sodium-signatures

Sodium signatures that works in node and in the browser

``
npm install sodium-signatures
`

![build status](http://travis-ci.org/mafintosh/sodium-signatures)

Usage

` js
var signatures = require('sodium-signatures')

var keys = signatures.keyPair()
var message = new Buffer('a message')

var signature = signatures.sign(message, keys.secretKey)
var verified = signatures.verify(message, signature, keys.publicKey)

console.log('message was verified', verified)
`

API

#### keys = signatures.keyPair([seed])

Generate a public key and a secret key, optionally using a 32-byte seed
(crypto_sign_SEEDBYTES defines this length)

#### signature = signature.sign(message, secretKey)

Sign a message.

#### verified = signature.verify(message, signature, publicKey)`

Verify a message and signature.

License

MIT