Hi, I hope this is the right location to post this message. I already asked in the mozillazine forum at http://forums.mozillazine.org/viewtopic.php?p=2987006 and was asked to re-post this question for the experts in this group.
The problem is that I cannot sign a mail using S/MIME. I generated a certificate using StartCom's service and imported it into Thunderbird. When trying to send an email signed with this certificate I receive the following error: <quote> Sending of message failed. Unable to sign message. Please check that the certificates specified in Mail & Newsgroups Account Settings for this mail account are valid and trusted. </quote> I checked the certificate, and whether its CA was in my list of authorities. The problem is that I cannot find any indication on where the error could be. Is there anything I can do? I've been using the Enigmail plug-in but I am not sure about how it conforms to standards compared to S/MIME. That's why I wanted to switch. Thanks for your help, Kariem _______________________________________________ dev-security mailing list [email protected] https://lists.mozilla.org/listinfo/dev-security
