avl_aes_key_handling.md

@@ -12,8 +12,8 @@ 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 -> 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
@@ -37,5 +37,4 @@ 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
 
-@enduml
 ```
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