00890nam 2200169z- 450 9910712520103321(CKB)5470000002494955(EXLCZ)99547000000249495520230509c2019uuuu -u- -engUAS service supplier framework for authentication and authorization : a federated approach to securing communications between service suppliers within the UAS Traffic Management systemMoffett Field, CaliforniaNational Aeronautics and Space Administration, Ames Research CenterUAS service supplier framework for authentication and authorization BOOK9910712520103321UAS service supplier framework for authentication and authorization : a federated approach to securing communications between service suppliers within the UAS Traffic Management system3348256UNINA