value=None)
Bases: object
classmethod from_json(attr_list)
class pki.profile.ProfilePolicy(policy_id=None, policy_default=None,
policy_constraint=None)
Bases: object
This class represents the policy a profile adheres to. An object of this class
stores the default values for profile and the constraints present on the values of
the attributes of the profile submitted for an enrollment request.
classmethod from_json(attr_list)
json_attribute_names = {'constraint': 'policy_constraint', 'def': 'policy_default',
'id': 'policy_id'}
class pki.profile.ProfilePolicySet
Bases: object
Stores a list of ProfilePolicy objects.
classmethod from_json(attr_list)
pki.profile.main()
system Module
class pki.system.AdminSetupRequest
Bases: object
class pki.system.AdminSetupResponse
Bases: object
class pki.system.CertificateSetupRequest
Bases: object
class pki.system.CertificateSetupResponse
Bases: object
class pki.system.DomainInfo
Bases: object
Class representing the entire security domain. This is essentially a list of
SecurityDomainSubsystem components.
classmethod from_json(json_value)
Create a DomainInfo object from JSON.
Parameters
json_value (str) -- JSON representation of a security domain.
Returns
DomainInfo
property systems
class pki.system.InstallToken
Bases: object
classmethod from_json(json_value)
class pki.system.SecurityDomainClient(connection)
Bases: object
Client used to get the security domain from a security domain CA. The connection
details for the security domain CA are specified in a PKIConnection object used to
construct this client.
get_domain_info()
Contact the security domain CA specified in the connection object used to
construct this client and get the security domain using the REST API.
Returns
pki.system.DomainInfo
get_install_token(hostname, subsystem)
Returns
pki.system.InstallToken
get_old_domain_info()
Contact the security domain CA specified in the connection object used to
construct this client and get the security domain using the old
servlet-based interface. This method is useful when contacting old servers
which do not provide the REST API.
Returns
pki.system.DomainInfo
get_security_domain_info()
class pki.system.SecurityDomainHost
Bases: object
Class representing a security domain host.
classmethod from_json(json_value)
Constructs a SecurityDomainHost object from JSON.
Parameters
json_value (str) -- JSON string representing a security domain host.
Returns
SecurityDomainHost
class pki.system.SecurityDomainSubsystem
Bases: object
Class representing a security domain subsystem. This is essentially a list of
SecurityDomainHost objects of a particular subsystem type (ca, kra, tps, tks,
ocsp).
classmethod from_json(json_value)
Constructs a SecurityDomainSubsystem from a JSON representation.
Parameters
json_value (str) -- JSON representation of the Security Domain
Subsystem
Returns
SecurityDomainSubsystem
get_host(hostname, secure_port)
class pki.system.SystemCertData
Bases: object
Class used to represent the data for a system certificate, which is used in the
data passed into and returned from the Java installation servlet during the
execution of pkispawn.
This class is the python equivalent of the Java class:
com.netscape.certsrv.system.SystemCertData
class pki.system.SystemConfigClient(connection, subsystem=None)
Bases: object
Client used to interact with the Java configuration servlet to configure a Dogtag
subsystem during the execution of pkispawn.
The connection details for the system being configured are passed in the
PKIConnection object used when constructing this object.
loadCert(request)
Load existing certificate.
Parameters
request (CertificateSetupRequest) -- Certificate setup request
setupAdmin(request)
Set up admin.
Parameters
request (AdminSetupRequest) -- Admin setup request
Returns
AdminSetupResponse
setupCert(request)
Set up certificate.
Parameters
request (CertificateSetupRequest) -- Certificate setup request
Returns
SystemCertData
class pki.system.SystemStatusClient(connection, subsystem=None)
Bases: object
Client used to check the status of a Dogtag subsystem.
get_status(timeout=None)
Checks the status of the subsystem by calling the getStatus() servlet. This
is used to determine if the server is up and ready to receive and process
requests.
Returns
str - getStatus response
systemcert Module
Module containing the Python client classes for the SystemCert REST API
class pki.systemcert.SystemCertClient(connection, subsystem=None)
Bases: object
Class encapsulating and mirroring the functionality in the SystemCertResource Java
interface class defining the REST API for system certificate resources.
get_transport_cert()
Return transport certificate.
Returns
pki.cert.CertData -- transport certificate data
upgrade Module
class pki.upgrade.PKIUpgradeScriptlet
Bases: object
backup(path)
get_backup_dir()
upgrade_system()
class pki.upgrade.PKIUpgradeTracker(name, filename, delimiter='=',
version_key='PKI_VERSION', index_key='PKI_UPGRADE_INDEX')
Bases: object
get_index()
get_version()
remove()
remove_index()
remove_version()
set(version)
set_index(index)
set_version(version)
show()
class pki.upgrade.PKIUpgrader(upgrade_dir='/usr/share/pki/upgrade')
Bases: object
all_versions()
backup(scriptlet, path)
copydirs(source, dest, force=False)
copyfile(source, dest, force=False)
get_current_version()
get_target_version()
get_tracker()
init_scriptlet(scriptlet)
is_complete()
makedirs(path, exist_ok=False)
record(scriptlet, path)
remove_tracker()
reset_tracker()
revert()
revert_scriptlet(scriptlet)
revert_version(version)
run_scriptlet(scriptlet)
scriptlets(version)
set_tracker(version)
show_tracker()
status()
touch(path)
update_tracker(scriptlet)
upgrade()
upgrade_version(version)
validate()
version_dir(version)
versions()
util Module
Module containing utility functions and classes for the Dogtag python code
class pki.util.Version(obj)
Bases: object
pki.util.chmod(path, mode)
Change permissions of a file, link, or folder recursively.
pki.util.chown(path, uid, gid)
Change ownership of a file, link, or folder recursively.
pki.util.copy(source, dest, uid=- 1, gid=- 1, dir_mode=None, file_mode=None, force=False)
Copy a file or a folder and its contents.
pki.util.copydirs(source, dest, uid=- 1, gid=- 1, mode=None, force=False)
Copy a folder and its parents (without the contents) while preserving their
attributes.
pki.util.copyfile(source, dest, slots=None, params=None, uid=None, gid=None, mode=None,
force=False)
Copy a file or link while preserving its attributes.
pki.util.copytree(src, dst, symlinks=False, ignore=None)
Recursively copy a directory tree using copy2().
PATCH: This code was copied from 'shutil.py' and patched to
allow 'The destination directory to already exist.'
If exception(s) occur, an Error is raised with a list of reasons.
If the optional symlinks flag is true, symbolic links in the source tree result in
symbolic links in the destination tree; if it is false, the contents of the files
pointed to by symbolic links are copied.
The optional ignore argument is a callable. If given, it is called with the src
parameter, which is the directory being visited by copytree(), and names which is
the list of src contents, as returned by os.listdir():
callable(src, names) -> ignored_names
Since copytree() is called recursively, the callable will be called once for each
directory that is copied. It returns a list of names relative to the src directory
that should not be copied.
Consider this example code rather than the ultimate tool.
pki.util.customize_file(input_file, output_file, params)
Customize a file with specified parameters.
pki.util.load_properties(filename, properties)
pki.util.makedirs(path, mode=511, exist_ok=False, uid=- 1, gid=- 1, force=False)
pki.util.read_environment_files(env_file_list=None)
pki.util.read_text(message, options=None, default=None, delimiter=':',
case_sensitive=True, password=False, required=False)
Get an input from the user. This is used, for example, in pkispawn and pkidestroy
to obtain user input.
Parameters
• message (str) -- prompt to display to the user
• options (list) -- list of possible inputs by the user.
• default (str) -- default value of parameter being prompted.
• delimiter (str) -- delimiter to be used at the end of the prompt.
• case_sensitive (boolean -- True/False) -- Allow input to be case
sensitive.
• password (boolean -- True/False) -- Input is a password. Don't show the
value.
• required (boolean -- True/False) -- Input must be non-empty.
Returns
str -- value obtained from user input.
pki.util.remove(path, force=False)
pki.util.replace_params(line, params=None)
Replace all occurrences of [param] in the line with the value of the parameter.
pki.util.rmtree(path, force=False)
pki.util.set_property(properties, name, value)
pki.util.store_properties(filename, properties)
pki.util.symlink(source, dest, uid=- 1, gid=- 1, force=False)
pki.util.unlink(link, force=False)
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AUTHOR
Dogtag PKI Project Team
COPYRIGHT
2022, Dogtag PKI Team
@APPLICATION_VERSION@ Mar 17, 2022 PKI-PYTHON-CLIENT(1)