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authorStef Walter <stefw@redhat.com>2014-11-04 11:31:31 +0100
committerStef Walter <stefw@redhat.com>2014-11-04 13:55:32 +0100
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+Title: Viewer for Certificate and Key files
+Date: 2011-09-01
+Tags: technical, security, gnome
+Slug: viewer-for-certificate-and-key-files
+
+So a lot of the work I do doesn't have any user interface. The best user
+interface is no user interface, well one that isn't needed. But recently
+I've been working some tools to view the plethora of certificate and key
+formats out there. So I couldn't resist blogging about this, because I
+get to use screenshots, heh.
+
+The [NLnet Foundation][] has been sponsoring Collabora to do some smart
+card work, and this is part of that. This work is part of the [GCR
+library][], and is merged into gnome-keyring master.
+
+Here's a certificate viewer showing a certificate:
+
+![Certificate viewer](images/certificate-viewer.png)
+
+Details can then be expanded:
+
+![Certificate viewer](images/certificate-viewer-1.png)
+
+And here's what a key looks like.
+
+![Certificate viewer](images/certificate-viewer-2.png)
+
+When the file is locked (like a PKCS#12 file) it can be unlocked like
+this video shows. It also shows the appalling state of affairs with
+hundreds of certificate authoritities, dubious and otherwise.
+
+<iframe width="640" height="480" src="//www.youtube.com/embed/N67Zl6Zlx_g" frameborder="0" allowfullscreen></iframe>
+
+In the next release, we'll have an "Import" button in the bottom right
+corner, so that the certificates and keys being viewed can be imported
+and used [into common locations][]. Hopefully we'll also get able to
+view PGP keys in files (before importing them).
+
+The widgets you see displaying the certificates can be used by any
+application from the GCR library. 
+
+ [NLnet Foundation]: http://nlnet.nl/
+ [GCR library]: http://developer.gnome.org/gcr/unstable/
+ [into common locations]: https://live.gnome.org/CryptoGlue