box
box is a tool for encrypting and decrypting files using secretbox
usage
Generate a secretbox key
$ box generate
J5s5xEl3TskRnwHUZI3lYPMf7RFRwvD2PVoHWxMF0m0=
Set BOX_KEY environment variable
$ export BOX_KEY='J5s5xEl3TskRnwHUZI3lYPMf7RFRwvD2PVoHWxMF0m0='
[NB: J5s5xEl3TskRnwHUZI3lYPMf7RFRwvD2PVoHWxMF0m0= is a demonstration key, do not use this key]
Seal a file
$ box seal plain.txt > cipher.txt
Open a sealed file
$ box open cipher.txt > plain.txt
install
$ go get github.com/voutasaurus/box
contributions
PRs welcome