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HLS Authentication.

By mehul.makwana , 6 June, 2023
Forums
General discussion

I'm using my own app. I want to learn how a HLS password converted to challenge for pass1 (CtoS). as this challenge will respond (StoC) and send authentication frame to meter and again it respond with authentication success. so how CtoS challenge made and authentication frame's MethodInvocationParameters generated, that I don't know. I mean which type of encryption is used for it that I don't know. so anyone is up for help?

mehul.makwana

3 years 1 month ago

I'm using my own app. I want…

I want to do it for client id 48 and for static meter.

Profile picture for user Kurumi

Kurumi

3 years 1 month ago

Hi, Converting HLS to…

Hi,

Converting HLS to challenge depends on the HLS type. It can be MD5, SHA1, GMAC, SHA256, or ECDSA. This is not an easy task, but it's all described in the Green Book. I propose that you get it.

You can use HLS also without encryption.

BR,
Mikko

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