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Unable to view invalid certificate

  • 3 प्रत्युत्तर
  • 1 यह समस्या है
  • 2 views
  • के द्वारा अंतिम प्रतियुतर Shadow110

fredrikhl
fredrikhl
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Usually, I'm able to view certificate info by:

1. Going to «View Page Info» 2. Selecting the Security tab 3. Clicking a «View Certificate» button

In my current version of Firefox, the «View Certificate» button does not show when the certificate is deemed invalid (SEC_ERROR_UNKNOWN_ISSUER). Previous versions would show the certificate here, even invalid ones. Is this a bug?

Usually, I'm able to view certificate info by: 1. Going to «View Page Info» 2. Selecting the Security tab 3. Clicking a «View Certificate» button In my current version of Firefox, the «View Certificate» button does not show when the certificate is deemed invalid (SEC_ERROR_UNKNOWN_ISSUER). Previous versions would show the certificate here, even invalid ones. Is this a bug?

All Replies (3)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
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You can open the Certificate Manager and go to the Servers tab. The Servers tab has an "Add Exception" to open the "Add Security Exception" window.

  • chrome://pippki/content/exceptionDialog.xul

You can type/paste the domain in the location field on this page and click "Get Certificate" to retrieve the certificate and click the "View" button to inspect the certificate.

fredrikhl
fredrikhl प्रश्नकर्ता
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Ah, well. There's already other (and better) utilities to fetch and view certificates from any odd host.

I was mainly missing a simple way to look up a certificate (and its issuer chain) from a host that I'm already trying to connect to…

Shadow110
Shadow110
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If wanting to try and fix the issue (and is a issue in FF : Please : https://support.mozilla.org/en-US/kb/export-firefox-bookmarks-to-backup-or-transfer and https://support.mozilla.org/en-US/kb/back-and-restore-information-firefox-profiles then https://support.mozilla.org/en-US/kb/refresh-firefox-reset-add-ons-and-settings

Please let us know if this solved your issue or if need further assistance.