[{"name":"SP-181033","title":"TR 33.834 Security Aspects; Study on Long Term Key Update Procedures (LTKUP)","source":"SA WG3","contact":"Mirko Cano Soveri","contact-id":41957,"tdoctype":"draft TR","for":"Approval","abstract":"Abstract of document: The present document is a study on the remote update of 3GPP long term secret keys held in a SIM \/ USIM. It: - Identifies which Long Term Keys should be updatable within this proposed feature. - Identifies the 3GPP\/non 3GPP elements that would be affected by the update of these keys. - Identifies the Key Issues relating to the updating of long term keys. - Identifies potential requirements for the updating of long term keys. - Identifies the applicability of Long Term Key Updating to GSM, UMTS, LTE and 5G and how the requirements may change across these technologies. - Identifies solutions for the updating of long term keys. - Evaluates solutions for the updating of long term keys. - Concludes on the best solutions(s) for the updating of long term keys. - Makes recommendations for further work. Changes since last presentation to Meeting #: Not presented before Outstanding Issues: None Contentious Issues: None","secretary_remarks":"Approved","agenda_item_sort_order":145,"ainumber":"17C.13","ainame":"(FS_LTKUP) - Study on Long Term Key Update Procedures","tdoc_agenda_sort_order":12340,"status":"approved","reservation_date":"2018-12-03 09:12:07","uploaded":"2018-12-04 12:10:52","revisionof":"","revisedto":"","release":"Rel-16","crspec":33.834,"crspecversion":"1.0.0","workitem":[{"winame":"FS_LTKUP"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_82\/Docs\/SP-181033.zip","group":"SP","meeting":"SP-82","year":2018,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]