Version Affected: All
The transformation engine is designed to modify attributes for SAML and WSFed assertions but it can also be used by OpenID Hybrid flow.
The Transformation Engine only applies when you hit the Authorized/Oidcauthorize.aspx endpoint.
The Transformation engine only really works with Hybrid as this can return ID_Tokens direct from the Oidcauthorize endpoint.
It will also work with Implicit but as this only returns an Access Token, the only option you have to change is Sub.
1. Follow this guide to setup the Transformation Engine https://docs.secureauth.com/display/91docs/Transformation+Engine+Guide
2. The initial claims within the ID_Token returned by Hybrid flow will be transformed by the setting set in Step1.
Special Considerations :
However, be aware that if you use the Code returned by the Hybrid flow to grab a new ID_Token from the oidctoken endpoint, this will not be processed by the transformation engine.
SecureAuth Knowledge Base Articles provide information based on specific use cases and may not apply to all appliances or configurations. Be advised that these instructions could cause harm to the environment if not followed correctly or if they do not apply to the current use case.
Customers are responsible for their own due diligence prior to utilizing this information and agree that SecureAuth is not liable for any issues caused by misconfiguration directly or indirectly related to SecureAuth products.