We are now signing RPMs we provide.

We are now signing the RPMs, you can find the GPG key at http://www.vrdc.cornell.edu/extras/virtualrdc-pub-key.gpg

The key can be incorporated into your RPM database by

  rpm --import virtualrdc-pub-key.gpg 

and the validity of an RPM can be checked prior to installation with

  rpm --checksig {RPM file}

Any feedback you have is appreciated.