{"id":"W2019267322","doi":"10.1109/90.836475","title":"Secure group communications using key graphs","year":2000,"lang":"en","type":"article","venue":"IEEE/ACM Transactions on Networking","topic":"Security in Wireless Sensor Networks","field":"Computer Science","cited_by":1096,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Cairo University; York University","keywords":"Rekeying; Computer science; Communication in small groups; Group key; Secure multicast; Key (lock); Key management; Multicast; Scalability; Computer network; Joins; Computer security; Distributed computing; Encryption; Source-specific multicast; Database; Reliable multicast","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002616267,0.0009649245,0.0008099477,0.001553955,0.001393447,0.003251252,0.00117671,0.001199932,0.002481037],"category_scores_gemma":[0.007472319,0.0005206413,0.0007828436,0.001794434,0.002643763,0.008748216,0.003453505,0.001428953,0.0009179775],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001923883,"about_ca_system_score_gemma":0.001669709,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002129173,"about_ca_topic_score_gemma":0.001481473,"domain_scores_codex":[0.9960146,0.001556448,0.0002867691,0.0005447452,0.001177177,0.0004203155],"domain_scores_gemma":[0.9925171,0.003097421,0.0009735367,0.002503135,0.0006226524,0.0002860372],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0004720939,0.000114168,0.000808371,0.0002493906,0.00007781731,0.000375637,0.0007232694,0.1706148,0.01442145,0.7019685,0.005579649,0.1045948],"study_design_scores_gemma":[0.0001258814,0.0001717162,0.0002718776,0.00005108633,0.00005653819,0.0002613611,0.0002137592,0.4080753,0.01143044,0.5556073,0.02366429,0.00007042978],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.0238481,0.0003905004,0.9680046,0.0006130355,0.00007385331,0.0001927289,0.0001318875,0.001832238,0.004912971],"genre_scores_gemma":[0.7188197,0.001055373,0.2743408,0.0003372079,0.000147397,0.0004876165,0.0004555426,0.0002953947,0.004060999],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.003251252,"threshold_uncertainty_score":0.01395887,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0416883586162558,"score_gpt":0.2717763594392165,"score_spread":0.2300880008229607,"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."}}