SSL received a weak ephemeral Diffie-Hellman key. (Error code: ssl_error_weak_server_ephemeral_dh_key) resolved

while recording any application with the load runner,or some times running in to manually we may get the below error in mozilla firefox.

Secure Connection Failed
An error occurred during a connection to consoleeset.soges-tech.ca:8443. SSL received a weak ephemeral Diffie-Hellman key in Server Key Exchange handshake message. (Error code: ssl_error_weak_server_ephemeral_dh_key)
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.


Solution for the above problem:
  • Type about:config in the address bar of mozilla firefox
  • search for security.ssl3.dhe_rsa_aes_128_sha and security.ssl3.dhe_rsa_aes_256_sha
  • Set them both to false by double clicking on it.

9 comments:

Alaska Mary said...

thank u for giving this best information...we are giving loadrunner online training with real time experts.

Anonymous said...

Thanks. This sol. helped

Anonymous said...

This sol. helped. Thanks!

Omair khan said...

But after setting the above settings, It is not recording script anymore... please give suggestion.

Anonymous said...

Close all your firefox browsers, and try recording again. You might also try to change settings in Port Mapping > Capture Level

Praveen Kumar said...

Valuable information thanks for sharing Loadrunner Online Training

Priya Tamil said...

It’s really amazing that we can record what our visitors do on our site. Thanks for sharing this awesome guide. I’m happy that I came across with your site this article is on point,thanks again and have a great day. Keep update more information..

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Praveen Kumar said...

Valuable information thanks for sharing Loadrunner Online Training

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