> This means that as long as you have one example of a signed message, you can forge signatures for that message plus any arbitrary request parameters you like and they will authenticate under the above described scheme.
If all requests are made over HTTPS, how could a third party intercept a signed message? How is this any greater of a risk than a third party intercepting user login information? (This is a serious question; I'm not being flippant or saying 'gotcha')
If all requests are made over HTTPS, how could a third party intercept a signed message? How is this any greater of a risk than a third party intercepting user login information? (This is a serious question; I'm not being flippant or saying 'gotcha')