%0 Journal Article %A Chen, Hao %A Wan, Wunan %A Xia, Jinyue %A Zhang, Shibin %A Zhang, Jinquan %A Peng, Xizi %A Fan, Xingjie %D 2020 %J Computers, Materials \& Continua %@ 1546-2226 %V 65 %N 3 %P 2441--2453 %T Task-Attribute-Based Access Control Scheme for IoT via Blockchain %M doi:10.32604/cmc.2020.011824 %U http://www.techscience.com/cmc/v65n3/40180