Can someone tell me what actual technical issue do identification providers solve that couldn't be solved with a public key cryptography or even a password and 2FA? The whole sector seems like it was created out of corruption and shortsightedness.
You want an idp who verified that the account belongs to a specific citizen. There needs to be some loop closing between your bsn (akin to a social security number) and user accounts. That in itself is not something you can just handoff to auth0 or that you want different departments to self select and self-host.
Digid is used to submit taxes and for getting benefits from the government.
You want an idp who verified that the account belongs to a specific citizen. There needs to be some loop closing between your bsn (akin to a social security number) and user accounts. That in itself is not something you can just handoff to auth0 or that you want different departments to self select and self-host.
Digid is used to submit taxes and for getting benefits from the government.