Re: Modification of Client hello TLS packet

2023-09-01 Thread Filip Petr.
This extension is my custom. It's the same extension that Google chrome added (https://datatracker.ietf.org/doc/html/rfc8701). You can check this extension on your Chrome browser using this following URL https://tls.peet.ws/api/tls I don't understand why this is an issue for my Java program? I che

Re: Modification of Client hello TLS packet

2023-09-01 Thread Filip Petr.
The alerts I'm getting are coming from some random web server i'm hitting and i dont know its architecture. In this error traces I'm submitting it's www.google.com but it happens for every other domain I'm trying to hit. It seems that my java app and my client side program is glitching as it's spot

Modification of Client hello TLS packet

2023-08-31 Thread Filip Petr.
My goal is for a community of automation experts to have a perfectly matched Client hello (JA3 hash) fingerprint as modern commercial browsers so they can do their job more successfully. For this to happen one must add 8 additional extensions to the Client hello request. Those changes were done und