Using /adfs/oauth2/token and /adfs/oauth2/token WS-API, I am able to retrive access_token. But, it’s a JWT and I need SAML2.0 assertion.
How to fetch SAML2.0 assertion from ADFS via oauth? Or, is there a way to convert JWT to SAML 2.0?
Please note I am using ADFS 3.0
Thanks,
Prasad Jana
Related
Implementation-
Enable OAuth2.0 flow between LinkedIn & Forgerock AM where FR AM acts as a client and LinkedIn is the OAuth provider.
Problem-
We are integrating "LinkedIn Sign" into one of our apps using OAuth2.0 with Forgerock AM as a client. Right now, Forgerock, which is acting as a client, passes PKCE parameters in the authorization request endpoint to LinkedIn (code challenge & code challenge method) and we receive the authorization code along with the state parameter. But subsequent request to retrieve access token fails with PKCE error.
Key info from the logs-
"ERROR: Exception in processing the tree
org.forgerock.openam.auth.node.api.NodeProcessException: Unable to get UserInfo details from provider
at org.forgerock.openam.auth.nodes.oauth.AbstractSocialAuthLoginNode.getUserInfo(AbstractSocialAuthLoginNode.java:338)
Caused by: org.forgerock.oauth.OAuthException: Unable to process request. {"error":"access_denied","error_description":"Not enough permissions to access Native PKCE protocol"}
at org.forgerock.oauth.clients.oauth2.OAuth2Client.lambda$mapToJsonValue$0(OAuth2Client.java:126)
at org.forgerock.util.CloseSilentlyFunction.apply(CloseSilentlyFunction.java:53)
at org.forgerock.util.CloseSilentlyFunction.apply(CloseSilentlyFunction.java:29)
at org.forgerock.util.promise.PromiseImpl.lambda$then$6(PromiseImpl.java:374)
at org.forgerock.util.promise.PromiseImpl.handleCompletion(PromiseImpl.java:536)
at org.forgerock.util.promise.PromiseImpl.setState(PromiseImpl.java:577)
at org.forgerock.util.promise.PromiseImpl.tryHandleResult(PromiseImpl.java:258)
at org.forgerock.util.promise.PromiseImpl.handleResult(PromiseImpl.java:208)
at org.forgerock.util.promise.PromiseImpl.lambda$then$6(PromiseImpl.java:374)"
LinkedIn API reference & OAuth2.0 -
https://learn.microsoft.com/en-us/linkedin/shared/authentication/authorization-code-flow?context=linkedin/consumer/context
P.S. Forgerock AM when integrated with Google using OAuth2.0 [PKCE] is working absolutely fine.
Any help will be much appreciated.
Thank you.
As per microsoft doc: https://learn.microsoft.com/en-us/linkedin/shared/authentication/authorization-code-flow-native you need to contact linkedin team to enable PKCE for you and then the authorization URL for PKCE is different as well - https://www.linkedin.com/oauth/native-pkce/authorization
I have one requirement to integrate Servicenow with DocuSign using REST. We are using OAuth authentication using the grant type "JWT". We have created the OAuth entity and OAuth entity profile for DocuSign which we are integrating with ServiceNow. And also created the JWT Provider and JWT Keys for that tool we are integrating with.
We need to obtain consent from DocuSign we are integrating with. For this we need to access one URL provided by the tool which we are integrating with ServiceNow. When we access the URL, it was asking to login. After that it was not giving the consent instead it throws an error message "Failed to find OAuth initiator parameter in session".
I have verified all the details like JWT configuration and OAuth entity and OAuth entity profile and the details are configured correctly in ServiceNow. Still not able to resolve this error.
Please help me to resolve this error.
Thanks in advance!!
Implementing SSO in my application and from app-1 i need to make a rest call to app-2. Login in app-1 with SAML and authenticated successfully and trying for rest call from app-1 with openid but since authentication is using saml only so not able to get the access/bearer token. Please help how to get the access/bearer token from saml request/response. I'm using Keycloak Server for SSO implementation.
You can't.
REST API need a JWT token not a SAML one.
Change SAML to OpenID Connect and it will work.
(1) OpenID Connect 1.0 is a simple identity layer on top of the OAuth 2.0 protocol. It allows Clients to verify the identity of the End-User based on the authentication performed by an Authorization Server, as well as to obtain basic profile information about the End-User in an interoperable and REST-like manner.
(2) Presently there is no IETF draft document regarding SAML 2.0 Profile for OpenID Connect client.
We can refer to the IETF draft document SAML 2.0 Profile for OAuth 2.0 client.
The OAuth 2.0 Access Token using SAML Assertion filter enables an OAuth client to request an access token using a SAML assertion. This supports the OAuth 2.0 SAML flow, which is used when a client wishes to utilize an existing trust relationship, expressed through the semantics of the SAML assertion, without a direct user approval step at the authorization server. For more details on supported OAuth flows, see API Gateway OAuth 2.0 authentication flows.
(3) Both Auth0 and open-source WSO2 Identity Server implement the SAML profile for OpenID Connect/OAuth to convert SAML token to OpenID Connect/OAuth token, as demonstrated by Auth0 SAML Configuration and WSO2 Adding and Configuring an Identity Provider. In other words, Auth0 and WSO2 Identity Server can relay SAML authentication provided by SAML IdP to either OpenID Connect client or OAuth 2.0 client.
We have a coldfusion API which we want to be accessible with OAuth2.0 Access Token Functionality with ADFS.
I am unable to find any library related to OAuth Access Token Validation against a certificate or expiry status.
I have an application that understands OAuth 2.0 token (on passing a valid OAuth 2.0 token, it authenticates a user) returned by Live ID .
This OAuth toke looks like -
"78wcH%2by1t6avE8zhVCzXQndK2zWJbCWvoZbSKfAduQuyQETUG2FtN5FOw%2bKaj5uCwUfuOS/2J35NvhDkZaaqoOzOVuoTYUDZgAACNzcJuSyBR21CAE9LpBrltj0PljQ76Hd9aJXW8x8DtRsKZvOn76PN69oGDzrGIjXXPIyCGDii9TYmP92kmh50B05qTqhdLiAXcluriQWuEMKONPUVazSmFN2BXZVW3NDdk3vkos8m68SXf%2"
Now I have another application which is based on Azure ACS mechanism. I can get SAML or SWT token from there.
Sample SWT tokens can be found here
Is there any method I can convert the SAML/SWT tokens to the former OAuth 2.0 token?
Note: I tried fetching SWT tokens via OAuth v2-13 protocol, but this token is not validated by the service accepting OAuth token.
Found it.
ACS doesnot expose any API which converts a SAML token to an OAuth 2.0 token.
The possible alternative is that on receiving a SAML token, break open the token, verify the authenticity of the user and successively, fetch OAuth token for the user using live id APIs.
It will definitely double the latency for your signin process.