hello folks, i'm try to install vlc for linux.

but one of these packages worry me: output:

[root@c700 ~]# yum -C update libthe*
Setting up Update Process
Setting up repositories
Reading repository metadata in from local files
Resolving Dependencies
--> Populating transaction set with selected packages. Please wait.
---> Package libtheora.i386 0:1.0alpha5-0.xiph.0.4.alpha5 set to be updated
--> Running transaction check

Dependencies Resolved

=============================================================================
Package Arch Version Repository Size
=============================================================================
Updating:
libtheora i386 1.0alpha5-0.xiph.0.4.alpha5 vlc-contrib 63 k

Transaction Summary
=============================================================================
Install 0 Package(s)
Update 1 Package(s)
Remove 0 Package(s)
Total download size: 63 k
Is this ok [y/N]: y
Downloading Packages:
warning: rpmts_HdrFromFdno: V3 DSA signature: NOKEY, key ID e948caf0


Public key for libtheora-1.0alpha5-0.xiph.0.4.alpha5.i386.rpm is not installed
[root@c700 ~]#


the really easy question: where do i get the key?

tnx a lot
mbj