Packages and Binaries:

rephrase

If you can nearly remember your GnuPG passphrase - but not quite - then Rephrase may be able to help. Tell Rephrase the parts of the passphrase you know, and any number of alternatives for the parts you’re not sure about; and Rephrase will try all the alternatives, in all possible combinations, and tell you which combination (if any) gives you the correct passphrase.

Installed size: 43 KB
How to install: sudo apt install rephrase

rephrase

Specialized passphrase recovery tool for GnuPG

root@kali:~# rephrase -h
rephrase (Rephrase) 0.2
Copyright (C) 2003, 2014  Phil Lanch
This program comes with ABSOLUTELY NO WARRANTY.
This is free software, and you are welcome to redistribute it
under certain conditions.  See the file COPYING for details.

Usage: rephrase <key> | --gpg-key <key> | --gpg-symmetric <encrypted_file> | --luks <block_device>