avl_aes_key_handling.md

@@ -12,28 +12,6 @@ participant "D2SPhere REST API" as D2S_API;
 autonumber
 ... create D2Sphere TCP conncetion ...
 Dev -> Dev_TCP : create TCP session
-Dev_TCP -> D2S_TCP : sent Login plain (contains uuid/IMEI and used enryption mode)
-Dev_TCP <- Dev : load AES key from TPM key store to AES module
-Dev_TCP <- Dev_TCP : start using enryption
-Dev_TCP <- Dev_TCP : parse Login, mode, uuid
-Dev_TCP <- D2S_DB : load AES key for uuid
-D2S_TCP <- D2S_TCP : start using enryption
-Dev_TCP <-> D2S_TCP : excahnge data
-Dev_TCP <-> D2S_TCP : excahnge data
 
-... key change via REST API ...
-Dev_TCP <-> D2S_TCP : excahnge data
-Dev_TCP <-> D2S_TCP : excahnge data
-D2S_TCP <- D2S_API: keychange request with new key
-Dev_TCP <- D2S_TCP : sent new Key
-Dev <- Dev_TCP : store new key in TPM key store
-D2S_TCP <- Dev_TCP : sent ACK / OK:ERROR
-Dev_TCP <- Dev_TCP : use new Key
-D2S_TCP <- D2S_TCP : receive ACK / OK
-D2S_DB <- D2S_TCP : store new Key
-D2S_TCP -> D2S_API : respond API request
-D2S_TCP <- D2S_TCP : use new key
-Dev_TCP <-> D2S_TCP : excahnge data with new Key
-Dev_TCP <-> D2S_TCP : excahnge data with new Key
 
 ```
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