Crypt::OpenPGP::Marker - PGP Marker packet
Crypt::OpenPGP::Marker is a PGP Marker packet. These packets are used by
PGP 5.x to signal to earlier versions of PGP (eg. 2.6.x) that the message
requires newer software to be read and understood.
The contents of the Marker packet are always the same: the three
octets 0x50, 0x47, and 0x50 (which spell
"PGP").
It is very likely that you will never have to use a Marker packet
directly.
Please see the Crypt::OpenPGP manpage for author, copyright, and license
information.