Questions tagged [certificate]

A certificate can be used to e.g. verify a SSL connection and to authenticate a device on an enterprise network.

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votes
1answer
3k views

How to delete a certificate?

I need to delete a certificate that is causing problems. Is there any method or development tool that can do this? I'm pretty sure the certificate causing problems shipped with the phone, however it ...
4
votes
2answers
10k views

Certificate error on Lumia 630 but not other WP devices

I have a domain set up with SSL/TLS using a StartCom Class 2 certificate. When accessing it from a web browser (mobile or desktop: Firefox, Firefox Mobile for Android, iOS Safari, Chrome or IE11) ...
5
votes
2answers
560 views

How to enable smime for email?

My question is how to enable SMIME sign and encryption for standard email account (imap/smtp)? I want to automatically sign all out email messages and ecryption if possible for specified percipients. ...
4
votes
2answers
1k views

how to install a certificate in WP10

How I install a certificate on WP10. Before in WP8.1 I could email it to myself and execute it. Now Outlook says it cannot run as isa risky file. Marcin
2
votes
0answers
654 views

Sideloading Universal Windows Phone 8.1 Company App on Windows Phone 8.1

First i installed the AET, then i try to install a Company App over email. Results Windows Phone 8.1 .appx fails on Lumia 930 (factory new) - After pressing "Install" the dialog disapears and ...
1
vote
1answer
3k views

How can I list/manage the currently installed certificates on Lumia 930?

So I would like to see all default and additional certificates on my Lumia 930 with WP8.1 Update 1. I did not find any menu in settings where I could list / add / delete certificates. Just for ...
2
votes
1answer
82 views

certificate working on IP but not on URL

I asked this question on StackOverflow and ServerFault, but as I receive no answer there I guess it doesn't hurt to ask it here too, since it's Windows Phone Specific... I have a problem accessing my ...
2
votes
1answer
564 views

IE 9 Mobile doesn't like my valid SSL

I am using a Nokia Lumia 800 with WinPho 7.5 to aid the development of our website. Currently, we have a valid VeriSign Class 3 Extended Validation certificate, which supports two domains: www.direct-...
8
votes
2answers
4k views

Can I view SSL certificate details?

It's nice that IE9 shows a lock icon for a site that uses SSL to encrypt traffic, but I would like to at least make sure it's been issued to the site I intended to visit, and that I haven't been ...
4
votes
2answers
2k views

Why can't I access HTTPS websites that use a self-signed SSL certificate?

I am having trouble accessing a friend's webserver, which uses a self-signed SSL certificate to encrypt communication through HTTPS. I keep on getting the security warning asking me if I want to ...