Help with understanding the web UI protocol#342

I spent some time yesterday trying to implement https://github.com/QuantumEntangledAndy/neolink/issues/303 However as I only have access to the camera and not the Reolink app I don't think I can use the Baichuan directly to observe/reverse engineer its behavior Is this protocol somehow related to Baichuan? The only plaintext request I can see is this: ```json [ { "cmd": "Login", "action": 0, "param": { "Version": 1, "Digest": { "UserName": "admin", "Realm": "IPC", "Method": "POST", "Uri": "cgi-bin/api.cgi?cmd=Login", "Nonce": "5eb16607051d2b6f7ef5bb5bf83e5a4a8fbf6c6617342939", "Nc": "00000002", "Cnonce": "aa21f11b4941b8ddb78d8824dd3667fc2e4eacce445af2f4", "Qop": "auth", "Response": "36bf54e5d6d9b5b9ecf919c5415ac98c" } } } ] ``` Which gets this response: ``` zm0UwUay5FBp3xkzLVyI1QlU+6MtR80tB+n6uNKf416fEKU9i8hiOwer8Pxh4YhwOdUQeLBSuknBqFTAHujF6pcbD0TXUb8drCBosStu8KH1pviHWCZl+wOUWLSOB9SEa5l1IWDQU7HqFpc2TjGWRiUsYvleSI0ndm+afFN2bqddy/RWg0892/mrHIDIqxPzLzF7oOQ4jhijYc6e7RuTz/+yngx1rqAidx35Mv8ILkrb5x8UFYS8USBhy2QyAVhdGrB3t6tCe0NIrdhM4RxBDHwBa+F9o65uPz3rLBoSjuIwJivPEe4NE5LpdGiOaKN7mCthEwQz ``` If this is related to Baichuan I would love some help or hints on how to use for example ./crates/decoder to parse messages