# TestMultiAmfRegistration

## Reference
https://blog.csdn.net/ZhongGuoRenMei/article/details/117533579
https://www.techplayon.com/5g-nr-sa-registration-attach-call-flow/
https://blog.csdn.net/u012800825/article/details/105930850
https://ithelp.ithome.com.tw/m/articles/10291629
https://ithelp.ithome.com.tw/m/articles/10290629
https://ithelp.ithome.com.tw/articles/10294923
https://blog.csdn.net/zhonglinzhang/article/details/108356751
https://blog.csdn.net/u010178611/article/details/81944350

## NAS Security Context
有關NAS Security內容可以參考24501 4.4 NAS Security

## Protection of Initial NAS message
下兩張圖為33501 6.4.6 Protection of initial NAS message解釋和流程圖。


螢光筆部分有解釋為什麼需要inner registration。Inner registration在test script中被分類為nasMessageContainer。