How to strengthen Tomcat6+JDK6 and solve Logjam attack
Do students who have updated the latest version of their browsers occasionally encounter situations where the SSL encryption protocol does not work and cannot be accessed?
The most typical example is to visit some websites using FF39 or 38.0.2. times error: Error code: ssl_error_weak_server_ephemeral_dh_key
This is because your client (FF39) discarded the DHE and RC4 passwords, while the server tried to communicate with the client by default using DHE and RC4 encrypted keys, and the client reported an error.
Solution:
1. First of all, you need to make sure that the encryption length of your key (certificate) is greater than 1023bit, because
