We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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

Echekwara usoro a. Biko jụọ ajụjụ ọhụrụ ma ọ bụrụ na ị chọrọ enyemaka.

Is TLS_RSA_WITH_3DES_EDE_CBC_SHA supported in Firefox 45.8.0?

  • 1 nzaghachinzaghachi
  • 1 nwere nsogbu anwere nsogbu a
  • 3 views
  • Nzaghachi ikpeazụ nke philipp

warronfrench
warronfrench
more options

We have a website that doesn't work.

The browser present (in so many words): Broken encryption TLS_RSA_WITH_3DES_EDE_CBC_SHA, 112 bit keys, SSL3.

Can it be re-enabled? Is there a designated site that indicates what ciphers are _no longer_ supported by version X?

We have a website that doesn't work. The browser present (in so many words): Broken encryption TLS_RSA_WITH_3DES_EDE_CBC_SHA, 112 bit keys, SSL3. Can it be re-enabled? Is there a designated site that indicates what ciphers are _no longer_ supported by version X?

All Replies (1)

philipp
philipp
  • Moderator
more options

hi, the TLS_RSA_WITH_3DES_EDE_CBC_SHA cipher suite is supported in all recent versions of firefox (including 45esr) - your problem will be SSLv3.0 which got deprecated two and a half years ago: https://blog.mozilla.org/security/2014/10/14/the-poodle-attack-and-the-end-of-ssl-3-0/