Mozilla Monitor website will be down for 2 hours starting 5/20/2025 at 6 AM PT. Visit our status site for updates.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

How to disable ML-KEM post-quantum TLS key exchange in Firefox?

  • 1 baphendule
  • 0 zinale nkinga
  • 10 views
  • Igcine ukuphendulwa ngu Kane Williams

Paulo Dela Peña
Paulo Dela Peña
more options

Hi everyone,

Is there a way to disable ML-KEM post-quantum TLS key exchange in Firefox config settings?

Thank you!

Hi everyone, Is there a way to disable ML-KEM post-quantum TLS key exchange in Firefox config settings? Thank you!

All Replies (1)

TyDraniu
TyDraniu
  • Top 10 Contributor
more options

Yes, it's security.tls.enable_kyber = false.

Helpful?

Buza umbuzo

You must log in to your account to reply to posts. Please start a new question, if you do not have an account yet.