Only thing to you need here is to get a copy of PGP
Here is my 1024 bit Diffie-Hellman Public Key - This is what you need to use to encrypt messages to me with. If you need to validate it try a keyserver such as http://wwwkeys.pgp.net:11371
-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: PGPfreeware 5.5.3i for non-commercial use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=iKJz
-----END PGP PUBLIC KEY BLOCK-----