/**
* return a hash of a given secret if any.
*
* @param secret
* @return
*/
public String hash(String secret) {
return Codecs.encodeBase64(
Digests.sha2(settings.cryptoHashSalt(), Codecs.toBytes(secret)), false);
}
/** @param settings */
public CredentialsCrypto(AccountSettings settings) {
this.settings = settings;
this.keyHash = Digests.sha2(Codecs.toBytes(settings.cryptoKeySeed()));
}