The display id of the RSA key to use in the signing process

HashFunction defines the hash function (e.g. sha-256)

The item id of the RSA key to use in the signing process

Set output format to JSON

The name of the RSA key to use in the signing process

The input message to sign in a base64 format

Markes that the message is already hashed

Authentication token (see /auth and /configure)

The universal identity token, Required only for universal_identity authentication

The version of the key to use for signing