Phlox is a simple data encryption/decryption service.
$ curl -XPOST -d 'random text' http://HOST:PORT/encrypt
WBDTgFTvOf1F8s6cS2mqificKWRujbNHEnHY
$ curl -XPOST -d 'WBDTgFTvOf1F8s6cS2mqificKWRujbNHEnHY' http://HOST:PORT/decrypt
random text
$ curl -XPOST -d 'random text' http://HOST:PORT/hash
$2a$06$MioXMYRcn0rgdUGxIivzLO2nf2.Dx64PwN3WTDm2qorENqN4ITLx.