| Description: | A simple command that generates a key from a file and a passphrase |
| Status: | Feature complete |
| Source: | https://git.maandree.se/file2key |
| Latest release: | 3.1.1 |
| License: | ISC License (Internet Systems Consortium license) |
| Written in: | C (ISO C99) |
file2key uses Keccak[] to create a hash as big as a selected file and the prints the bitwise exclusive or of the hash and the file making a key file from any normal file and a passphrase.