CODEWITHSUNDEEP
wso2wso2-identity-server
Brian Morgan
Brian Morgan

Reputation: 23

WSO2IS - Q: Can Claims be Transformed or Computed

I work for a University and have been tasked with converting from Shibboleth to WSO2IS. I am struggling with Claims and SAML2 Assertions.

I would like to be able to transform claims in WSO2IS. For instance if a SP expects birthDate in the format of '03-May-1979' and another one expects birthDate in the format of '05/03/1979', as far as I can tell there is no way to do that without having separate LDAP attributes and claims.

I would also like to be able to compute claims. For example if a SP wants an age, and I know a birthDate, could I compute the age and send as an assertion? Or could I combine multiple ldap attributes to create a new claim? Ldap GivenName + SurName = FullName.

Ideally, I'd like to be able to use JavaScript as an embedded language to make these kind of computations and transformations.

Is this currently possible or on the roadmap?

Upvotes: 2

Views: 125

Answers (1)

farasath
farasath

Reputation: 3011

I have created a sample Custom Claim Handler[1]. Go through the code[2] and you should be able to figure out what I have done :).

I have added a README on how to deploy this on IS 5.3.0

[1] https://github.com/mefarazath/CustomClaimHandler

[2] https://github.com/mefarazath/CustomClaimHandler/blob/master/src/main/java/com/wso2/sample/claim/handler/CustomClaimHandler.java

Upvotes: 2

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