%0 Journal Article %T A Composable Multifactor Identity Authentication and Authorization Scheme for 5G Services %A Luo, Yurong %A Li, Hui %A Ma, Ruhui %A Guo, Zhenyang %J Security and Communication Networks %V 2021 %@ 1939-0114 %D 2021-04-19 %I Hindawi %~ DeepDyve