updated dht_store method signatures

[cjb]

updated dht_store method signatures

[cjb]

@substack Thanks, I'll take a look. I'm using ed25519 via the elliptic module, which provides utility functions such as creating a keypair object from text:

  var key = JSON.parse(fs.readFileSync(config.key).toString())
  return ed25519.keyPair({
    priv: key.priv,
    privEnc: 'hex',
    pub: key.pub,
    pubEnc: 'hex'
  })

Is that possible with ed25519-supercop too?

Instead of a keypair object, you get the buffers directly that you can pass to signing functions:

generate.js:

var ed = require('ed25519-supercop')
var kp = ed.createKeyPair(ed.createSeed())
console.log(JSON.stringify({
  secretKey: kp.secretKey.toString('hex'),
  publicKey: kp.publicKey.toString('hex')
}))

sign.js:

var ed = require('../')
var path = require('path')
var concat = require('concat-stream')
var kp = require(path.resolve(process.argv[2]))

process.stdin.pipe(concat(function (body) {
  var sig = ed.sign(body, kp.publicKey, kp.secretKey)
  console.log(sig.toString('hex'))
}))

$ node generate.js > keys.json
$ echo wow | node sign.js keys.json
d5b606ace3228afe5fbd63b03ce2f569999f32557b0c7cf5cad43195a43022d043de10c349c9dd7ba41f3ec1be6f205af629135566c711f933dce5937b677b0c