Authentication of WAMP Sessions

WAMP Challenge-Response-Authentication ("WAMP-CRA") is a WAMP v1 protocol feature that provides in-band authentication of WAMP clients to servers.

It is based on HMAC-SHA256 and built into AutobahnPython, AutobahnJS and AutobahnAndroid.

This example shows how a AutobahnJS client can authenticate to a AutobahnPython based server. The server grants RPC and PubSub permissions based on authentication.

Running

Run the server by doing

python server.py

and open

http://localhost:8080/

in 2 tabs/windows of your browser.

To activate debug output on the server, start it

python server.py debug

This will show up all WAMP messages exchanged between clients and server.

To use the Python client, do

python client.py