{"id":"W2121474533","doi":"10.1145/1165389.945452","title":"Decentralized user authentication in a global file system","year":2003,"lang":"en","type":"article","venue":"ACM SIGOPS Operating Systems Review","topic":"Advanced Data Storage Technologies","field":"Computer Science","cited_by":36,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"","keywords":"Computer science; SSH File Transfer Protocol; Authentication (law); Email authentication; Authentication protocol; Server; Authentication server; Internet Authentication Service; Access control; Network File System; File server; Torrent file; Chip Authentication Program; Self-certifying File System; Computer access control; Computer security; File system; Challenge-Handshake Authentication Protocol; Computer network; Operating system; Computer file; Stub file","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.003365562,0.0002668445,0.0008516415,0.001102114,0.00184201,0.002506848,0.0009687708,0.001274788,0.00360102],"category_scores_gemma":[0.006022223,0.0004466362,0.0005090699,0.00112651,0.002418828,0.007340342,0.003634759,0.001157984,0.001392807],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001350568,"about_ca_system_score_gemma":0.001558556,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001727126,"about_ca_topic_score_gemma":0.001386007,"domain_scores_codex":[0.9975586,0.0007356618,0.0001351639,0.0004994618,0.0006688588,0.0004021391],"domain_scores_gemma":[0.9942074,0.001478817,0.0004696932,0.002731797,0.0007296441,0.0003827431],"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":[0.001159532,0.0002726089,0.01272711,0.0003552164,0.0001186341,0.00108044,0.003103563,0.1331786,0.03171364,0.5090734,0.0156078,0.2916095],"study_design_scores_gemma":[0.0004002136,0.0006023427,0.008841593,0.0001209593,0.0001676688,0.001401901,0.0008249963,0.5302086,0.02008471,0.3481511,0.08899862,0.0001973021],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.2628392,0.00151332,0.6928846,0.001565829,0.0001218552,0.0002867339,0.0001828093,0.005514737,0.03509097],"genre_scores_gemma":[0.9336667,0.0003665873,0.05815957,0.0001796018,0.0001005919,0.0001179707,0.0001378859,0.0001259285,0.00714508],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.00360102,"threshold_uncertainty_score":0.01779902,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02206365978432245,"score_gpt":0.2935727824131349,"score_spread":0.2715091226288124,"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."}}