{"id":"W3093259370","doi":"10.1109/icbc51069.2021.9461070","title":"PQFabric: A Permissioned Blockchain Secure from Both Classical and Quantum Attacks","year":2021,"lang":"en","type":"preprint","venue":"2021 IEEE International Conference on Blockchain and Cryptocurrency (ICBC)","topic":"Cryptography and Data Security","field":"Computer Science","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"Perimeter Institute; University of Waterloo","funders":"Natural Sciences and Engineering Research Council of Canada; Canada First Research Excellence Fund; Public Works and Government Services Canada; University of Waterloo; Royal Bank of Canada","keywords":"Computer science; Hash function; Digital signature; Cryptography; Computer security; Authentication (law); Digital Signature Algorithm; Elliptic Curve Digital Signature Algorithm; Credential; Quantum; Public key infrastructure; Public-key cryptography; Theoretical computer science; Encryption; Elliptic curve cryptography; Physics","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","scholarly_communication","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.000495181,0.0009917032,0.0009866315,0.0005065016,0.0003648866,0.001738344,0.002217028,0.0007857315,0.001021218],"category_scores_gemma":[0.0001581677,0.0009636335,0.0003796361,0.0003918665,0.000353044,0.0001983724,0.002458555,0.002177098,0.00002563258],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009956101,"about_ca_system_score_gemma":0.0006328024,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003463995,"about_ca_topic_score_gemma":0.0001962895,"domain_scores_codex":[0.9939679,0.0004254336,0.0009663394,0.002619364,0.001340446,0.0006805345],"domain_scores_gemma":[0.9964585,0.0004022611,0.000529242,0.001422203,0.0005438363,0.0006439321],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0002140814,0.001424563,0.001717068,0.0002483526,0.0007468686,0.0005353238,0.006473801,0.0001286646,0.002692554,0.8648847,0.008001801,0.1129323],"study_design_scores_gemma":[0.002359957,0.0004194877,0.002786682,0.002736731,0.0001432542,0.00009803553,0.001380695,0.7310589,0.0007543098,0.2446373,0.01099477,0.002629837],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6474062,0.008892694,0.2987759,0.01953328,0.01286118,0.001625362,0.003268104,0.0005518014,0.00708555],"genre_scores_gemma":[0.9852093,0.003222305,0.009029565,0.000634236,0.0009887257,0.0001746824,0.0005548766,0.00004495605,0.0001413154],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7309303,"threshold_uncertainty_score":0.999892,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04948060463771533,"score_gpt":0.3071640441469687,"score_spread":0.2576834395092534,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}