C# PGP get public key

[Paul Meyer]

Hello,

I'm relatively new to bouncy castle, so there may be something obvious
I'm missing. For my project I need to be able to get and add PGP
public keys to/from my RSA keyring file (generated by GnuPG) in string
format using ID as the reference.

For the first step (getting a key), I've posted the code that I tried here:
http://stackoverflow.com/questions/25468450/bouncycastle-c-sharp-publickey-different-than-gnupg

Can you help me with that?

Thank you,
Paul