 How do I import my old keys to tomb? (re @lubuntu_bot: (irc) <tomreyn> AngryAutos: yes, i would)
 if I am reading my docs on gpg4usb right it has keyring files for all your keys that tomb or gpg on the systen natively can open.  Havent tested that to confirm or not though. (re @AngryAutos: How do I import my old keys to tomb?)
 not sure though tomb is a direct alternative depending on what your use cases are though
[10:48] <tomreyn> ture, it may not be a direct replacement, dopending on the use case