[IPython-dev] Disabling Authentication for Kernels
takowl at gmail.com
Mon Mar 2 15:23:52 EST 2015
On 2 March 2015 at 12:14, Andrew Gibiansky <andrew.gibiansky at gmail.com>
> 1. What are good ways to debug this?
I don't know of any. Hash matching is an all or nothing thing - there's no
way to tell if you're nearly correct.
> 2. My suspicion is that I am treating the key incorrectly. If I understand
> correctly, the provided key is something like "base64-base64-base64". Is
> that string meant to be taken literally as the key (when decoded from
> Utf8), or is the idea to do a base64 decoding of that and use that as the
Taken literally, i.e. those ascii bytes are given to the HMAC function. I
believe the key is actually a UUID.
You can see a very simple but valid signing function I wrote recently here:
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