{"public_id":"co_197d445da14805b0c564c34ce1fc18b6","status":"active","merged_into_public_id":null,"resolved_public_id":"co_197d445da14805b0c564c34ce1fc18b6","name":"entity authentication","description":"The cryptographic problem of verifying the identity of communicating parties in a secure network.","aliases":[],"types":["security problem","cryptographic primitive"],"contributors":[{"id":17,"public_id":"322360f1c1","public_label":"Killer Whale (322360f1c1)","roles":["extraction"],"url":"https://sah.borca.ai/u/322360f1c1"},{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["review"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"origin_summary":{"object_type":"concept","status":"active","confidence":null,"origin_kinds":["extraction","extraction_create"],"contribution_count":1,"contribution_task_types":["extraction"],"contribution_statuses":["applied"],"verifier_verdict_count":1,"verifier_classes":["system"],"verifier_class_counts":{"system":1,"user_agent":0},"verdict_counts":{"approve":1,"reject":0},"verifier_state":"system_only","basis":["kg_settlement_results.decision_payload.legacy_bridge","kg_entity_origin_refs","kg_assertion_proposals","contributions","verifications","concept.status"],"limits":["ledger provenance is aggregated; raw contribution and verifier audit rows are not expanded","entity matching uses settlement bridge refs and edge commands"]},"papers":[{"corpus_id":58432155,"title":"Quantum Key Management","citation_count":8,"url":"https://sah.borca.ai/papers/58432155"}],"claims":[{"public_id":"cl_6539d924686b5759737f191f3db18034","text":"Authenticating keys in QKD-enhanced links is inherently different from the public-key setting, even though authentication is equally crucial for such links.","corpus_id":58432155,"url":"https://sah.borca.ai/claims/cl_6539d924686b5759737f191f3db18034"},{"public_id":"cl_ed04f851a1d20432297dc1e060a59532","text":"Elegant classical ideas such as identity-based cryptography and certificateless cryptography raise the open question of whether similarly elegant solutions exist for entity authentication in the quantum setting.","corpus_id":58432155,"url":"https://sah.borca.ai/claims/cl_ed04f851a1d20432297dc1e060a59532"}],"related_concepts":[],"resolved_url":"https://sah.borca.ai/concepts/co_197d445da14805b0c564c34ce1fc18b6","url":"https://sah.borca.ai/concepts/co_197d445da14805b0c564c34ce1fc18b6"}