{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:OPHKA7KJEJLRB4VSX5TA2CC5CV","short_pith_number":"pith:OPHKA7KJ","schema_version":"1.0","canonical_sha256":"73cea07d49225710f2b2bf660d085d15422898203852cffc22fb280156c14e05","source":{"kind":"arxiv","id":"2510.14475","version":4},"attestation_state":"computed","paper":{"title":"Offline dedicated quantum attacks on block cipher constructions based on two parallel permutation-based pseudorandom functions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Fei Gao, Jia-Cheng Fan, Su-Juan Qin, Xiao-Fan Zhen, Zhen-Qiang Li","submitted_at":"2025-10-16T09:19:32Z","abstract_excerpt":"Quantum cryptanalysis is essential for evaluating the security of cryptographic systems against the threat of quantum computing. Recently, Shi {\\it et al.} introduced a dedicated quantum attack on block cipher constructions based on XOR-type functions, which greatly reduces the required resources (including circuit depth, width, and the number of gates) compared to the parallel Grover-meets-Simon algorithm. Here, our contribution is in two aspects. On the one hand, we discover new cryptographic structures amenable to this attack: PolyMAC and constructions based on two parallel permutation-base"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2510.14475","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2025-10-16T09:19:32Z","cross_cats_sorted":[],"title_canon_sha256":"275c3221a8c74c5a118d6dd2a0ebd83c676460ec87cf25487d833d4969cd0230","abstract_canon_sha256":"6fc9d6275c9c6317a2d77983e4644bc42810f0fc88b2437cd3c6f2b724f587e4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-21T02:21:23.450333Z","signature_b64":"IL2n9qEgcyMzw5v8v5EgtIlQk/Kvav/DPUgpdICDP/4mJ1xo0fgaQNPtmCGNpPFt4vbEoFWcCGlWfiuuf+RdAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"73cea07d49225710f2b2bf660d085d15422898203852cffc22fb280156c14e05","last_reissued_at":"2026-07-21T02:21:23.449401Z","signature_status":"signed_v1","first_computed_at":"2026-07-21T02:21:23.449401Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Offline dedicated quantum attacks on block cipher constructions based on two parallel permutation-based pseudorandom functions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Fei Gao, Jia-Cheng Fan, Su-Juan Qin, Xiao-Fan Zhen, Zhen-Qiang Li","submitted_at":"2025-10-16T09:19:32Z","abstract_excerpt":"Quantum cryptanalysis is essential for evaluating the security of cryptographic systems against the threat of quantum computing. Recently, Shi {\\it et al.} introduced a dedicated quantum attack on block cipher constructions based on XOR-type functions, which greatly reduces the required resources (including circuit depth, width, and the number of gates) compared to the parallel Grover-meets-Simon algorithm. Here, our contribution is in two aspects. On the one hand, we discover new cryptographic structures amenable to this attack: PolyMAC and constructions based on two parallel permutation-base"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2510.14475","kind":"arxiv","version":4},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2510.14475/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2510.14475","created_at":"2026-07-21T02:21:23.449826+00:00"},{"alias_kind":"arxiv_version","alias_value":"2510.14475v4","created_at":"2026-07-21T02:21:23.449826+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2510.14475","created_at":"2026-07-21T02:21:23.449826+00:00"},{"alias_kind":"pith_short_12","alias_value":"OPHKA7KJEJLR","created_at":"2026-07-21T02:21:23.449826+00:00"},{"alias_kind":"pith_short_16","alias_value":"OPHKA7KJEJLRB4VS","created_at":"2026-07-21T02:21:23.449826+00:00"},{"alias_kind":"pith_short_8","alias_value":"OPHKA7KJ","created_at":"2026-07-21T02:21:23.449826+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/OPHKA7KJEJLRB4VSX5TA2CC5CV","json":"https://pith.science/pith/OPHKA7KJEJLRB4VSX5TA2CC5CV.json","graph_json":"https://pith.science/api/pith-number/OPHKA7KJEJLRB4VSX5TA2CC5CV/graph.json","events_json":"https://pith.science/api/pith-number/OPHKA7KJEJLRB4VSX5TA2CC5CV/events.json","paper":"https://pith.science/paper/OPHKA7KJ"},"agent_actions":{"view_html":"https://pith.science/pith/OPHKA7KJEJLRB4VSX5TA2CC5CV","download_json":"https://pith.science/pith/OPHKA7KJEJLRB4VSX5TA2CC5CV.json","view_paper":"https://pith.science/paper/OPHKA7KJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2510.14475&json=true","fetch_graph":"https://pith.science/api/pith-number/OPHKA7KJEJLRB4VSX5TA2CC5CV/graph.json","fetch_events":"https://pith.science/api/pith-number/OPHKA7KJEJLRB4VSX5TA2CC5CV/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OPHKA7KJEJLRB4VSX5TA2CC5CV/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OPHKA7KJEJLRB4VSX5TA2CC5CV/action/storage_attestation","attest_author":"https://pith.science/pith/OPHKA7KJEJLRB4VSX5TA2CC5CV/action/author_attestation","sign_citation":"https://pith.science/pith/OPHKA7KJEJLRB4VSX5TA2CC5CV/action/citation_signature","submit_replication":"https://pith.science/pith/OPHKA7KJEJLRB4VSX5TA2CC5CV/action/replication_record"}},"created_at":"2026-07-21T02:21:23.449826+00:00","updated_at":"2026-07-21T02:21:23.449826+00:00"}