Join the Mozilla’s Test Days event from 9–15 Jan to test the new Firefox address bar on Firefox Beta 135 and get a chance to win Mozilla swag vouchers! 🎁

Avatar for Username

Търсене в помощните статии

Избягвайте измамите при поддръжката. Никога няма да ви помолим да се обадите или изпратите SMS на телефонен номер или да споделите лична информация. Моля, докладвайте подозрителна активност на "Докладване за злоупотреба".

Научете повече

Тази тема беше архивирана. Моля, задайте нов въпрос ако имате нужда от помощ.

Thunderbird 45.0 stops connecting to my email server claiming no common encryption ciphers

  • 1 отговор
  • 2 имат този проблем
  • 4 изгледи
  • Последен отговор от Matt

mikesz
mikesz
more options

Attempt to send or receive emails shows no common ciphers in the error console. The list of ciphers available on the server are as follows:

Protocols: TLSv1.0, TLSv1.1 and TLS1.2

Ciphers available: AES256-SHA256: AES128-SHA256 : ECDHE-ECDSA-AES128-GCM-SHA256 : ECDHE-RSA-AES128-SHA256 : AES128-GCM-SHA256 : AES256-GCM-SHA384 : DHE-RSA-AES256-SHA256

Seems like a pretty wide variety (aes256-sha256 should be universal, I'd think)

Attempt to send or receive emails shows no common ciphers in the error console. The list of ciphers available on the server are as follows: Protocols: TLSv1.0, TLSv1.1 and TLS1.2 Ciphers available: AES256-SHA256: AES128-SHA256 : ECDHE-ECDSA-AES128-GCM-SHA256 : ECDHE-RSA-AES128-SHA256 : AES128-GCM-SHA256 : AES256-GCM-SHA384 : DHE-RSA-AES256-SHA256 Seems like a pretty wide variety (aes256-sha256 should be universal, I'd think)

Всички отговори (1)

Matt
Matt
  • Top 25 Contributor
  • Moderator
more options

cypher lengths have increased. try 2048 bit

I also suggest you put your server in here https://www.ssllabs.com/ssltest/ perhaps they have some suggestions.

Have you updated the server for logjam? http://thunderbirdtweaks.blogspot.com.au/2015/07/logjam-and-thunderbird.html

I suggest you have a look here https://wiki.mozilla.org/Security/Server_Side_TLS those are the server side setting Mozilla recommend for a range of things TLS