EduGAIN-rules for IdP
Services in EduGAIN can be filtered based on CoCo v1 and CoCo v2 attributes. The choices are not mutually exclusive, but both can be selected separately. By choosing, for example, the Coco v1 option, eduGAIN allows services that have CoCo v1 information in the metadata. By selecting both CoCo options, services with CoCo v1 and/or CoCo v2 in their metadata are allowed from eduGAIN.
From the IdP settings, select eduGAIN Rules:
Select the desired CoCo versions:
EduGAIN Rules for SP
Services published to EduGAIN must be set in the Hakan resource register to support CoCo v2, which has become the eduGAIN recommendation from v1 as of January 1, 2026. The selected information will be published to eduGAIN metadata. CoCo v2 requires Sirtf.
From the SP settings, select eduGAIN Rules:
Select the CoCo versions supported by your service:



