Ce site disposera de fonctionnalités limitées pendant que nous effectuons des opérations de maintenance en vue de vous proposer un meilleur service. Si un article ne règle pas votre problème et que vous souhaitez poser une question, notre communauté d’assistance est prête à vous répondre via @FirefoxSupport sur Twitter, et /r/firefox sur Reddit.

Rechercher dans l’assistance

Évitez les escroqueries à l’assistance. Nous ne vous demanderons jamais d’appeler ou d’envoyer un SMS à un numéro de téléphone ou de partager des informations personnelles. Veuillez signaler toute activité suspecte en utilisant l’option « Signaler un abus ».

En savoir plus

keep getting SSL_ERROR_NO_CYPHER_OVERLAP when trying to access HTTPS:// site

  • 2 réponses
  • 2 ont ce problème
  • 1 vue
  • Dernière réponse par Kohei

more options

When accessing an HTTPS:// site I get this error: Secure Connection Failed

An error occurred during a connection to 172.17.35.38:7002. Cannot communicate securely with peer: no common encryption algorithm(s). Error code: SSL_ERROR_NO_CYPHER_OVERLAP

   The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
   Please contact the website owners to inform them of this problem.

Any suggestion are apreciated

When accessing an HTTPS:// site I get this error: Secure Connection Failed An error occurred during a connection to 172.17.35.38:7002. Cannot communicate securely with peer: no common encryption algorithm(s). Error code: SSL_ERROR_NO_CYPHER_OVERLAP The page you are trying to view cannot be shown because the authenticity of the received data could not be verified. Please contact the website owners to inform them of this problem. Any suggestion are apreciated

Toutes les réponses (2)

more options

Does this occur only for one particular address, or for many sites?

The IP address in the error message 172.17.x.y is an internal address used within a network, rather than a web address. Most likely that refers to an application server or proxy server (or other filtering device/service). It is listening on port 7002 according to the information Firefox displayed.

Are you in a company that might be able to provide more information about that system/device?

more options

As of Chrome 53 and Firefox 50, you can no longer enable RC4. You should contact your IT admin to fix the issue.