initial commit: @arbiter/core authorization engine with js-rigor hardening

Zanzibar-style authorization graph engine (direct/chain/TTU/defeasible/
binary modes, condensed snapshots, value relations) with 39 rigor test
campaigns. Includes fixes for snapshot binary writer/reader format
mismatch (snapshot-of-snapshot corruption), possibility write-boundary
validation, empty-graph snapshot serialization, relation lookup cache
direction collision, config-redefinition cache invalidation, binary
threshold semantics, defeasible compiled routing, and comparator
reason whitelisting.
This commit is contained in:
John Dvorak
2026-07-31 13:44:06 -07:00
commit 717ae1031e
373 changed files with 654131 additions and 0 deletions
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export { Arbiter } from './core/Arbiter.js';
export { GraphIndices } from './core/GraphIndices.js';
export { NodeManager } from './core/NodeManager.js';
export { RelationManager } from './core/RelationManager.js';
export { GraphData, GraphOperations, GraphAnalysis, GraphManager } from './core/graph/index.js';
export { AuthorizationChecker } from './authorization/AuthorizationChecker.js';
export { RuleEvaluator } from './authorization/RuleEvaluator.js';
export { RuleCollector } from './authorization/RuleCollector.js';
export { OWAFusion } from './utils/OWAFusion.js';