SAML Terminology: Service Provider Component

Does the Service Provider Component perform the following function

Once the client gets a token from the IdP, and sends the token to the web service, does the web service then contact the Service provider component to validate that the token is valid (the signature is correct and the date is within range)  ?

Anthony LuciaAsked:
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Brad GrouxSenior Manager (Wintel Engineering)Commented:
The Service Provider is generally the destination, while the Identity Provider is generally the source. The security token passes information back and forth between the two based upon the partner relationship. SAML utilizes Kerberos tokens, so the security constraints of the token are no different than authentication steps within an Active Directory environment - authentication of the token takes the source, time and date and type of request into consideration before granting access.

The complexity of the actual token process is dependent on the partner relationship and apps in use.

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Anthony LuciaAuthor Commented:
Yes, I do understand most of that, but what about the Service Provider "Component" module that you download from Shibbolieth.  Does that perform token validation for the actual SP ?
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