Avatar for Username

Iskanje po podpori

Izogibajte se prevarantski tehnični podpori. Nikoli vam ne bomo naročili, da pokličete telefonsko številko ali nam pošljete osebne podatke. Sumljivo dejavnost prijavite z gumbom »Prijavi zlorabo«.

Več o tem

Ta tema je arhivirana. Postavite prosim novo vprašanje, če potrebujete pomoč.

TLS Extensions 65037 during client hello since firefox 118 (Windows)

  • 4 odgovori
  • 0 ima to težavo
  • 1 ogled
  • Zadnji odgovor od Lukasz

Lukasz
Lukasz
more options

Hello,

I see with windows Firefox version 118 a TLS extension id 65037 on every client hello handshake containing a bunch of data. Does somebody know what this extension is used for? I couldn't find anything about this on the web or in the firefox docs / release notes. Other browser (chrome / edge) don't have this extension in use.

Thanks

Hello, I see with windows Firefox version 118 a TLS extension id 65037 on every client hello handshake containing a bunch of data. Does somebody know what this extension is used for? I couldn't find anything about this on the web or in the firefox docs / release notes. Other browser (chrome / edge) don't have this extension in use. Thanks
Priloženi posnetki zaslona

Izbrana rešitev

That is Encrypted Client Hello (ECH), it will go away if you change security.tls.ech.grease_probability to 0 in about:config. Chrome has it behind a flag.

Preberite ta odgovor v kontekstu 👍 2

Vsi odgovori (4)

zeroknight
zeroknight
more options

Izbrana rešitev

That is Encrypted Client Hello (ECH), it will go away if you change security.tls.ech.grease_probability to 0 in about:config. Chrome has it behind a flag.

Lukasz
Lukasz Lastnik vprašanja
more options

On Linux firefox 118 doesn't have this extension in use.

zeroknight
zeroknight
more options

It's a limited rollout, you can see them listed in about:support#remote-features.

Lukasz
Lukasz Lastnik vprašanja
more options

zeroknight said
That is Encrypted Client Hello (ECH), it will go away if you change security.tls.ech.grease_probability to 0 in about:config. Chrome has it behind a flag.

Thank you for clarification.