GPG - Gnu Privacy Guard
PGP - Pretty Good Privacy
by Julian H. Stacey

Introduction

PGP is a public key encryption package to protect the privacy of E-mail & other data.

References:

gnupg.org : The home of the project.
Wikipedia.org Web Encylopaedic over view. Including eg for Micro$oft users:
" .... These tools are wrapped in a standard Windows installer, making it trivial for GnuPG to be installed and used on almost any recent Windows system."
FreeBSD GPG + KDE support = ports/security/kgpg/ (install bin/kgpg etc used by EXMH etc).

My New GPG Fingerprint

From: gpg -a --fingerprint

pub   1024D/F986DFE1 2008-06-04
      Key fingerprint = 3D1B ECFF FB08 BD66 BB28  4D5C 8C0D D727 F986 DFE1
uid                  Julian H. Stacey (20080604103910) <jhs_ERASE_@berklix.org>
sub   2048g/E82C367A 2008-06-04

My New GPG Public Key

From: gpg -a --export "Julian H. Stacey"

-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: GnuPG v1.4.5 (FreeBSD)
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=yXrm
-----END PGP PUBLIC KEY BLOCK-----

My Old PGP Fingerprint

From: cd ~/pgp; pgp -kvc "Julian H. Stacey <jhs_ERASE_@freebsd.org>" pubring.pgp

Key fingerprint = 05 BF D9 35 E5 29 F4 45 F2 43 9D 1F BD 3C 2B F3

My Old PGP Public Key

From: cd ~/pgp; pgp -kxa "Julian H. Stacey <jhs_ERASE_@freebsd.org>" xx pubring.pgp

Type Bits/KeyID    Date       User ID
pub  1024/2E48438D 1996/02/22 Julian H. Stacey jhs_ERASE_@freebsd.org

-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: 2.6.3ia

mQCNAzEsgwkAAAEEALzG4WDaig7HXeUVn/kWkw1sr354Yv0j8tMpUPj7z06oc0gp
QiesQ7Hft06GB0C8oo6v7uD0jSrnElOoRw76u1/M2s7JghJfC8mP6IN0Q3096OG1
efqxlb0tokUA+4EBm1ws3rCD59+5PRKw2eHM8dcgLdXoNryzr67ReL0uSEONAAUR
tCJKdWxpYW4gSC4gU3RhY2V5IDxqaHNAZnJlZWJzZC5vcmc+iQCVAwUQMSyDna7R
eL0uSEONAQF+gAP/TRU319Y80wQueCcFIyC/T2jJcVhyWHhbqvKSoOGMYHYDFVNp
rH0AXH93XWOiK76D7Q4phKmfqoOslPZDzUoJiiwEMn1Y2TBMCTzmMdUO6j6EeFQZ
NX3EKpETneGzIxIgp9aCbDctYqgh66tnKIWPPIRzWQ0kV6/lmaH1LKZKpbw=
=jML1
-----END PGP PUBLIC KEY BLOCK-----