If you run rpm -K some.rpm you can check to see if an RPM is signed. The gpg check is complaining because the RPM isn't signed, not because you don't have the key. The key by itself is worthless if the skype isn't actually signing their RPMs which is indeed the case. I got it from this Fedora forums posting and also using wayback on which I saw mentioned a few places. If you'd like the key they used to sign RPMs with, I copied it below. I would recommend, to install Skype with either the instructions above, or to download it directly from the skype website here. I have done some Google research about the GPG key for skype, but no one seems to have it, as you can see here and here (at the skype forums), and here too, and here is the Google page with the search i have done and it full with complains about the missing key. The old Skype executable has been renamed skype.proper. If you have problems with Video Chat do the following: # mv /usr/bin/skype /usr/bin/skype.proper

In the file above you basically post the following: Basically, you shouldn't do the check by yourself. See here how to install Skype on Scientific 6. So there is no GPG check when downloading Skype? OMG! Please say it's not true. I wanted to install Skype on Scientific Linux 6.1: yum install alsa-lib.i686 dbus-libs.i686 e2fsprogs-libs.i686 expat.i686 fontconfig.i686 freetype.i686 glib2.i686 glibc.i686 keyutils-libs.i686 krb5-libs.i686 libcap.i686 libgcc.i686 libICE.i686 libpng.i686 libselinux.i686 libSM.i686 libstdc++.i686 libX11.i686 libXau.i686 libxcb.i686 libXcursor.i686 libXdmcp.i686 libXext.i686 libXfixes.i686 libXi.i686 libXinerama.i686 libXrandr.i686 libXrender.i686 libXScrnSaver.i686 libXv.i686 openssl.i686 qt.i686 qt-x11.i686 zlib.i686

Skype for web account missing key info