Any way to make PGP require USB for secret key?

Is there any way I can run PGP with a secret key solely on my USB and unable use PGP without the USB key plugged in? Something similar to YubiKey?


Comments


[1 Points] Anti-Hero_AU:

FDE the USB drive and put a portable OpenGPG app on there such as gpg4usb; same outcome. Or, place privkey pass on encrypted USB drive in eg. a text file, plug and manually copy+paste...


[1 Points] colesaw:

use pgp command line and decrypt from usb


[1 Points] None:

GPG4USB

https://www.deepdotweb.com/2015/06/21/pgp-tutorial-for-newbs-gpg4usb/


[1 Points] Trappy_Pandora:

/r/tails