Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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.

Caută ajutor

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.

Află mai multe

Acest fir de discuție a fost arhivat. Adresează o întrebare nouă dacă ai nevoie de ajutor.

How do I import a self-signed CA certificate into Firefox "Authorities" tab?

  • 3 răspunsuri
  • 59 au această problemă
  • 15 vizualizări
  • Ultimul răspuns de trs1980

more options

How do I import a self-signed CA certificate into Firefox "Authorities"? I know where in Firefox I need to import and I believe it should be within the "Authorities" tab but I get an error "this is not a valid CA and will not be imported". I generated my CA cert with openssl. I would like corporate users to import it so that they don't get the "unknown certificate" messages for all the certs I sign for each web/FTP server in our company. Can someone please let me know if the "Authorities" store is where I should import my "custom" Certificate Authority? Thanks

How do I import a self-signed CA certificate into Firefox "Authorities"? I know where in Firefox I need to import and I believe it should be within the "Authorities" tab but I get an error "this is not a valid CA and will not be imported". I generated my CA cert with openssl. I would like corporate users to import it so that they don't get the "unknown certificate" messages for all the certs I sign for each web/FTP server in our company. Can someone please let me know if the "Authorities" store is where I should import my "custom" Certificate Authority? Thanks

Toate răspunsurile (3)

more options

I have the same problem imho this SHOULD be the right place, but firefox refuses!

more options

Apparently, I solved my issue.

I had created a cert with openssl's setting: basicConstraints=CA:false

whereas I had to set:

basicConstraints=CA:true

After regenerating the certificate, Firefox accepted to import it as an Authority.

Hope that helps.

Vieri

more options

Thanks, this post helped me figure out what was missing even through I was using makecert on Windows instead of openssl to make the test root CA cert. I ended up using makecert -cy authority to get the "Subject Type=CA" into the Basic Constraints field on my test root CA cert, which Firefox then allowed me to import as an Authority.