On Wed, 11 Sep 2013, Jay Kline wrote: > On Wed, Sep 11, 2013 at 8:50 AM, Michael Greenly <mgreenly at gmail.com> wrote: > >> S/Mime uses a centralized certificate authority. PGP/GPG is >> decentralized. There's no question that PGP/GPG is preferable over >> S/Mime because of this > > S/MIME and GPG/GPG use the same crypto. What do they use? Is it very strong? Mike