This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Wannan tattunawa ta zama daɗaɗɗiya. Yi sabuwar tambaya idan ka na bukatar taimako.

is 128bit encryption available?

  • 3 amsoshi
  • 18 sa na da wannan matsala
  • 2 views
  • Amsa ta ƙarshe daga christ1

susagjt
susagjt
more options

I need 128bit encryption to fill out a government form. The site said it detected that mt version, the latest, of mozilla did not have it. How do I get it?

I need 128bit encryption to fill out a government form. The site said it detected that mt version, the latest, of mozilla did not have it. How do I get it?

Mafitar da aka zaɓa

Actually 128 bit encryption is outdated and shouldn't be used these days. 256 bit encryption should be standard for any site that wants to be safe. There is usually a button to continue if you get redirected to a page that test if you meet the requirements. It shouldn't pose a problem to continue in cases like that.

Karanta wannan amsa a matsayinta 👍 1

All Replies (3)

James
James
  • Moderator
  • Top 10 Contributor
more options

The Mozilla browsers which include Firefox has supported 256-bit even encryption for a long time now so it yes it supports 128-bit.

The issue could perhaps be the site is looking for the old obsolete U in the useragent which was used to specify the encryption strength of 128-bit though 256-bit has been supported for a long while already at time by Mozilla applications. This "U" was removed in Firefox useragent as of 4.0 which was released March 22nd, 2011.

http://en.wikipedia.org/wiki/User_agent#Encryption_strength_notations https://hacks.mozilla.org/2010/09/final-user-agent-string-for-firefox-4/

An gyara daga James

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Zaɓi Mafita

Actually 128 bit encryption is outdated and shouldn't be used these days. 256 bit encryption should be standard for any site that wants to be safe. There is usually a button to continue if you get redirected to a page that test if you meet the requirements. It shouldn't pose a problem to continue in cases like that.

christ1
christ1
  • Top 25 Contributor
more options

128 bit encryption is outdated

AES 128-bit encryption is not outdated by any means.

and shouldn't be used these days.

Who says that?