Re: using .read() on a crypto hash

[Stanislas Marion]

apparently I need to call hmac.end() before reading

On Thursday, May 16, 2013 1:29:18 PM UTC+2, Stanislas Marion wrote:

Hi,

I'm trying to use write and read instead of update and digest as per the doc's recommendations but I can't make it work:

function createHmac (b64secret, message) {

  var hmac = crypto.createHmac('sha512', b64secret);

  hmac.write(message);

  return hmac.read();

}

console.log(createMtGoxHmac(b64secret, new Buffer('Test\0Message')));

this returns null

where am I doing it wrong?