?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=http%3A%2F%2Fwww.eledia.org%2Fstudents-reports%2F538%2F&rft.title=Hierarchically+Distributed+Access+Control+Protocol+for+Wireless+Sensor+Networks&rft.creator=Boato%2C+G.&rft.creator=De+Natale%2C+F.+G.+B.&rft.creator=Fontanari%2C+C.&rft.creator=Massa%2C+A.&rft.subject=TU+Technical+Reports+and+Publications&rft.description=We+address+the+widely+open+problem+of+access+control+in+wireless+sensor+networks+(WSN).+Namely%2C+we+apply+a+suitable+threshold+secret+sharing+scheme+relying+on+advanced+polynomial+interpolation+theory+to+design+a+distributed+access+control+protocol+exploiting+the+natural+hierarchical+structure+of+the+WSN.&rft.date=2007-06&rft.type=Technical+Report&rft.type=NonPeerReviewed&rft.format=text&rft.language=en&rft.identifier=http%3A%2F%2Fwww.eledia.org%2Fstudents-reports%2F538%2F1%2F044.pdf&rft.identifier=++Boato%2C+G.+and+De+Natale%2C+F.+G.+B.+and+Fontanari%2C+C.+and+Massa%2C+A.++(2007)+Hierarchically+Distributed+Access+Control+Protocol+for+Wireless+Sensor+Networks.++%5BTechnical+Report%5D++++(Submitted)++