@article{王静_162, author = {[王静, 马方明]}, title = {基于向量正交性的组播密钥管理方案}, publisher = {计算机工程}, year = {2013}, journal = {计算机工程}, volume = {39}, number = {6}, eid = {162}, pages = {162-165}, keywords = {组播安全;正交向量;密钥管理;密钥更新;子组;辅钥}, doi = http://www.ecice06.com/CN/10.3969/j.issn.1000-3428.2013.06.035 }