Simple crypto for signing auth tokens.
val key = PrivateKey(scala.io.Codec.toUTF8(string))
val crypto = CryptoBits(key)
val clock = Clock.systemUTC()
// or anything else for the nonce, should be something different each time.
val signed = crypto.signToken(message, clock.millis.toString)
val data = crypto.validateSignedToken(signed)
[](https://index.scala-lang.org/reactormonk/cryptobits/cryptobits)
libraryDependencies += "org.reactormonk" %% "cryptobits" % "1.1"
import $ivy.`org.reactormonk::cryptobits:1.1`
<dependency> <groupId>org.reactormonk</groupId> <artifactId>cryptobits_2.11</artifactId> <version>1.1</version> </dependency>
compile group: 'org.reactormonk', name: 'cryptobits_2.11', version: '1.1'
ivy"org.reactormonk::cryptobits:1.1"
