else:
_base_url = config.BASEURL
_kj = init_key_jar(**config.RP_CONFIG['jwks'])
if args.insecure:
verify_ssl = False
else:
verify_ssl = True
rph = RPHandler(base_url=_base_url, hash_seed="BabyDriver", keyjar=_kj,
jwks_path=config.RP_CONFIG['jwks_url_path'],
client_configs=config.CLIENTS, service_factory=factory,
client_cls=oidc.RP, verify_ssl=verify_ssl)
client = rph.init_client('')
print(client.service_context.federation_entity.entity_id)
client.service_context.redirect_uris = ['https://entity.example.com/cb']
_srv = client.service['registration']
reg_req = _srv.construct()
SUNET_RP = client.service_context.federation_entity
# The kind of keys the federation entities has
FED_KEYDEF = [{"type": "EC", "crv": "P-256", "use": ["sig"]}]
# Identifiers for all the entities
ALL = ['https://edugain.org', 'https://swamid.sunet.se']
class TestRPHandler(object):
@pytest.fixture(autouse=True)
def rphandler_setup(self):
self.rph = RPHandler(base_url=BASEURL, client_configs=CLIENT_CONFIG)
def test_support_webfinger(self):
assert self.rph.supports_webfinger()
def test_pick_config(self):
cnf = self.rph.pick_config('facebook')
assert cnf['issuer'] == "https://www.facebook.com/v2.11/dialog/oauth"
cnf = self.rph.pick_config('linkedin')
assert cnf['issuer'] == "https://www.linkedin.com/oauth/v2/"
cnf = self.rph.pick_config('github')
assert cnf['issuer'] == "https://github.com/login/oauth/authorize"
cnf = self.rph.pick_config('')
assert 'issuer' not in cnf
def test_init_client(self):
client = self.rph.init_client('github')
assert set(client.service.keys()) == {'authorization', 'accesstoken',
'userinfo', 'refresh_token'}
_context = client.service_context
assert _context.client_id == 'eeeeeeeee'
assert _context.client_secret == 'aaaaaaaaaaaaa'
assert _context.issuer == "https://github.com/login/oauth/authorize"
assert _context.provider_info
assert set(_context.provider_info.keys()) == {
'authorization_endpoint', 'token_endpoint', 'userinfo_endpoint'
}
assert _context.behaviour == {
"response_types": ["code"],
"scope": ["user", "public_repo"],
"token_endpoint_auth_method": ''
}
# The key jar should only contain a symmetric key that is the clients
# secret. 2 because one is marked for encryption and the other signing
# usage.
assert list(_context.keyjar.owners()) == ['']
keys = _context.keyjar.get_issuer_keys('')
assert len(keys) == 2
for key in keys:
assert key.kty == 'oct'
assert key.key == b'aaaaaaaaaaaaa'
assert _context.base_url == BASEURL
def test_do_provider_info(self):
client = self.rph.init_client('github')
issuer = self.rph.do_provider_info(client)
assert issuer == "https://github.com/login/oauth/authorize"
# Make sure the service endpoints are set
for service_type in ['authorization', 'accesstoken', 'userinfo']:
_srv = client.service[service_type]
_endp = client.service_context.provider_info[_srv.endpoint_name]
assert _srv.endpoint == _endp
def test_do_client_registration(self):
client = self.rph.init_client('github')
issuer = self.rph.do_provider_info(client)
self.rph.do_client_registration(client, 'github')
# only 2 things should have happened
assert self.rph.hash2issuer['github'] == issuer
assert client.service_context.post_logout_redirect_uris == [BASEURL]
def test_do_client_setup(self):
client = self.rph.client_setup('github')
_context = client.service_context
assert _context.client_id == 'eeeeeeeee'
assert _context.client_secret == 'aaaaaaaaaaaaa'
assert _context.issuer == "https://github.com/login/oauth/authorize"
assert list(_context.keyjar.owners()) == ['']
keys = _context.keyjar.get_issuer_keys('')
assert len(keys) == 2
for key in keys:
assert key.kty == 'oct'
assert key.key == b'aaaaaaaaaaaaa'
for service_type in ['authorization', 'accesstoken', 'userinfo']:
_srv = client.service[service_type]
_endp = client.service_context.provider_info[_srv.endpoint_name]
assert _srv.endpoint == _endp
assert self.rph.hash2issuer['github'] == _context.issuer
def test_create_callbacks(self):
cb = self.rph.create_callbacks('https://op.example.com/')
assert set(cb.keys()) == {'code', 'implicit', 'form_post', '__hex'}
assert cb == {
'code': 'https://example.com/rp/authz_cb'
'/7f729285244adafbf5412e06b097e0e1f92049bfc432fed0a13cbcb5661b137d',
'implicit':
'https://example.com/rp/authz_im_cb'
'/7f729285244adafbf5412e06b097e0e1f92049bfc432fed0a13cbcb5661b137d',
'form_post':
'https://example.com/rp/authz_fp_cb'
'/7f729285244adafbf5412e06b097e0e1f92049bfc432fed0a13cbcb5661b137d',
'__hex':
'7f729285244adafbf5412e06b097e0e1f92049bfc432fed0a13cbcb5661b137d'
}
assert list(self.rph.hash2issuer.keys()) == [
'7f729285244adafbf5412e06b097e0e1f92049bfc432fed0a13cbcb5661b137d']
assert self.rph.hash2issuer[
'7f729285244adafbf5412e06b097e0e1f92049bfc432fed0a13cbcb5661b137d'
] == 'https://op.example.com/'
def test_begin(self):
res = self.rph.begin(issuer_id='github')
assert set(res.keys()) == {'url', 'state'}
_session = self.rph.session_interface.get_state(res['state'])
client = self.rph.issuer2rp[_session['iss']]
assert client.service_context.issuer == \
"https://github.com/login/oauth/authorize"
part = urlsplit(res['url'])
assert part.scheme == 'https'
assert part.netloc == 'github.com'
assert part.path == '/login/oauth/authorize'
query = parse_qs(part.query)
assert set(query.keys()) == {'nonce', 'state', 'client_id',
'redirect_uri', 'response_type', 'scope'}
# nonce and state are created on the fly so can't check for those
assert query['client_id'] == ['eeeeeeeee']
assert query['redirect_uri'] == [
'https://example.com/rp/authz_cb/github']
assert query['response_type'] == ['code']
assert query['scope'] == ['user public_repo openid']
def test_get_session_information(self):
res = self.rph.begin(issuer_id='github')
_session = self.rph.get_session_information(res['state'])
assert self.rph.client_configs['github']['issuer'] == _session['iss']
def test_finalize_auth(self):
res = self.rph.begin(issuer_id='linkedin')
_session = self.rph.get_session_information(res['state'])
client = self.rph.issuer2rp[_session['iss']]
auth_response = AuthorizationResponse(code='access_code',
state=res['state'])
resp = self.rph.finalize_auth(client, _session['iss'],
auth_response.to_dict())
assert set(resp.keys()) == {'state', 'code'}
aresp = client.service['authorization'].get_item(AuthorizationResponse,
'auth_response',
res['state'])
assert set(aresp.keys()) == {'state', 'code'}
def test_get_client_authn_method(self):
res = self.rph.begin(issuer_id='github')
_session = self.rph.get_session_information(res['state'])
client = self.rph.issuer2rp[_session['iss']]
authn_method = self.rph.get_client_authn_method(client,
'token_endpoint')
assert authn_method == ''
res = self.rph.begin(issuer_id='linkedin')
_session = self.rph.get_session_information(res['state'])
client = self.rph.issuer2rp[_session['iss']]
authn_method = self.rph.get_client_authn_method(client,
'token_endpoint')
assert authn_method == 'client_secret_post'
def test_get_access_token(self, httpserver):
res = self.rph.begin(issuer_id='github')
_session = self.rph.get_session_information(res['state'])
client = self.rph.issuer2rp[_session['iss']]
_nonce = _session['auth_request']['nonce']
_iss = _session['iss']
_aud = client.client_id
idval = {'nonce': _nonce, 'sub': 'EndUserSubject', 'iss': _iss,
'aud': _aud}
idts = IdToken(**idval)
_signed_jwt = idts.to_jwt(
key=client.service_context.keyjar.get_signing_key('oct'),
algorithm="HS256", lifetime=300)
_info = {"access_token": "accessTok", "id_token": _signed_jwt,
"token_type": "Bearer", "expires_in": 3600}
at = AccessTokenResponse(**_info)
httpserver.serve_content(at.to_json())
client.service['accesstoken'].endpoint = httpserver.url
auth_response = AuthorizationResponse(code='access_code',
state=res['state'])
resp = self.rph.finalize_auth(client, _session['iss'],
auth_response.to_dict())
resp = self.rph.get_access_token(res['state'], client)
assert set(resp.keys()) == {'access_token', 'expires_in', 'id_token',
'token_type', '__verified_id_token',
'__expires_at'}
atresp = client.service['accesstoken'].get_item(AccessTokenResponse,
'token_response',
res['state'])
assert set(atresp.keys()) == {'access_token', 'expires_in', 'id_token',
'token_type', '__verified_id_token',
'__expires_at'}
def test_access_and_id_token(self, httpserver):
res = self.rph.begin(issuer_id='github')
_session = self.rph.get_session_information(res['state'])
client = self.rph.issuer2rp[_session['iss']]
_nonce = _session['auth_request']['nonce']
_iss = _session['iss']
_aud = client.client_id
idval = {'nonce': _nonce, 'sub': 'EndUserSubject', 'iss': _iss,
'aud': _aud}
idts = IdToken(**idval)
_signed_jwt = idts.to_jwt(
key=client.service_context.keyjar.get_signing_key('oct'),
algorithm="HS256", lifetime=300)
_info = {"access_token": "accessTok", "id_token": _signed_jwt,
"token_type": "Bearer", "expires_in": 3600}
at = AccessTokenResponse(**_info)
httpserver.serve_content(at.to_json())
client.service['accesstoken'].endpoint = httpserver.url
_response = AuthorizationResponse(code='access_code',
state=res['state'])
auth_response = self.rph.finalize_auth(client, _session['iss'],
_response.to_dict())
resp = self.rph.get_access_and_id_token(auth_response, client=client)
assert resp['access_token'] == 'accessTok'
assert isinstance(resp['id_token'], IdToken)
def test_access_and_id_token_by_reference(self, httpserver):
res = self.rph.begin(issuer_id='github')
_session = self.rph.get_session_information(res['state'])
client = self.rph.issuer2rp[_session['iss']]
_nonce = _session['auth_request']['nonce']
_iss = _session['iss']
_aud = client.client_id
idval = {'nonce': _nonce, 'sub': 'EndUserSubject', 'iss': _iss,
'aud': _aud}
idts = IdToken(**idval)
_signed_jwt = idts.to_jwt(
key=client.service_context.keyjar.get_signing_key('oct'),
algorithm="HS256", lifetime=300)
_info = {"access_token": "accessTok", "id_token": _signed_jwt,
"token_type": "Bearer", "expires_in": 3600}
at = AccessTokenResponse(**_info)
httpserver.serve_content(at.to_json())
client.service['accesstoken'].endpoint = httpserver.url
_response = AuthorizationResponse(code='access_code',
state=res['state'])
auth_response = self.rph.finalize_auth(client, _session['iss'],
_response.to_dict())
resp = self.rph.get_access_and_id_token(state=res['state'])
assert resp['access_token'] == 'accessTok'
assert isinstance(resp['id_token'], IdToken)
def test_get_user_info(self, httpserver):
res = self.rph.begin(issuer_id='github')
_session = self.rph.get_session_information(res['state'])
client = self.rph.issuer2rp[_session['iss']]
_nonce = _session['auth_request']['nonce']
_iss = _session['iss']
_aud = client.client_id
idval = {'nonce': _nonce, 'sub': 'EndUserSubject', 'iss': _iss,
'aud': _aud}
idts = IdToken(**idval)
_signed_jwt = idts.to_jwt(
key=client.service_context.keyjar.get_signing_key('oct'),
algorithm="HS256", lifetime=300)
_info = {"access_token": "accessTok", "id_token": _signed_jwt,
"token_type": "Bearer", "expires_in": 3600}
at = AccessTokenResponse(**_info)
httpserver.serve_content(at.to_json())
client.service['accesstoken'].endpoint = httpserver.url
_response = AuthorizationResponse(code='access_code',
state=res['state'])
auth_response = self.rph.finalize_auth(client, _session['iss'],
_response.to_dict())
token_resp = self.rph.get_access_and_id_token(auth_response,
client=client)
httpserver.serve_content('{"sub":"EndUserSubject"}')
client.service['userinfo'].endpoint = httpserver.url
userinfo_resp = self.rph.get_user_info(res['state'], client,
token_resp['access_token'])
assert userinfo_resp
def test_userinfo_in_id_token(self):
res = self.rph.begin(issuer_id='github')
_session = self.rph.get_session_information(res['state'])
client = self.rph.issuer2rp[_session['iss']]
_nonce = _session['auth_request']['nonce']
_iss = _session['iss']
_aud = client.client_id
idval = {'nonce': _nonce, 'sub': 'EndUserSubject', 'iss': _iss,
'aud': _aud, 'given_name': 'Diana', 'family_name': 'Krall',
'occupation': 'Jazz pianist'}
idts = IdToken(**idval)
userinfo = self.rph.userinfo_in_id_token(idts)
assert set(userinfo.keys()) == {'sub', 'family_name', 'given_name',
'occupation'}
class TestRPHandler(object):
@pytest.fixture(autouse=True)
def rphandler_setup(self):
self.rph = RPHandler(BASE_URL,
client_configs=CLIENT_CONFIG,
keyjar=CLI_KEY,
module_dirs=['oidc'])
def test_pick_config(self):
cnf = self.rph.pick_config('facebook')
assert cnf['issuer'] == "https://www.facebook.com/v2.11/dialog/oauth"
cnf = self.rph.pick_config('linkedin')
assert cnf['issuer'] == "https://www.linkedin.com/oauth/v2/"
cnf = self.rph.pick_config('github')
assert cnf['issuer'] == "https://github.com/login/oauth/authorize"
cnf = self.rph.pick_config('')
assert 'issuer' not in cnf
def test_init_client(self):
client = self.rph.init_client('github')
assert set(client.service.keys()) == {
'authorization', 'accesstoken', 'userinfo', 'refresh_token'
}
_context = client.service_context
assert _context.get('client_id') == 'eeeeeeeee'
assert _context.get('client_secret') == 'aaaaaaaaaaaaaaaaaaaa'
assert _context.get(
'issuer') == "https://github.com/login/oauth/authorize"
assert _context.get('provider_info') is not None
assert set(_context.get('provider_info').keys()) == {
'authorization_endpoint', 'token_endpoint', 'userinfo_endpoint'
}
assert _context.get('behaviour') == {
"response_types": ["code"],
"scope": ["user", "public_repo"],
"token_endpoint_auth_method": '',
'verify_args': {
'allow_sign_alg_none': True
}
}
_github_id = iss_id('github')
_context.keyjar.import_jwks(
GITHUB_KEY.export_jwks(issuer_id=_github_id), _github_id)
# The key jar should only contain a symmetric key that is the clients
# secret. 2 because one is marked for encryption and the other signing
# usage.
assert list(_context.keyjar.owners()) == ['', _github_id]
keys = _context.keyjar.get_issuer_keys('')
assert len(keys) == 2
assert _context.base_url == BASE_URL
def test_do_provider_info(self):
client = self.rph.init_client('github')
issuer = self.rph.do_provider_info(client)
assert issuer == iss_id('github')
# Make sure the service endpoints are set
for service_type in ['authorization', 'accesstoken', 'userinfo']:
_srv = client.service[service_type]
_endp = client.service_context.get('provider_info')[
_srv.endpoint_name]
assert _srv.endpoint == _endp
def test_do_client_registration(self):
client = self.rph.init_client('github')
issuer = self.rph.do_provider_info(client)
self.rph.do_client_registration(client, 'github')
# only 2 things should have happened
assert self.rph.hash2issuer['github'] == issuer
assert client.service_context.get('post_logout_redirect_uris') is None
def test_do_client_setup(self):
client = self.rph.client_setup('github')
_github_id = iss_id('github')
_context = client.service_context
assert _context.get('client_id') == 'eeeeeeeee'
assert _context.get('client_secret') == 'aaaaaaaaaaaaaaaaaaaa'
assert _context.get('issuer') == _github_id
_context.keyjar.import_jwks(
GITHUB_KEY.export_jwks(issuer_id=_github_id), _github_id)
assert list(_context.keyjar.owners()) == ['', _github_id]
keys = _context.keyjar.get_issuer_keys('')
assert len(keys) == 2
for service_type in ['authorization', 'accesstoken', 'userinfo']:
_srv = client.service[service_type]
_endp = client.service_context.get('provider_info')[
_srv.endpoint_name]
assert _srv.endpoint == _endp
assert self.rph.hash2issuer['github'] == _context.get('issuer')
def test_create_callbacks(self):
cb = self.rph.create_callbacks('https://op.example.com/')
assert set(cb.keys()) == {'code', 'implicit', 'form_post', '__hex'}
_hash = cb['__hex']
assert cb['code'] == 'https://example.com/rp/authz_cb/{}'.format(_hash)
assert cb[
'implicit'] == 'https://example.com/rp/authz_im_cb/{}'.format(
_hash)
assert cb[
'form_post'] == 'https://example.com/rp/authz_fp_cb/{}'.format(
_hash)
assert list(self.rph.hash2issuer.keys()) == [_hash]
assert self.rph.hash2issuer[_hash] == 'https://op.example.com/'
def test_begin(self):
res = self.rph.begin(issuer_id='github')
assert set(res.keys()) == {'url', 'state'}
_github_id = iss_id('github')
client = self.rph.issuer2rp[_github_id]
assert client.service_context.get('issuer') == _github_id
part = urlsplit(res['url'])
assert part.scheme == 'https'
assert part.netloc == 'github.com'
assert part.path == '/login/oauth/authorize'
query = parse_qs(part.query)
assert set(query.keys()) == {
'nonce', 'state', 'client_id', 'redirect_uri', 'response_type',
'scope'
}
# nonce and state are created on the fly so can't check for those
assert query['client_id'] == ['eeeeeeeee']
assert query['redirect_uri'] == [
'https://example.com/rp/authz_cb/github'
]
assert query['response_type'] == ['code']
assert query['scope'] == ['user public_repo openid']
def test_get_session_information(self):
res = self.rph.begin(issuer_id='github')
_session = self.rph.get_session_information(res['state'])
assert self.rph.client_configs['github']['issuer'] == _session['iss']
def test_get_client_from_session_key(self):
res = self.rph.begin(issuer_id='linkedin')
cli1 = self.rph.get_client_from_session_key(state=res['state'])
_session = self.rph.get_session_information(res['state'])
cli2 = self.rph.issuer2rp[_session['iss']]
assert cli1 == cli2
# redo
self.rph.do_provider_info(state=res['state'])
# get new redirect_uris
cli2.service_context.redirect_uris = []
self.rph.do_client_registration(state=res['state'])
def test_finalize_auth(self):
res = self.rph.begin(issuer_id='linkedin')
_session = self.rph.get_session_information(res['state'])
client = self.rph.issuer2rp[_session['iss']]
auth_response = AuthorizationResponse(code='access_code',
state=res['state'])
resp = self.rph.finalize_auth(client, _session['iss'],
auth_response.to_dict())
assert set(resp.keys()) == {'state', 'code'}
aresp = client.service['authorization'].get_item(
AuthorizationResponse, 'auth_response', res['state'])
assert set(aresp.keys()) == {'state', 'code'}
def test_get_client_authn_method(self):
res = self.rph.begin(issuer_id='github')
_session = self.rph.get_session_information(res['state'])
client = self.rph.issuer2rp[_session['iss']]
authn_method = self.rph.get_client_authn_method(
client, 'token_endpoint')
assert authn_method == ''
res = self.rph.begin(issuer_id='linkedin')
_session = self.rph.get_session_information(res['state'])
client = self.rph.issuer2rp[_session['iss']]
authn_method = self.rph.get_client_authn_method(
client, 'token_endpoint')
assert authn_method == 'client_secret_post'
def test_get_access_token(self):
res = self.rph.begin(issuer_id='github')
_session = self.rph.get_session_information(res['state'])
client = self.rph.issuer2rp[_session['iss']]
_github_id = iss_id('github')
client.service_context.keyjar.import_jwks(
GITHUB_KEY.export_jwks(issuer_id=_github_id), _github_id)
_nonce = _session['auth_request']['nonce']
_iss = _session['iss']
_aud = client.client_id
idval = {
'nonce': _nonce,
'sub': 'EndUserSubject',
'iss': _iss,
'aud': _aud
}
idts = IdToken(**idval)
_signed_jwt = idts.to_jwt(
key=GITHUB_KEY.get_signing_key(issuer_id=_github_id),
algorithm="RS256",
lifetime=300)
_info = {
"access_token": "accessTok",
"id_token": _signed_jwt,
"token_type": "Bearer",
"expires_in": 3600
}
at = AccessTokenResponse(**_info)
_url = "https://github.com/token"
with responses.RequestsMock() as rsps:
rsps.add("POST",
_url,
body=at.to_json(),
adding_headers={"Content-Type": "application/json"},
status=200)
client.service['accesstoken'].endpoint = _url
auth_response = AuthorizationResponse(code='access_code',
state=res['state'])
resp = self.rph.finalize_auth(client, _session['iss'],
auth_response.to_dict())
resp = self.rph.get_access_token(res['state'], client)
assert set(resp.keys()) == {
'access_token', 'expires_in', 'id_token', 'token_type',
'__verified_id_token', '__expires_at'
}
atresp = client.service['accesstoken'].get_item(
AccessTokenResponse, 'token_response', res['state'])
assert set(atresp.keys()) == {
'access_token', 'expires_in', 'id_token', 'token_type',
'__verified_id_token', '__expires_at'
}
def test_access_and_id_token(self):
res = self.rph.begin(issuer_id='github')
_session = self.rph.get_session_information(res['state'])
client = self.rph.issuer2rp[_session['iss']]
_nonce = _session['auth_request']['nonce']
_iss = _session['iss']
_aud = client.client_id
idval = {
'nonce': _nonce,
'sub': 'EndUserSubject',
'iss': _iss,
'aud': _aud
}
_github_id = iss_id('github')
client.service_context.keyjar.import_jwks(
GITHUB_KEY.export_jwks(issuer_id=_github_id), _github_id)
idts = IdToken(**idval)
_signed_jwt = idts.to_jwt(key=GITHUB_KEY.get_signing_key(
'rsa', issuer_id=_github_id),
algorithm="RS256",
lifetime=300)
_info = {
"access_token": "accessTok",
"id_token": _signed_jwt,
"token_type": "Bearer",
"expires_in": 3600
}
at = AccessTokenResponse(**_info)
_url = "https://github.com/token"
with responses.RequestsMock() as rsps:
rsps.add("POST",
_url,
body=at.to_json(),
adding_headers={"Content-Type": "application/json"},
status=200)
client.service['accesstoken'].endpoint = _url
_response = AuthorizationResponse(code='access_code',
state=res['state'])
auth_response = self.rph.finalize_auth(client, _session['iss'],
_response.to_dict())
resp = self.rph.get_access_and_id_token(auth_response,
client=client)
assert resp['access_token'] == 'accessTok'
assert isinstance(resp['id_token'], IdToken)
def test_access_and_id_token_by_reference(self):
res = self.rph.begin(issuer_id='github')
_session = self.rph.get_session_information(res['state'])
client = self.rph.issuer2rp[_session['iss']]
_nonce = _session['auth_request']['nonce']
_iss = _session['iss']
_aud = client.client_id
idval = {
'nonce': _nonce,
'sub': 'EndUserSubject',
'iss': _iss,
'aud': _aud
}
_github_id = iss_id('github')
client.service_context.keyjar.import_jwks(
GITHUB_KEY.export_jwks(issuer_id=_github_id), _github_id)
idts = IdToken(**idval)
_signed_jwt = idts.to_jwt(key=GITHUB_KEY.get_signing_key(
'rsa', issuer_id=_github_id),
algorithm="RS256",
lifetime=300)
_info = {
"access_token": "accessTok",
"id_token": _signed_jwt,
"token_type": "Bearer",
"expires_in": 3600
}
at = AccessTokenResponse(**_info)
_url = "https://github.com/token"
with responses.RequestsMock() as rsps:
rsps.add("POST",
_url,
body=at.to_json(),
adding_headers={"Content-Type": "application/json"},
status=200)
client.service['accesstoken'].endpoint = _url
_response = AuthorizationResponse(code='access_code',
state=res['state'])
_ = self.rph.finalize_auth(client, _session['iss'],
_response.to_dict())
resp = self.rph.get_access_and_id_token(state=res['state'])
assert resp['access_token'] == 'accessTok'
assert isinstance(resp['id_token'], IdToken)
def test_get_user_info(self):
res = self.rph.begin(issuer_id='github')
_session = self.rph.get_session_information(res['state'])
client = self.rph.issuer2rp[_session['iss']]
_nonce = _session['auth_request']['nonce']
_iss = _session['iss']
_aud = client.client_id
idval = {
'nonce': _nonce,
'sub': 'EndUserSubject',
'iss': _iss,
'aud': _aud
}
_github_id = iss_id('github')
client.service_context.keyjar.import_jwks(
GITHUB_KEY.export_jwks(issuer_id=_github_id), _github_id)
idts = IdToken(**idval)
_signed_jwt = idts.to_jwt(key=GITHUB_KEY.get_signing_key(
'rsa', issuer_id=_github_id),
algorithm="RS256",
lifetime=300)
_info = {
"access_token": "accessTok",
"id_token": _signed_jwt,
"token_type": "Bearer",
"expires_in": 3600
}
at = AccessTokenResponse(**_info)
_url = "https://github.com/token"
with responses.RequestsMock() as rsps:
rsps.add("POST",
_url,
body=at.to_json(),
adding_headers={"Content-Type": "application/json"},
status=200)
client.service['accesstoken'].endpoint = _url
_response = AuthorizationResponse(code='access_code',
state=res['state'])
auth_response = self.rph.finalize_auth(client, _session['iss'],
_response.to_dict())
token_resp = self.rph.get_access_and_id_token(auth_response,
client=client)
_url = "https://github.com/user_info"
with responses.RequestsMock() as rsps:
rsps.add("GET",
_url,
body='{"sub":"EndUserSubject"}',
adding_headers={"Content-Type": "application/json"},
status=200)
client.service['userinfo'].endpoint = _url
userinfo_resp = self.rph.get_user_info(res['state'], client,
token_resp['access_token'])
assert userinfo_resp
def test_userinfo_in_id_token(self):
res = self.rph.begin(issuer_id='github')
_session = self.rph.get_session_information(res['state'])
client = self.rph.issuer2rp[_session['iss']]
_nonce = _session['auth_request']['nonce']
_iss = _session['iss']
_aud = client.client_id
idval = {
'nonce': _nonce,
'sub': 'EndUserSubject',
'iss': _iss,
'aud': _aud,
'given_name': 'Diana',
'family_name': 'Krall',
'occupation': 'Jazz pianist'
}
idts = IdToken(**idval)
userinfo = self.rph.userinfo_in_id_token(idts)
assert set(userinfo.keys()) == {
'sub', 'family_name', 'given_name', 'occupation'
}
class TestRPHandler(object):
@pytest.fixture(autouse=True)
def rphandler_setup(self):
self.rph = RPHandler(BASE_URL)
def test_pick_config(self):
cnf = self.rph.pick_config('')
assert cnf
def test_init_client(self):
client = self.rph.init_client('')
assert set(client.service.keys()) == {
'registration', 'provider_info', 'webfinger', 'authorization',
'accesstoken', 'userinfo', 'refresh_token'
}
_context = client.service_context
assert _context.config['client_preferences'] == {
'application_type':
'web',
'application_name':
'rphandler',
'response_types': [
'code', 'id_token', 'id_token token', 'code id_token',
'code id_token token', 'code token'
],
'scope': ['openid'],
'token_endpoint_auth_method':
'client_secret_basic'
}
assert list(_context.keyjar.owners()) == ['', BASE_URL]
keys = _context.keyjar.get_issuer_keys('')
assert len(keys) == 2
assert _context.base_url == BASE_URL
def test_begin(self):
ISS_ID = "https://op.example.org"
OP_KEYS = build_keyjar(DEFAULT_KEY_DEFS)
# The 4 steps of client_setup
client = self.rph.init_client(ISS_ID)
with responses.RequestsMock() as rsps:
request_uri = '{}/.well-known/openid-configuration'.format(ISS_ID)
_jws = ProviderConfigurationResponse(
issuer=ISS_ID,
authorization_endpoint='{}/authorization'.format(ISS_ID),
jwks_uri='{}/jwks.json'.format(ISS_ID),
response_types_supported=[
'code', 'id_token', 'id_token token'
],
subject_types_supported=['public'],
id_token_signing_alg_values_supported=["RS256", "ES256"],
token_endpoint='{}/token'.format(ISS_ID),
registration_endpoint='{}/register'.format(ISS_ID)).to_json()
rsps.add("GET", request_uri, body=_jws, status=200)
rsps.add("GET",
'{}/jwks.json'.format(ISS_ID),
body=OP_KEYS.export_jwks_as_json(),
status=200)
issuer = self.rph.do_provider_info(client)
# Calculating request so I can build a reasonable response
self.rph.add_callbacks(client.service_context)
_req = client.service['registration'].construct_request()
with responses.RequestsMock() as rsps:
request_uri = client.service_context.get(
'provider_info')["registration_endpoint"]
_jws = RegistrationResponse(
client_id="client uno",
client_secret="VerySecretAndLongEnough",
**_req.to_dict()).to_json()
rsps.add("POST", request_uri, body=_jws, status=200)
self.rph.do_client_registration(client, ISS_ID)
self.rph.issuer2rp[issuer] = client
assert set(client.service_context.get('behaviour').keys()) == {
'token_endpoint_auth_method', 'response_types', 'scope',
'application_type', 'application_name'
}
assert client.service_context.get('client_id') == "client uno"
assert client.service_context.get(
'client_secret') == "VerySecretAndLongEnough"
assert client.service_context.get('issuer') == ISS_ID
res = self.rph.init_authorization(client)
assert set(res.keys()) == {'url', 'state'}
p = urlparse(res["url"])
assert p.hostname == 'op.example.org'
assert p.path == "/authorization"
qs = parse_qs(p.query)
assert qs['state'] == [res['state']]
# PKCE stuff
assert 'code_challenge' in qs
assert qs["code_challenge_method"] == ["S256"]
def test_begin_2(self):
ISS_ID = "https://op.example.org"
OP_KEYS = build_keyjar(DEFAULT_KEY_DEFS)
# The 4 steps of client_setup
client = self.rph.init_client(ISS_ID)
with responses.RequestsMock() as rsps:
request_uri = '{}/.well-known/openid-configuration'.format(ISS_ID)
_jws = ProviderConfigurationResponse(
issuer=ISS_ID,
authorization_endpoint='{}/authorization'.format(ISS_ID),
jwks_uri='{}/jwks.json'.format(ISS_ID),
response_types_supported=[
'code', 'id_token', 'id_token token'
],
subject_types_supported=['public'],
id_token_signing_alg_values_supported=["RS256", "ES256"],
token_endpoint='{}/token'.format(ISS_ID),
registration_endpoint='{}/register'.format(ISS_ID)).to_json()
rsps.add("GET", request_uri, body=_jws, status=200)
rsps.add("GET",
'{}/jwks.json'.format(ISS_ID),
body=OP_KEYS.export_jwks_as_json(),
status=200)
issuer = self.rph.do_provider_info(client)
# Calculating request so I can build a reasonable response
self.rph.add_callbacks(client.service_context)
# Publishing a JWKS instead of a JWKS_URI
client.service_context.jwks_uri = ''
client.service_context.jwks = client.service_context.keyjar.export_jwks(
)
_req = client.service['registration'].construct_request()
with responses.RequestsMock() as rsps:
request_uri = client.service_context.get(
'provider_info')["registration_endpoint"]
_jws = RegistrationResponse(
client_id="client uno",
client_secret="VerySecretAndLongEnough",
**_req.to_dict()).to_json()
rsps.add("POST", request_uri, body=_jws, status=200)
self.rph.do_client_registration(client, ISS_ID)
assert 'jwks' in client.service_context.get('registration_response')
