@article{余波_84, author = {[余波, 台宪青, 马治杰]}, title = {云计算环境下基于属性和信任的RBAC模型研究}, publisher = {计算机工程与应用}, year = {2020}, journal = {计算机工程与应用}, volume = {56}, number = {9}, eid = {84}, pages = {84-92}, keywords = {

云计算;基于角色的访问控制;密文策略属性基加密;信任

}, doi = http://cea.ceaj.org/CN/10.3778/j.issn.1002-8331.1901-0361 }