{
  "name":"hash",
  "description":"hash function",
  "spec":{
    "id":"__HOPE__/builtin/crypto/hash",
    "name":"hash_spec",
    "in":{
      "ports":[
        {
          "name":"input",
          "type":"string"
        }
      ]
    },
    "out":{
      "ports":[
        {
          "name":"out",
          "type":"string"
        }
      ]
    },
    "config":[
      {
        "name":"method",
        "type":"string",
        "default":"md5",
        "required":true
      }
    ]
  },
  "ui":{

  },
  "doc":"builtin/crypto.html#hash"
}