The page requested here is the Shibboleth Identity Provider (IdP) of the Helmholtz-Zentrum Dresden-Rossendorf e.V. (HZDR) and is used for secure logon to services, so-called Service Providers (SP), which are available via the DFN-AAI. For this purpose, the IdP is connected to the Identity Management System of the Helmholtz-Zentrum Dresden-Rossendorf e.V.

The authentication and authorisation infrastructure DFN-AAI is managed by DFN-Verein. It creates the necessary relationship of trust and the organisational-technical framework for the exchange of user information between institutions (IdP) and service providers (SP operators) in the DFN-AAI.

As part of the login process, the IdP first authenticates the users. This is usually done by entering the HZDR user ID and a password. The verification of your login data always takes place directly at the HZDR IdP in the HZDR data centre. The login data is never transferred to an SP. The information required to use the SP (so-called attributes) is then transferred to the SP concerned. These can be, for example, the name, the email address or the group affiliation within the HZDR (e.g. employees, ...).

Due to the principle of data minimisation, many SPs require only SP-specific, persistent pseudonymous identifiers instead of clear names. To implement this, these identifiers are generated by the IdP during the registration process and stored permanently. By activating the checkbox below this text, you consent to the storage of the associated information by the IdP. You can revoke this consent at any time by sending a declaration to the operator of the IdP, by sending an e-mail to info@hzdr.de. The revocation of consent does not affect the lawfulness of the processing carried out on the basis of the consent until the revocation.

Further information on data protection can be found in the privacy policy.