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yew

610 karma · joined July 27, 2011

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yew··on How Two Newspaper Reporters Helped Free an Innocent Man
You can't have official legal "findings" until you institute a law suit . . .

You can have official legal findings whenever the system says you can have official legal findings. One option would be to close the loop and have the system prosecute itself (plenty of precedent). There are others.

Reinforcing the reliability of the system directly reinforces the legitimacy of the state's monopoly on violence - and that's an exceedingly big deal. Perhaps the cost-benefit analysis doesn't fall out in that direction, but I'm wary of that idea without a lot of evidence to back it up.

yew··on U.S. directs agents to cover up program used to investigate Americans
I'm not disagreeing with your observation - just making one of my own. I happen to think they're mutually informative.
yew··on U.S. directs agents to cover up program used to investigate Americans
In a coldly rational sense, the shape of the legal system contributes to the cultural context that informs the future actions of the courts and their apparatus.

True, if primary cause isn't challenged the legal system doesn't consider antecedents as evidence; but the courts only make decisions - they have no input into the consequences of those decisions, other than the making of them.

yew··on Xerox scanners and photocopiers randomly alter numbers in scanned documents
Minor correction: The article says that the JBIG2 patch size might be the size of the scanned text. JBIG2 actually has the capability to detect regions of text and compress them using a specialized technique that operates on individual symbols.

I suspect Xerox is using this option and their implementation is getting confused (perhaps by the low resolution). Unless I'm greatly mistaken, the patch size for normal compression shouldn't figure here.

yew··on Hard drive hack provides root access, even after reinstall
Sure. My point is there's no guarantee the attacker will be able to compromise the TPM or BIOS just because they can compromise the disk controller.

I'd bet most systems see different disk controllers more often than they see different BIOS chips. I'd bet (though not at so high odds) that reasonably secure TPM chips are relatively easier to find outside of the high-end server niche. I'd bet that most non-state actors executing this sort of attack wouldn't have equivalent exploits ready for many different types of hardware.

All of those factors shift risk around (again, what little risk there is from this sort of vulnerability). Forgetting about patching a hole here because of an equal-sized hole over there is silly.

yew··on Hard drive hack provides root access, even after reinstall
Ought you? Those are all different bits of hardware. One being subverted doesn't mean the others are - if nothing else, the attacker isn't likely to have a vulnerability for every combination of firmware and chip.

This sort of attack is usually going to be more trouble than it's worth to execute, but that doesn't mean it's out of reach for a motivated, educated individual.

yew··on The Slingatron: Building a Railroad to Space
G forces are less problematic when launching bulk materials (fuel, air, water, foodstuffs, metals - as I see the project proposal suggests). If you're 'catching' the payload at the other end, you can make the launch vehicle very dumb. Even more so if you can leave your engine at home and still use it (see also "ablative laser propulsion").

Radial forces on the launch platform itself are more of a concern. You have to stop it from tearing itself apart while it overcomes friction/drag and reaches escape velocity.

yew··on Fake memory implanted in mice with a beam of light
It is not philosophical, it is routine everyday choice every one of us make.

There is no answer that's not philosophical. Refusing to quantify your philosophy is philosophical.

It amounts to asserting that taking a position is wrong when only people who disagree with the philosophy you implicitly accept are taking a position, so it's also rather hostile.

yew··on A Crowdfunding Campaign to Set Smartphones Free From Cellular Networks
Any details on routing protocol? Identification, uniqueness guarantees, route discovery?

The dev wiki has what's described as a proposal - is that actually in use, or something for future development?

Providing mesh networking in a user-friendly package would be a very impressive accomplishment.

yew··on TSA's gun policy: Confiscate it, Instagram it
Some people do, of course, believe that the TSA has literally never caught a weapon. Some people also believe that the TSA is secretly protecting us from the lizard-men from Mars. It is fairly easy (even here) to find someone on most any side of a debate who's arguing from deranged criteria.

We can argue about what qualifies as 'standard' - although I don't think any of us have access to much in the way of quantification regarding arguments for and against the TSA. Proof to the contrary would be a pleasant surprise.

I hope it suffices to say that most people who are concerned about the TSA are concerned about rates of detection and perceived effectiveness of techniques versus cost. Even if not everyone would be so wordy.

yew··on Protocol Misidentification Made Easy with Format-Transforming Encryption
What looks like a related paper can be found here: http://eprint.iacr.org/2012/494.pdf

(I don't see this linked in the repo.)

yew··on Secure Boot isn't the only problem facing Linux on Windows 8 hardware
If this turns out to actually become an issue, it would probably harm Microsoft more than anyone . . .

It would probably harm Microsoft eventually. It would harm whoever gets turned into a legal test case immediately - which is the sort of thing you avoid by not electronically signing randomly selected legal documents.

yew··on Humble Indie Bundle 8
For anyone who's played 'Thomas Was Alone',

On my system (running Linux) whenever the game starts playing a new song it keeps playing the previous song too. The longer I play the louder it gets - eventually it's impossible to hear the narrator.

I'm assuming that isn't supposed to happen. Is anyone else seeing similar behavior? Also, is there a bug list (or some other method of reporting issues) anywhere? Looking around, I don't see anything - and I'd like to keep abreast of what's going on with the port.

It's a wonderful game otherwise - reason enough to buy the bundle all by itself, in my opinion.

yew··on The PGPi scanning project
The theory was that this was protected as free speech. There's a very strong precedent for the courts protecting arbitrary printed text.

It's difficult to say one way or the other whether it would have held up in the long run because the government backed out of prosecuting without further comment. There were similar issues with DeCSS, the various 'illegal primes', etc . . .

yew··on The PGPi scanning project
An interesting email on the actual scanning process is available here: http://www.pl.pgpi.org/files/pgp55scan.txt

There's a link to the same content on the main page, but it seems to be broken.

yew··on You’re Too Cheap to Fly Faster
I agree. I'm quite happy with the current freight rail system, though I'd enjoy more passenger rail for mostly aesthetic reasons.

I don't think that's a good reason to be too disruptive towards the freight industry.

yew··on You’re Too Cheap to Fly Faster
Not at my primary computer at the moment, so can't check this.

That's not the case as far as I'm aware - but I'm not an Amtrak expert. A citation (the Wikipedia article doesn't provide one) would be nice.

[EDIT]

Looking around, it seems that Amtrak does have preference under certain circumstances. Until around 2008-2009 the rules for enforcing that were very lax and the common case was that freight was given priority. See http://www.nytimes.com/2007/04/04/opinion/04hallock.html and http://www.cbsnews.com/2100-500395_162-2522531.html for example.

Some legal changes (including the Rail Safety Improvement Act of 2008) improved conditions, mostly by setting standard rules for allocating usage - but the language of the regulations is still very flexible. There are also some issues around the difficulty of one train passing another on single-tracked rail with limited sidings.

yew··on You’re Too Cheap to Fly Faster
Trains didn't die as an industry. Actually the US has an exceedingly good (privately-owned) freight rail system, compared to the rest of the world (assuming you're talking about the US from the Amtrak reference).

What did happen is that Amtrak was displaced by said freight rail system. It doesn't really own any rail - everything is under contract, with freight getting first priority contractually. Though it also has other issues.

yew··on Improving the security of your SSH private key files
Don't do that in your .bash_profile unless you run login shells on all of your terminals!

Setting HISTFILE propagates that setting to child shells - unsetting HISFILE does not.

yew··on Mercury Colonization
The biggest strike against the Moon is gravity - its gravity well is deep enough to make rocketry expensive, even if nowhere near as expensive as on Earth. Even very large asteroids are mostly much less massive than the Moon.

For the same reason (mass), asteroid mining is probably more lucrative than Lunar mining (barring materials similar to Helium-3). The Moon seems to have a less diverse composition, with some useful minerals (which are mostly more massive) buried beyond easy reach.

The truth is that the Moon is more like a planet than like an asteroid. It is easier to reach.

yew··on Newegg nukes "corporate troll" Alcatel in third patent appeal win this year
More or less. NewEgg are calling it a patent on menus and they're not far off.
yew··on D-Wave: Truth finally starts to emerge
We know what it's supposed to do. We don't know what it's actually doing - and neither do the people who built it, not with any certainty.

This is a relatively ill-understood discipline and a very fragile machine. 'Take it apart and look inside' won't tell you much about what happens when you turn it on. In that regard it might as well have been built by aliens. (Okay, it's probably not quite that bad.)

yew··on Newegg nukes "corporate troll" Alcatel in third patent appeal win this year
The patent (US #5649131, there's a link in the article) covers a general scheme for standardized communication between a server and client (the patent refers to 'host' and 'terminal').

Specifically, the server and client agree on a set of defined 'objects' (in this case including text boxes, drop-down menus, and images). The client then displays said objects to the user by following instructions from the server. The claimed innovation seems to be that the server and client talk about the aforementioned objects rather than sending exact descriptions of the client's display back and forth.

Alcatel-Lucent intended to apply the patent very broadly - consider a web server as the 'host' and a web browser as the 'terminal', for example.

yew··on Canadian anti-piracy outfit pirates photos for its website
If you disagree with what this anti-piracy group is doing, how is it fair to apply the standards they support?

I prefer to ask you, how isn't it fair? You are free to believe that 'You either think they're right or they're wrong'. I am equally free to believe that things are more complicated.

In this case I'll go by my own standard (which I apply not only here and now but whenever I have cause to consider such things in my interactions with others) - that of pragmatically holding others to their own principles even when I disagree with them.

If this group embarks on a journey of introspection and decides to profess a different set of principles, I'll gladly alter my opinion to suite. Until then they'll simply have to live with me being disappointed in them on the Internet. Or something.

yew··on FOIA release: Completely Redacted Document About Text Snooping
I should hope so! The government is rather more regular than a particularly noisy lab experiment.

Now, as to what it meets the hurdle for statistical significance for . . . well, I personally prefer to avoid conspiracy theories when possible. So I'll just be keeping an eye open for more information.

yew··on FOIA release: Completely Redacted Document About Text Snooping
Granted - even if it had been literally blank ;)
yew··on FOIA release: Completely Redacted Document About Text Snooping
It proves that they responded to this FOIA request by releasing a blank document. There are many different possible reasons why they released a blank document, but that's another question. (One which we can hopefully answer by examining the history of previous FOIA responses, but still another question.)
yew··on FOIA release: Completely Redacted Document About Text Snooping
The entire point of FOIA requests is to allow access to previously undisclosed documents that aren't legally considered secret.

The notably weird thing here is that they released a completely redacted document rather than just declining the request. Is there some minimum amount of text required to be considered a response?

Politics aside, this is certainly one of the strangest things I've seen in a while.

yew··on Our Intellectual Property Laws Are Out of Control
There are already hundreds of thousands (millions, really) of quality works in the public domain.

From a pop-cultural perspective the difference between twenty-year-old music and fifty- or hundred-year-old music isn't large. Too, many 'abandoned works' that are effectively available for free with the author's permission are even newer.

People read old books (which is a very good thing!) but most haven't stopped buying new media because of it.

yew··on Weev placed in solitary confinement for tweeting from prison
You're right that I mischaracterized the legal status of the issue - though I think saying that this 'might be' the basis for a civil suit is seriously understating things, given the degree of incompetence demonstrated by AT&T in securing private information.

It's also possible that AT&T violated data privacy laws in certain jurisdictions, which might or might not be a criminal matter.

I'm not particularly interested in defending Weev, though I have to say that prosecuting someone for accessing data you published on the Internet with no access control does not a good reputation make.

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