Hilfe durchsuchen

Vorsicht vor Support-Betrug: Wir fordern Sie niemals auf, eine Nummer anzurufen, sie per SMS zu kontaktieren oder persönliche Daten preiszugeben. Bitte melden Sie verdächtige Aktivitäten über die Funktion „Missbrauch melden“.

Learn More

Firefox is sending disabled list of ciphers too in client hello ( ssl handshake)

  • 1 Antwort
  • 3 haben dieses Problem
  • 217 Aufrufe
  • Letzte Antwort von cor-el

more options

under C:\Program Files\Mozilla Firefox\defaults\pref\ this folder , i have created a security-perfs.js file which has got the information about the disabled and enabled list of ciphers and ssl version.

In this file , i have made only one cipher enabled .. rest all the cipher are false. So during the SSL handshake i should see only one cipher being sent in the client hello request ( by firefox )... But i could see a big list of cipher is being sent by the client ( firefox ) in client hello request.

BTW: in about:config .. i could see only one cipher is enabled rest are disabled. so the changes are getting reflected in the firefox using security-perfs.js file.

I am using windows XP.

so can some one help me here.

Thanks + Tanuj

Geändert am von Tanuj

Alle Antworten (1)

more options

Files in that folder are used to initialize a new profile and doesn't have otherwise any effect.

You can use a mozilla.cfg file in the Firefox program folder to lock prefs or specify new (default) values.

Place a file local-settings.js in the defaults\pref folder where you also find the file channel-prefs.js to specify using mozilla.cfg.

pref("general.config.filename", "mozilla.cfg");
pref("general.config.obscure_value", 0); // use this to disable the byte-shift


You can use these functions in mozilla.cfg:

defaultPref();  // set new default value
pref();         // set pref, but allow changes in current session
lockPref();     // lock pref, disallow changes