Re: [b2g] Privacy concerns with navigator.pay

2012-08-17 Thread Fernando Jiménez
> Note that I'm not proposing an additional confirmation by Gecko. I'm > proposing that we replace the confirmation UI displayed by BlueVia in > step 3 of the original flow, with a confirmation UI displayed by > Gecko. So from the user's point of view it's almost exactly the same > behavior. Also

Re: [b2g] Privacy concerns with navigator.pay

2012-08-16 Thread Fernando Jiménez
> Note that this approach requires us to standardize the JWT, whereas serving > the "UI" from the payment provider does not. That is definitely an added > protocol risk. I would love to standardize the JWT down the road, but its > easier and more extensible if we can punt on that initially. It

Re: [b2g] Privacy concerns with navigator.pay

2012-08-16 Thread Fernando Jiménez
On 17/08/2012, at 02:15, Jonas Sicking wrote: >>> I'm a bit confused as to what you are proposing since you are >>> commenting on the user-flow in my counter proposal. Did you intend for >>> this comment to be in response to step 3 in the original flow? >> >> Sorry, I was referring to step 6 of

Re: [b2g] Privacy concerns with navigator.pay

2012-08-16 Thread Fernando Jiménez
Hi, On 16/08/2012, at 13:41, Jonas Sicking wrote: > Don't we have the freedom to impose what JWTs that we are willing to > funnel between the website and the payment provider? I.e. can't we > require that the JWT contains human readable descriptions? Yes, we do have that freedom. That's why I wa

Re: [b2g] Privacy concerns with navigator.pay

2012-08-16 Thread Fernando Jiménez
Hi, as I already said via IRC, FWIW this looks to me more like a BlueVia identity protocol issue than a payment protocol issue. The privacy issue that you mention would not happen for other payment providers, unless these payment providers implement a similar identity protocol. The login infor