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Trackerless BitTorrent Beta Posted
jgarzik writes "BitTorrent development is occuring at a furious pace. At the beginning of May, an Azureus update added distributed tracker and database features. Yesterday, Bram updated BitTorrent to include support for trackerless torrents in the new BitTorrent 4.10 beta."
Will this eventually leave the BSA and others with no BT tracker sites to shut down, so that their only option will be to go after end users or to DOS the P2P networks themselves?
How does this work... how do you find peers to download from? Are they included in the .torrent file? IF so ain't that a big risk... if MPAA start collection peers informations? I guess it's encrypted but it can always be broken.. anyways if anyone have more info on how it actually works please inform me :P
I'm really glad to see this coming in the mainstream BitTorrent client. At the moment it can be hard to use the distributed tracking system because of its dependence on Azureus as a client. A lot of people have been making noise about this, and hopefully now that its in the main client, the developers of the other BitTorrent clients will make implementing support for this more of a priority.
Business Voyeur
Plenty of geeks with big pipes to host trackers for linux releases...
But lets say your band releases an album online, or your movie club makes a film... You've only got a geocities website and the desktops of your members.. With tracker-based BT you had to talk someone into running a tracker for you... With tracker-less that limitation has been removed.
What's needed is some kind of distributed HTTP overnet that works; that can handle dynamic content semi-intelligently, and MUCH faster than freenet/frost sites.
Power to the Peaceful
Actually,
It's kinda handy if the tracker goes down. Additionally, if you don't want your torrent to operate in this distributed fashion you flag the torrent to not operate in distributed mode.
It's more like a hydra in this fashion...
"You should always go to other people's funerals; otherwise, they won't come to yours." -- Yogi Berra
The only good reason for trackerless torrents is to prevent the **AA from shutting down infringing filesharing. I am a fair-use advocate, but I don't see the legitimate purpose to trackerless torrents that cannot be fulfilled by trackered torrents.
Um, now people with shared hosting, blog sites, and free or included web space with their ISP or Yahoo Geocities / Angelfire / etc. (or otherwise are unable to set up a tracker) can now publish videos and other large files with bittorrent without trashing their TOS limits. Sounds legitimate to me. How many of these types of sites has Slashdot shut down by pointing to them?
This doesn't seem to accomplish much in the way of providing anonymity if everyone in the swarm still had to go through the same starting node somewhere.
.torrent file without having to connect to a tracker (which you may not hae access to).
.torrent without needing a tracker.
I don't think the idea was to make an anonymous torrent; I think it was to make it easier for bloggers and websire owners to post a
Joe Six Pack wih webhosting can now post a
Then rather shortsighted you are. If I take a home video and want to share it with my friends and family, previously I would have had to upload it somewhere and spend money on web hosting. Now, with trackerless BT I can easily share this file without having to worry about web hosting or running a tracker. I just have to email the torrent file to people and run a BT client on my machine.
Legitimate file sharing doesn't only include large organisations "sharing" files with their customers/users. There's a whole other side to it as well that you've most conveniently forgotten about in your rush to share your misplaced sarcasm with the world.
It's the classic question. How do you make "make"? How do you untar "tar"? How do you decompress "gzip"? How do you compile "gcc"?
.Z and non-compressed forms, as well as a shar file. tar is distributed as a shar file. etc. etc. etc.
...
The answer in all cases is to work around the problem by not storing the code in the format it supports. eg: make comes with a shell script to build the binary. gzip is distributed in
BitTorrent isn't all that large, so there isn't much to be gained by distributing it that way. It's best at file packages in the multi-hundred megabyte and larger range. The largest BT download is only around 1 MB
Essentially:
It is now easier, though not any more secure, to offer files. The creation of torrents and trackers is now rolled into one - but there's still location information in it.
It's implemented. It doesn't hide your ID, so illegal users still have the same problems.
Video Phone Blogs send video messages straight to the web.
OTOH, the lack of centralized control means that trackerless BT will likely be vulnerable to a new class of attacks that could make it possible to disrupt the download of a file you don't like. So, ironically, warez groups might stick to running trackers for attack resistance and Linux providers might move to trackerless for the scalability. It all depends on how scalable and attack-resistant trackerless downloads turn out to be.
main(c,r){for(r=32;r;) printf(++c>31?c=!r--,"\n":c<r?" ":~c&r?" `":" #");}
People have lives OTHER than charity, as your presence here proves. As for this being less than honorable, that's the eye of the beholder. It's like the VCR, guns, or deep fryers. They can all be used for good or for evil. Just because they can be used for evil doesn't obviate they're good potential, nor should we ban them because of their potential for abuse.
jX [ Make everything as simple as possible, but no simpler. - Einstein ]
Help save the critically endangered Blue Iguana
Bittorrent's beta release is not really trackerless. Instead it implements a distributed tracker very similar to the one used in Azureus. In fact, both make use of the Kademlia distributed hash table routing algorithm, but both implementations are different just enough to make them incompatible with each other.
This begs the question, why wasn't this beta postponed until its implementation could be made compatible with the already existing distributed tracker implementation in Azureus? Both projects are open source and both are written in high-level programming languages: Python and Java respectively.
The *AA can still nail you for being a distributor of unauthorized Copyrighted material if you use Bittorrent. You are of course giving out copies to other users; so all the *AA needs is a list of IP addresses that are in the swarm. Granted, the *AA hasn't really done this. But if there's one thing that they have shown is that they are extremely motivated to find people who are involved, and hit them with a bill for a $2-3K settlement.
With an economic bounty like that, the only thing the Lawyers of the *AA are lacking is a way to automate the technology. From what I hear, that technology is coming. Supposedly some of it is in beta test now.
The only defense one might hope for in the U.S. is a scheme which added plausible deniability. That's not here yet with BT; and even if implemented, would undoubtedly result in a slowdown of downloads.
Personally, I think your best bet if you are concerned is to use an offshore ISP.
This drives me fucking nuts.
Y is an activity that saves lives, such as buying vaccines. X is a frivolous activity such as buying a DVD. People don't live their lives choosing Y instead of X every time because you end up with no life of your own.
And you only whine about it when X happens to be something that reminds you of the need for Y, or when Y suddenly occurs to you and you want to make a point. But every single time you buy a goddamn DVD, you're choosing X over Y. That's how life works. Every cheap novel you buy is a child who dies because you didn't spend the time to go out, find her, and help her. Come to terms with this before you start tossing it out as a random argument against a given X.
And why does Bittorrent even remind you about the need for charities? I mean, you've got a strange set of connectiosn going. I mean, pointless artwork in Central Park, sure, but why on Earth do you jump on a random technical project like this?
(Score:-1, Flamebait)
Oh, right. Some people. So there's a 50/50 chance you're flamebaiting or that you've just got a weird set of things that trigger thoughts of Y for you. Either way, spend some time thinking about these issues; it'll do you good. Maybe think about the kids dying as you sit there. Think about that each time you speak with righteous indignation about what people should be spending their time on. I'm not even telling you not to say what you're saying. I'm just saying give it some thought.
$10 can buy vaccines to absolutely save someone's life. With what rationale are you buying a DVD with that $10? I know why I do it. Do you?
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