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* access: an epoch's root is never droppedtv3 days1-2/+8
| | | | | | | | | | | | | | | A REFUSALS naming the swarm's first change made the node receiving it judge that change again in a document that isn't empty, refuse it as "a change without dependencies that isn't the epoch's root", and drop it with everything built on it: its whole document. The first epoch's root is now the first change a document holds, as it comes to an empty one or as it is in one; a change judged again on a peer's word is never refused for having no dependencies; and drop_taken refuses to drop an epoch's root, or anything that would leave nothing kept, logging an error instead. Review finding 1 (critical).
* access: values sealed for their readerstv3 days1-0/+93
| | | | | | | | | | cs1.<age file>: a value encrypted with age to its readers' SSH keys, which no node decrypts. _continuum/access/sealed declares paths whose values must be sealed, for named readers or anyone; nodes check the recipients by age's key tags, at the API and on receipt. Auth plan M8, reworked: sealed values instead of containers, readers as users only (nodes hold no keys).
* access: signed values judged on receipttv3 days1-1/+200
| | | | | | | | | Inspection gives each operation's kind; under strict every node refuses, at a signed place, anything but an envelope that checks and replaces the one there (deleting first as replacing does), anything within one, and above one anything replacing what holds one. Auth plan M7.
* access: logouts apart from users' entriestv3 days1-7/+2
| | | | | | | | _continuum/logouts/<name> holds when a user's tokens were last revoked, written by the user itself or by one who may manage users, so users' entries can be signed by their managers alone. Auth plan M7.
* access: banstv3 days1-1/+33
| | | | | | | | _continuum/banned/<node ID>: every node refuses the banned node's changes from then on (judged as the ban stood) and leaves its handshakes unanswered. Auth plan M6.
* access: screening received changestv3 days1-1/+8
| | | | | | | | | access::screen: a batch of received changes judged change by change, those that change what rules read applied before the next is judged; a refused change stays out with whatever builds on it, kept aside for operators; changes missing dependencies wait. Auth plan M6.
* access: rules by pathtv3 days1-0/+404
access::rules::judge: a change judged as its writer saw the document (at its dependencies): committer a member or registering itself; members' entries and votes their own; epochs and swarm ID from roots; a remake's decision by its coordinator; the rest by the registry for the user the change names. Auth plan M6.