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SAML metadata endpoint: https://login.cesnet.cz/proxy/saml2/idp/metadata.php
EINFRA AAI EntityID: https://login.cesnet.cz/idp/
Available Attributes and scopes
Recommended software:
Shibboleth SP (Java + WebServer)
SimpleSAMLphp (php)
Spring Security SAML (Java)
Keycloak
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