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*/saml: fix creation and validation of detached signatures

This commit is contained in:
Jens Langhammer 2020-11-12 00:12:59 +01:00
parent c304b40e1b
commit 9877ef99c4
12 changed files with 240 additions and 127 deletions
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3
.pylintrc
View File

@ -4,12 +4,13 @@ disable=arguments-differ,no-self-use,fixme,locally-disabled,too-many-ancestors,t
load-plugins=pylint_django,pylint.extensions.bad_builtin
extension-pkg-whitelist=lxml
extension-pkg-whitelist=lxml,xmlsec
# Allow constants to be shorter than normal (and lowercase, for settings.py)
const-rgx=[a-zA-Z0-9_]{1,40}$
ignored-modules=django-otp
generated-members=xmlsec.constants.*,xmlsec.tree.*
ignore=migrations
max-attributes=12

1
Pipfile
View File

@ -44,6 +44,7 @@ channels = "*"
channels-redis = "*"
kubernetes = "*"
docker = "*"
xmlsec = "*"
[requires]
python_version = "3.8"

1
passbook/providers/saml/api.py
View File

@ -24,7 +24,6 @@ class SAMLProviderSerializer(ModelSerializer):
"digest_algorithm",
"signature_algorithm",
"signing_kp",
"require_signing",
"verification_kp",
]

1
passbook/providers/saml/forms.py
View File

@ -39,7 +39,6 @@ class SAMLProviderForm(forms.ModelForm):
"assertion_valid_not_on_or_after",
"session_valid_not_on_or_after",
"digest_algorithm",
"require_signing",
"signature_algorithm",
"signing_kp",
"verification_kp",

25
passbook/providers/saml/migrations/0008_auto_20201111_2135.py
View File

@ -1,25 +0,0 @@
# Generated by Django 3.1.3 on 2020-11-11 21:35
from django.db import migrations, models
import django.db.models.deletion
class Migration(migrations.Migration):
dependencies = [
('passbook_crypto', '0002_create_self_signed_kp'),
('passbook_providers_saml', '0007_samlprovider_verification_kp'),
]
operations = [
migrations.AlterField(
model_name='samlprovider',
name='signing_kp',
field=models.ForeignKey(blank=True, default=None, help_text='Singing is enabled upon selection of a Key Pair.', null=True, on_delete=django.db.models.deletion.SET_NULL, to='passbook_crypto.certificatekeypair', verbose_name='Signing Keypair'),
),
migrations.AlterField(
model_name='samlprovider',
name='verification_kp',
field=models.ForeignKey(blank=True, default=None, help_text="If selected, incoming assertion's Signatures will be validated.", null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to='passbook_crypto.certificatekeypair', verbose_name='Verification Keypair'),
),
]

71
passbook/providers/saml/migrations/0008_auto_20201112_1036.py Normal file
View File

@ -0,0 +1,71 @@
# Generated by Django 3.1.3 on 2020-11-12 10:36
import django.db.models.deletion
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
("passbook_crypto", "0002_create_self_signed_kp"),
("passbook_providers_saml", "0007_samlprovider_verification_kp"),
]
operations = [
migrations.RemoveField(
model_name="samlprovider",
name="require_signing",
),
migrations.AlterField(
model_name="samlprovider",
name="audience",
field=models.TextField(
default="",
help_text="Value of the audience restriction field of the asseration.",
),
),
migrations.AlterField(
model_name="samlprovider",
name="issuer",
field=models.TextField(
default="passbook", help_text="Also known as EntityID"
),
),
migrations.AlterField(
model_name="samlprovider",
name="signing_kp",
field=models.ForeignKey(
blank=True,
default=None,
help_text="Keypair used to sign outgoing Responses going to the Service Provider.",
null=True,
on_delete=django.db.models.deletion.SET_NULL,
to="passbook_crypto.certificatekeypair",
verbose_name="Signing Keypair",
),
),
migrations.AlterField(
model_name="samlprovider",
name="sp_binding",
field=models.TextField(
choices=[("redirect", "Redirect"), ("post", "Post")],
default="redirect",
help_text="This determines how passbook sends the response back to the Service Provider.",
verbose_name="Service Provider Binding",
),
),
migrations.AlterField(
model_name="samlprovider",
name="verification_kp",
field=models.ForeignKey(
blank=True,
default=None,
help_text="When selected, incoming assertion's Signatures will be validated against this certificate. To allow unsigned Requests, leave on default.",
null=True,
on_delete=django.db.models.deletion.SET_NULL,
related_name="+",
to="passbook_crypto.certificatekeypair",
verbose_name="Verification Certificate",
),
),
]

36
passbook/providers/saml/models.py
View File

@ -28,12 +28,21 @@ class SAMLProvider(Provider):
"""SAML 2.0 Endpoint for applications which support SAML."""
acs_url = models.URLField(verbose_name=_("ACS URL"))
audience = models.TextField(default="")
issuer = models.TextField(help_text=_("Also known as EntityID"))
audience = models.TextField(
default="",
help_text=_("Value of the audience restriction field of the asseration."),
)
issuer = models.TextField(help_text=_("Also known as EntityID"), default="passbook")
sp_binding = models.TextField(
choices=SAMLBindings.choices,
default=SAMLBindings.REDIRECT,
verbose_name=_("Service Prodier Binding"),
verbose_name=_("Service Provider Binding"),
help_text=_(
(
"This determines how passbook sends the "
"response back to the Service Provider."
)
),
)
assertion_valid_not_before = models.TextField(
@ -92,9 +101,14 @@ class SAMLProvider(Provider):
default=None,
null=True,
blank=True,
help_text=_("If selected, incoming assertion's Signatures will be validated."),
help_text=_(
(
"When selected, incoming assertion's Signatures will be validated against this "
"certificate. To allow unsigned Requests, leave on default."
)
),
on_delete=models.SET_NULL,
verbose_name=_("Verification Keypair"),
verbose_name=_("Verification Certificate"),
related_name="+",
)
signing_kp = models.ForeignKey(
@ -102,19 +116,13 @@ class SAMLProvider(Provider):
default=None,
null=True,
blank=True,
help_text=_("Singing is enabled upon selection of a Key Pair."),
help_text=_(
"Keypair used to sign outgoing Responses going to the Service Provider."
),
on_delete=models.SET_NULL,
verbose_name=_("Signing Keypair"),
)
require_signing = models.BooleanField(
default=False,
help_text=_(
"Require Requests to be signed by an X509 Certificate. "
"Must match the Certificate selected in `Singing Keypair`."
),
)
@property
def launch_url(self) -> Optional[str]:
"""Guess launch_url based on acs URL"""

90
passbook/providers/saml/processors/request_parser.py
View File

@ -4,22 +4,32 @@ from dataclasses import dataclass
from typing import Optional
from urllib.parse import quote_plus
from cryptography.exceptions import InvalidSignature
from cryptography.hazmat.primitives import hashes
from cryptography.hazmat.primitives.asymmetric import padding
import xmlsec
from defusedxml import ElementTree
from signxml import XMLVerifier
from lxml import etree # nosec
from structlog import get_logger
from passbook.providers.saml.exceptions import CannotHandleAssertion
from passbook.providers.saml.models import SAMLProvider
from passbook.providers.saml.utils.encoding import decode_base64_and_inflate
from passbook.sources.saml.processors.constants import (
DSA_SHA1,
NS_SAML_PROTOCOL,
RSA_SHA1,
RSA_SHA256,
RSA_SHA384,
RSA_SHA512,
SAML_NAME_ID_FORMAT_EMAIL,
)
LOGGER = get_logger()
ERROR_SIGNATURE_REQUIRED_BUT_ABSENT = (
"Verification Certificate configured, but request is not signed."
)
ERROR_SIGNATURE_EXISTS_BUT_NO_VERIFIER = (
"Provider does not have a Validation Certificate configured."
)
ERROR_FAILED_TO_VERIFY = "Failed to verify signature"
@dataclass
@ -69,14 +79,30 @@ class AuthNRequestParser:
"""Validate and parse raw request with enveloped signautre."""
decoded_xml = decode_base64_and_inflate(saml_request)
if self.provider.verification_kp:
verifier = self.provider.verification_kp
root = etree.fromstring(decoded_xml) # nosec
xmlsec.tree.add_ids(root, ["ID"])
signature_node = xmlsec.tree.find_node(root, xmlsec.constants.NodeSignature)
if verifier and not signature_node:
raise CannotHandleAssertion(ERROR_SIGNATURE_REQUIRED_BUT_ABSENT)
if signature_node:
if not verifier:
raise CannotHandleAssertion(ERROR_SIGNATURE_EXISTS_BUT_NO_VERIFIER)
try:
XMLVerifier().verify(
decoded_xml,
x509_cert=self.provider.verification_kp.certificate_data,
ctx = xmlsec.SignatureContext()
key = xmlsec.Key.from_memory(
verifier.certificate_data,
xmlsec.constants.KeyDataFormatCertPem,
None,
)
except InvalidSignature as exc:
raise CannotHandleAssertion("Failed to verify signature") from exc
ctx.key = key
ctx.verify(signature_node)
except xmlsec.VerificationError as exc:
raise CannotHandleAssertion(ERROR_FAILED_TO_VERIFY) from exc
return self._parse_xml(decoded_xml, relay_state)
@ -90,31 +116,45 @@ class AuthNRequestParser:
"""Validate and parse raw request with detached signature"""
decoded_xml = decode_base64_and_inflate(saml_request)
verifier = self.provider.verification_kp
if verifier and not (signature and sig_alg):
raise CannotHandleAssertion(ERROR_SIGNATURE_REQUIRED_BUT_ABSENT)
if signature and sig_alg:
# if sig_alg == "http://www.w3.org/2000/09/xmldsig#rsa-sha1":
sig_hash = hashes.SHA1() # nosec
if not verifier:
raise CannotHandleAssertion(ERROR_SIGNATURE_EXISTS_BUT_NO_VERIFIER)
querystring = f"SAMLRequest={quote_plus(saml_request)}&"
if relay_state is not None:
querystring += f"RelayState={quote_plus(relay_state)}&"
querystring += f"SigAlg={sig_alg}"
querystring += f"SigAlg={quote_plus(sig_alg)}"
if not self.provider.verification_kp:
raise CannotHandleAssertion(
"Provider does not have a Validation Certificate configured."
dsig_ctx = xmlsec.SignatureContext()
key = xmlsec.Key.from_memory(
verifier.certificate_data, xmlsec.constants.KeyDataFormatCertPem, None
)
public_key = self.provider.verification_kp.private_key.public_key()
dsig_ctx.key = key
sign_algorithm_transform_map = {
DSA_SHA1: xmlsec.constants.TransformDsaSha1,
RSA_SHA1: xmlsec.constants.TransformRsaSha1,
RSA_SHA256: xmlsec.constants.TransformRsaSha256,
RSA_SHA384: xmlsec.constants.TransformRsaSha384,
RSA_SHA512: xmlsec.constants.TransformRsaSha512,
}
sign_algorithm_transform = sign_algorithm_transform_map.get(
sig_alg, xmlsec.constants.TransformRsaSha1
)
try:
public_key.verify(
dsig_ctx.verify_binary(
querystring.encode("utf-8"),
sign_algorithm_transform,
b64decode(signature),
querystring.encode(),
padding.PSS(
mgf=padding.MGF1(sig_hash), salt_length=padding.PSS.MAX_LENGTH
),
sig_hash,
)
except InvalidSignature as exc:
raise CannotHandleAssertion("Failed to verify signature") from exc
except xmlsec.VerificationError as exc:
raise CannotHandleAssertion(ERROR_FAILED_TO_VERIFY) from exc
return self._parse_xml(decoded_xml, relay_state)
def idp_initiated(self) -> AuthNRequest:

73
passbook/providers/saml/tests/test_auth_n_request.py
View File

@ -1,6 +1,4 @@
"""Test AuthN Request generator and parser"""
from base64 import b64encode
from passbook.sources.saml.processors.constants import SAML_NAME_ID_FORMAT_EMAIL
from django.contrib.sessions.middleware import SessionMiddleware
from django.http.request import HttpRequest, QueryDict
from django.test import RequestFactory, TestCase
@ -14,16 +12,30 @@ from passbook.providers.saml.processors.request_parser import AuthNRequestParser
from passbook.providers.saml.utils.encoding import deflate_and_base64_encode
from passbook.sources.saml.exceptions import MismatchedRequestID
from passbook.sources.saml.models import SAMLSource
from passbook.sources.saml.processors.constants import SAML_NAME_ID_FORMAT_EMAIL
from passbook.sources.saml.processors.request import (
SESSION_REQUEST_ID,
RequestProcessor,
)
from passbook.sources.saml.processors.response import ResponseProcessor
REDIRECT_REQUEST = """fZLNbsIwEIRfJfIdbKeFgEUipXAoEm0jSHvopTLJplhK7NTr9Oft6yRUKhekPdk73+yOdoWyqVuRdu6k9/DRAbrgu6k1iuEjJp3VwkhUKLRsAIUrxCF92IlwykRrjTOFqUmQIoJ1yui10dg1YA9gP1UBz/tdTE7OtSgo5WzKQzYditGeP8GW9rSQZk+HnAQbb6+07EGj7EI1j8SCeaVs21oVQ9dAoRqcf6OIhh6VLpV+pxZKZaFwlATbTUzeyqKazaqiDCO5WEQwZzKCagkwr8obWcqjb0PsYKvRSe1iErKQTTj3lYdc3HLBl68kyM4L340u19M5j4LiPs+zybjgC1gclvMNJFn104vB2P5L/TpW/kVNkqvBrug/+mjVikeP224y4/P7CdK6Nl9rC9JBTDihySi5vIbkFw=="""
REDIRECT_SIGNATURE = "UlOe1BItHVHM+io6rUZAenIqfibm7hM6wr9I1rcP5kPJ4N8cbkyqmAMh5LD2lUq3PDERJfjdO/oOKnvJmbD2y9MOObyR2d7Udv62KERrA0qM917Q+w8wrLX7w2nHY96EDvkXD4iAomR5EE9dHRuubDy7uRv2syEevc0gfoLi7W/5vp96vJgsaSqxnTp+QiYq49KyWyMtxRULF2yd+vYDnHCDME73mNSULEHfwCU71dvbKpnFaej78q7wS20gUk6ysOOXXtvDHbiVcpUb/9oyDgNAxUjVvPdh96AhBFj2HCuGZhP0CGotafTciu6YlsiwUpuBkIYgZmNWYa3FR9LS4Q=="
REDIRECT_REQUEST = (
"fZLNbsIwEIRfJfIdbKeFgEUipXAoEm0jSHvopTLJplhK7NTr9Oft6yRUKhekPdk73+yOdoWyqVuRdu6k9/DRAbrgu6k1iu"
"EjJp3VwkhUKLRsAIUrxCF92IlwykRrjTOFqUmQIoJ1yui10dg1YA9gP1UBz/tdTE7OtSgo5WzKQzYditGeP8GW9rSQZk+H"
"nAQbb6+07EGj7EI1j8SCeaVs21oVQ9dAoRqcf6OIhh6VLpV+pxZKZaFwlATbTUzeyqKazaqiDCO5WEQwZzKCagkwr8obWc"
"qjb0PsYKvRSe1iErKQTTj3lYdc3HLBl68kyM4L340u19M5j4LiPs+zybjgC1gclvMNJFn104vB2P5L/TpW/kVNkqvBrug/"
"+mjVikeP224y4/P7CdK6Nl9rC9JBTDihySi5vIbkFw=="
)
REDIRECT_SIGNATURE = (
"UlOe1BItHVHM+io6rUZAenIqfibm7hM6wr9I1rcP5kPJ4N8cbkyqmAMh5LD2lUq3PDERJfjdO/oOKnvJmbD2y9MOObyR2d"
"7Udv62KERrA0qM917Q+w8wrLX7w2nHY96EDvkXD4iAomR5EE9dHRuubDy7uRv2syEevc0gfoLi7W/5vp96vJgsaSqxnTp+"
"QiYq49KyWyMtxRULF2yd+vYDnHCDME73mNSULEHfwCU71dvbKpnFaej78q7wS20gUk6ysOOXXtvDHbiVcpUb/9oyDgNAxU"
"jVvPdh96AhBFj2HCuGZhP0CGotafTciu6YlsiwUpuBkIYgZmNWYa3FR9LS4Q=="
)
REDIRECT_SIG_ALG = "http://www.w3.org/2001/04/xmldsig-more#rsa-sha256"
REDIRECT_RELAY_STATE = "ss:mem:7a054b4af44f34f89dd2d973f383c250b6b076e7f06cfa8276008a6504eaf3c7"
REDIRECT_RELAY_STATE = (
"ss:mem:7a054b4af44f34f89dd2d973f383c250b6b076e7f06cfa8276008a6504eaf3c7"
)
REDIRECT_CERT = """-----BEGIN CERTIFICATE-----
MIIDCDCCAfCgAwIBAgIRAM5s+bhOHk4ChSpPkGSh0NswDQYJKoZIhvcNAQELBQAw
KzEpMCcGA1UEAwwgcGFzc2Jvb2sgU2VsZi1zaWduZWQgQ2VydGlmaWNhdGUwHhcN
@ -54,18 +66,19 @@ class TestAuthNRequest(TestCase):
"""Test AuthN Request generator and parser"""
def setUp(self):
cert = CertificateKeyPair.objects.first()
self.provider = SAMLProvider.objects.create(
authorization_flow=Flow.objects.get(
slug="default-provider-authorization-implicit-consent"
),
acs_url="http://testserver/source/saml/provider/acs/",
signing_kp=CertificateKeyPair.objects.first(),
verification_kp=CertificateKeyPair.objects.first(),
signing_kp=cert,
verification_kp=cert,
)
self.source = SAMLSource.objects.create(
slug="provider",
issuer="passbook",
signing_kp=CertificateKeyPair.objects.first(),
signing_kp=cert,
)
self.factory = RequestFactory()
@ -87,24 +100,6 @@ class TestAuthNRequest(TestCase):
self.assertEqual(parsed_request.id, request_proc.request_id)
self.assertEqual(parsed_request.relay_state, "test_state")
def test_signed_valid_detached(self):
"""Test generated AuthNRequest with valid signature (detached)"""
http_request = self.factory.get("/")
middleware = SessionMiddleware(dummy_get_response)
middleware.process_request(http_request)
http_request.session.save()
# First create an AuthNRequest
request_proc = RequestProcessor(self.source, http_request, "test_state")
params = request_proc.build_auth_n_detached()
# Now we check the ID and signature
parsed_request = AuthNRequestParser(self.provider).parse_detached(
params["SAMLRequest"], "test_state", params["Signature"], params["SigAlg"]
)
self.assertEqual(parsed_request.id, request_proc.request_id)
self.assertEqual(parsed_request.relay_state, "test_state")
def test_request_id_invalid(self):
"""Test generated AuthNRequest with invalid request ID"""
http_request = self.factory.get("/")
@ -139,12 +134,32 @@ class TestAuthNRequest(TestCase):
with self.assertRaises(MismatchedRequestID):
response_parser.parse(http_request)
def test_signed_valid_detached(self):
"""Test generated AuthNRequest with valid signature (detached)"""
http_request = self.factory.get("/")
middleware = SessionMiddleware(dummy_get_response)
middleware.process_request(http_request)
http_request.session.save()
# First create an AuthNRequest
request_proc = RequestProcessor(self.source, http_request, "test_state")
params = request_proc.build_auth_n_detached()
# Now we check the ID and signature
parsed_request = AuthNRequestParser(self.provider).parse_detached(
params["SAMLRequest"],
params["RelayState"],
params["Signature"],
params["SigAlg"],
)
self.assertEqual(parsed_request.id, request_proc.request_id)
self.assertEqual(parsed_request.relay_state, "test_state")
def test_signed_detached_static(self):
"""Test request with detached signature,
taken from https://www.samltool.com/generic_sso_req.php"""
static_keypair = CertificateKeyPair.objects.create(
name="samltool",
certificate_data=REDIRECT_CERT
name="samltool", certificate_data=REDIRECT_CERT
)
provider = SAMLProvider(
name="samltool",
@ -152,6 +167,8 @@ class TestAuthNRequest(TestCase):
slug="default-provider-authorization-implicit-consent"
),
acs_url="https://10.120.20.200/saml-sp/SAML2/POST",
audience="https://10.120.20.200/saml-sp/SAML2/POST",
issuer="https://10.120.20.200/saml-sp/SAML2/POST",
signing_kp=static_keypair,
verification_kp=static_keypair,
)

10
passbook/sources/saml/processors/constants.py
View File

@ -22,8 +22,8 @@ SAML_NAME_ID_FORMAT_TRANSIENT = "urn:oasis:names:tc:SAML:2.0:nameid-format:trans
SAML_BINDING_POST = "urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST"
SAML_BINDING_REDIRECT = "urn:oasis:names:tc:SAML:2.0:bindings:HTTP-Redirect"
DSA_SHA1 = 'http://www.w3.org/2000/09/xmldsig#dsa-sha1'
RSA_SHA1 = 'http://www.w3.org/2000/09/xmldsig#rsa-sha1'
RSA_SHA256 = 'http://www.w3.org/2001/04/xmldsig-more#rsa-sha256'
RSA_SHA384 = 'http://www.w3.org/2001/04/xmldsig-more#rsa-sha384'
RSA_SHA512 = 'http://www.w3.org/2001/04/xmldsig-more#rsa-sha512'
DSA_SHA1 = "http://www.w3.org/2000/09/xmldsig#dsa-sha1"
RSA_SHA1 = "http://www.w3.org/2000/09/xmldsig#rsa-sha1"
RSA_SHA256 = "http://www.w3.org/2001/04/xmldsig-more#rsa-sha256"
RSA_SHA384 = "http://www.w3.org/2001/04/xmldsig-more#rsa-sha384"
RSA_SHA512 = "http://www.w3.org/2001/04/xmldsig-more#rsa-sha512"

36
passbook/sources/saml/processors/request.py
View File

@ -3,8 +3,7 @@ from base64 import b64encode
from typing import Dict
from urllib.parse import quote_plus
from cryptography.hazmat.primitives import hashes
from cryptography.hazmat.primitives.asymmetric import padding
import xmlsec
from django.http import HttpRequest
from lxml import etree # nosec
from lxml.etree import Element # nosec
@ -18,6 +17,7 @@ from passbook.sources.saml.processors.constants import (
NS_MAP,
NS_SAML_ASSERTION,
NS_SAML_PROTOCOL,
RSA_SHA256,
)
SESSION_REQUEST_ID = "passbook_source_saml_request_id"
@ -51,7 +51,7 @@ class RequestProcessor:
def get_name_id_policy(self) -> Element:
"""Get NameID Policy Element"""
name_id_policy = Element(f"{{{NS_SAML_PROTOCOL}}}NameIDPolicy")
name_id_policy.text = self.source.name_id_policy
name_id_policy.attrib["Format"] = self.source.name_id_policy
return name_id_policy
def get_auth_n(self) -> Element:
@ -103,22 +103,28 @@ class RequestProcessor:
response_dict["RelayState"] = self.relay_state
if self.source.signing_kp:
sig_alg = "http://www.w3.org/2000/09/xmldsig#rsa-sha1"
sig_hash = hashes.SHA1() # nosec
sig_alg = RSA_SHA256
# Create the full querystring in the correct order to be signed
querystring = f"SAMLRequest={quote_plus(saml_request)}&"
if self.relay_state != "":
querystring += f"RelayState={quote_plus(self.relay_state)}&"
querystring += f"SigAlg={sig_alg}"
if "RelayState" in response_dict:
querystring += f"RelayState={quote_plus(response_dict['RelayState'])}&"
querystring += f"SigAlg={quote_plus(sig_alg)}"
signature = self.source.signing_kp.private_key.sign(
querystring.encode(),
padding.PSS(
mgf=padding.MGF1(sig_hash), salt_length=padding.PSS.MAX_LENGTH
),
sig_hash,
ctx = xmlsec.SignatureContext()
key = xmlsec.Key.from_memory(
self.source.signing_kp.key_data, xmlsec.constants.KeyDataFormatPem, None
)
key.load_cert_from_memory(
self.source.signing_kp.certificate_data,
xmlsec.constants.KeyDataFormatPem,
)
ctx.key = key
signature = ctx.sign_binary(
querystring.encode("utf-8"), xmlsec.constants.TransformRsaSha256
)
response_dict["SigAlg"] = sig_alg
response_dict["Signature"] = b64encode(signature).decode()
response_dict["SigAlg"] = sig_alg
return response_dict

18
swagger.yaml
View File

@ -7431,7 +7431,6 @@ definitions:
required:
- name
- acs_url
- issuer
type: object
properties:
pk:
@ -7450,6 +7449,7 @@ definitions:
minLength: 1
audience:
title: Audience
description: Value of the audience restriction field of the asseration.
type: string
minLength: 1
issuer:
@ -7497,18 +7497,15 @@ definitions:
- dsa-sha1
signing_kp:
title: Signing Keypair
description: Singing is enabled upon selection of a Key Pair.
description: Keypair used to sign outgoing Responses going to the Service
Provider.
type: string
format: uuid
x-nullable: true
require_signing:
title: Require signing
description: Require Requests to be signed by an X509 Certificate. Must match
the Certificate selected in `Singing Keypair`.
type: boolean
verification_kp:
title: Verification Keypair
description: If selected, incoming assertion's Signatures will be validated.
title: Verification Certificate
description: When selected, incoming assertion's Signatures will be validated
against this certificate. To allow unsigned Requests, leave on default.
type: string
format: uuid
x-nullable: true
@ -7863,8 +7860,7 @@ definitions:
minLength: 1
signing_kp:
title: Singing Keypair
description: Certificate Key Pair of the IdP which Assertion's Signature is
validated against.
description: Keypair which is used to sign outgoing requests.
type: string
format: uuid
Stage: