Is there an AWS auth module?

You may use CryptoJS

Thanks, I’m using CryptoJS and my signature does not want to behave, so I was wondering if there was a cleaner module out there that already uses it.

So are you using NAMDConfig to import the mentioned module?

Yep, the module is loaded and working. There just seems to be some issues in either my canonical string or the signature

is the error that you are getting stating something like "the canonical string should be...." but the two string values presented on the error is the same?