[GNUnet-developers] how to export the public key?

[Harald Katzer]

Hi,

I have some expirience with the freenet protocol implementation, and 
now I am very interested in GNUnet. After some time playing around 
with GNUnet, I came to the point, where I wanted to establish an P2P 
connection to a friends node only, without retrieving the initial 
hostkeys from
http://www.ovmj.org/GNUnet/hosts/
or the hostlist:
http://www.ovmj.org/GNUnet/download/hostlist

So I hope you can tell me, how to export the public key from the 
secret RSA key and how to generate a proper hostkey, so I can pass it 
over to other users?

I am grateful for any remark.

Regards,

Harald