@article{唐 扬_130, author = {[唐 扬, 兰巨龙]}, title = {组密钥管理算法研究}, publisher = {计算机工程}, year = {2009}, journal = {计算机工程}, volume = {35}, number = {7}, eid = {130}, pages = {130-131,}, keywords = {安全组播;组密钥管理;密钥协商;密钥链;密钥树结构}, doi = http://www.ecice06.com/CN/10.3969/j.issn.1000-3428.2009.07.044 }