mkencbox

Key file based encryptor for file or directory tree.

Usage

Usage: mkencbox [OPTIONS] <PROCESS> <KEY_FILE> <INPUT> [OUTPUT]

Arguments:
  <PROCESS>   Encrypt or decrypt process [possible values: enc, dec]
  <KEY_FILE>  Key file path
  <INPUT>     Input name
  [OUTPUT]    Output name

Options:
  -s, --salt <SALT>  Salt
  -m, --mode <MODE>  Encryption algorithm [default: chacha20] [possible values: cbc, chacha20]
  -h, --help         Print help
  -V, --version      Print version

The following 2 have the same behavior.

openssl enc -e -aes-256-cbc -pbkdf2 -iter 600000 -pass pass:$(sha256sum KFILE | awk '{print $1}')0$(md5sum KFILE | awk '{print $1}') -S "0123456789ABCDEF" -in INPUT -out OUTPUT

./mkencbox -m cbc -s "0123456789ABCDEF" enc KFILE INPUT OUTPUT

General use

./mkencbox enc KFILE INPUT OUTPUT

Tips

en/decrypt huge file

/tmp directory size may be limited by your OS.

export TMPDIR=/not/ramdisk

More info

./mkencbox --help