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Within each CGI variable or header (see below), multiple attribute values are separated by a semicolon, and semicolons in values are escaped with a backslash. The data should be interpreted as UTF-8, which is a superset of ASCII.
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Environment Variables
Currently, the SP supports the use of environment variables on all versions of Apache. You should always use this mechanism with web servers that support it.
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Most of the variables created by the SP are controlled by you, and correspond to mapped attributes. A few are built into the SP and can't be renamed. Currently these are hardwired but in a future version most of them will be produced through the use of the recently introduced attribute extractor of type "Assertion". The built-in variables can be disabled (to avoid duplication with the extractor) with the content setting of exportStdVars="false".
Variable | Meaning |
|---|---|
Shib-Application-ID | The |
Shib-Session-ID | The internal session key assigned to the session associated with the request. |
Shib-Identity-Provider | The entityID of the IdP that authenticated the user associated with the request. |
Shib-Authentication-Instant | The ISO timestamp provided by the IdP indicating the time of authentication. |
Shib-Authentication-Method | The |
Shib-AuthnContext-Class | The |
Shib-AuthnContext-Decl | The |
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