ADFS, claim rule language, string functions

  Hi,

With the claim rule language in ADFS 2.0, is it possible to manipulate a claim by performing fairly simple string functions:

 - search and replace characters

 - split incoming claims

 - etc.

I have a case where I would need to take an incoming claim, split it by finding certain characters, possibly leave parts of it out and then combine it to a new outgoing claim.

Any ideas?

Cheers,

Kari