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It's a key escrow system. The admins hold a copy of the user's key, and promoting a new admin involves giving access to this key.
by bartbutler 9y ago
It's a key escrow system. The admins hold a copy of the user's key, and promoting a new admin involves giving access to this key.
- ComodoHacker 9y agoSo where is this copy stored?
- ThePhysicist 9y agoInteresting! You could probably do it by using the key of an existing admin to decrypt the escrow key and then reencrypt it with the public key of the new admin, all client-side.