Re: Calling for votes for and against

2005-04-28 Thread Nigel McFarlane
Sorry Ian, Just trying to gauge whether the arguments I've made for handling web pages "as is" without any extra markup seem plausable or not. Specifically I've said that required security for locally loaded pages could be provided without relying on extra markup added to those pages when they're s

Calling for votes for and against

2005-04-27 Thread Nigel McFarlane
Although Gerv's worked on me hard, it seems that the essence of this "border crossing" model idea has survived in this forum. Calling for votes for or against from all lurkers, which I'll take back to the relevant bug for consideration there. - Nigel. ___

Re: Possible security policy for local disk access

2005-04-27 Thread Nigel McFarlane
With MOTW in place, Mozilla and Firefox trusts Word documents more than it trusts web documents, passing them through the file-save cycle without modification. That is silly. Not exactly. The point of trust is on reload, not on save. The MOTW is merely metadata about the file's origin. I might con

Re: "Mark of the web" considered harmful

2005-04-27 Thread Nigel McFarlane
You are saying Microsoft will claim that Longhorn solves these problems. It's a key plank of your hypothetical argument. So I'm asking "How do you know that? What mechanism are they proposing?" I never said that Microsoft would provide an alternate *concrete* solution. I said that they're develo

Re: "Mark of the web" considered harmful

2005-04-24 Thread Nigel McFarlane
But it's not just web pages, is it? Almost all Word or Excel files basically have the "dirty bit" - when you fire them up, you are asked if you trust the file and if you want to run the macros. That's right, and the mechanism you describe for Word matches the behaviour I proposed for the scripte

Re: Possible security policy for local disk access

2005-04-24 Thread Nigel McFarlane
Mozilla can't save files to disk; only users can do that using Mozilla as a tool. That's splitting hairs. :-) Such files are not to be trusted /de facto/, because we can assume the user has not audited them. No it's not. To extend you Word analogy elsewhere, Mozilla users can save .doc files to

Re: Possible security policy for local disk access

2005-04-24 Thread Nigel McFarlane
What I didn't say was this: This is a really hard problem. That's why (in my view) some time and effort should be spent on the problem rather than just doing what "seems like" a good idea. For those seeking a real solution, as opposed to a "best efforts," which is the only practical way forward,

"Mark of the web" considered harmful

2005-04-19 Thread Nigel McFarlane
Warning: subjective arguments abound in this article. In a separate thread and elsewhere I've stated my aversion to the "mark of the web" feature implemented by Microsoft. I'm not particularly dogmatic about it, but people keep saying "what's wrong with it?" so here's my case, which is marginally o

Re: Possible security policy for local disk access

2005-04-19 Thread Nigel McFarlane
Can you remind me of the use case here? Who wants to load HTML pages from local disk and have JavaScript in that HTML have local disk access? That specific case isn't a requirement. The use case I'm defending is this one: Developer creates a web page on local disk and is able to load that file di

Re: Possible security policy for local disk access

2005-04-18 Thread Nigel McFarlane
There are two worlds, the web and the disk. The assumption is that the web is "untrusted" and the disk is "trusted" **. Rather, there are two security models with different goals. Each model provides trust of the kind its users need. I said neither is necessarily less trusted than the other, just

Possible security policy for local disk access

2005-04-15 Thread Nigel McFarlane
[long post] I've been trying to progress bug 273419 (disclosure of local files) and bug 230606 (same origin for local files). Some notes. Where I'm coming from: Firefox's "smooth user experience" makes Fx a popular product for end users. A similarly smooth experience will help make moz/xulrunner/Fx