As duas versões recentes do GnuPG 2.0.xe 1.4.x são totalmente compatíveis. Este não deve ser o problema, verifique se os dados foram transferidos corretamente (por exemplo, usando somas de verificação).
De qualquer forma: derivados do Debian como o Ubuntu instalam o GnuPG 1 e 2, onde gpg
é o GnuPG 1.4.xe gpg2
GnuPG 2.0.x.
Da página man do GnuPG 2:
gpg2
is the OpenPGP part of the GNU Privacy Guard (GnuPG/MacGPG2). It is a tool to provide digital encryption and signing services using the OpenPGP standard.gpg2
features complete key management and all bells and whistles you can expect from a decent OpenPGP implementation.In contrast to the standalone version
gpg
, which is more suited for server and embedded platforms, this version is commonly installed under the namegpg2
and more targeted to the desktop as it requires several other modules to be installed. The standalone version will be kept maintained and it is possible to install both versions on the same system. If you need to use different configuration files, you should make use of something likegpg.conf-2' instead of just
gpg.conf'.