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User / system credentials gathering and user interaction (ex : login page), LOA mechanism enhancement in CAS server
4) Returning LOA information on regular CAS service ticket validation (/serviceValidate url)
To do with the CAS protocol revision
B. Step 2
1) Generalization of LPPE feature as "interrupt screens"
2) Returning SAML information to clients (/samlValidate url)
3) Support of SAML authentication requests as input to request LOA
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