#241
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Anti reCaptcha
Anti reCaptcha does not work.
How to remove it from JDownloader? Last edited by cempewedus; 05.11.2010 at 01:30. |
#242
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Now, how to break reCaptcha... reCaptcha uses two words that it displays to user to determine if he's human. However, only one word matters. reCaptcha uses a "control" word, the one it knows, and one word which it doesn't know. As a human, you can easily figure out which word is control word and which word you can fill with garbage. Control words are all of the same font, same graycale color value, almost always starts with a lower letter, it's never in the dictionary, it never contains accented letters, never contains digits, never contains an apostrophe etc. The "easy" way to break reCaptcha is to collect a training set of control words and solve them and let the neural net to train on them and then figure out which of the two words is the control word and fill gibberish for the unknown word. Since JD already has a huge install base and people are solving reCaptchas all the time, just send the image + solution to a central server and start learning. Last edited by mikebell; 05.11.2010 at 02:01. |
#243
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I've just installed an anti-recaptcha and works fine! , it needs like 4 or 5 attemps to brake the protection but it really works. It's a very new version so the error margin could be reduced at least 50%. |
#244
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Let me just briefly expand on what I wrote above. Here's a typical recaptcha challenge image: It's two words (as usual) and one of them is the control word (which you must enter correctly since recaptcha knows what it is) and the second word is the word from a scanned document. If you take a look at the criteria that I entered above: Quote:
Again, let me reiterate this again, the control word is NOT the word from a scanned document!!! My guess is that they took a bunch of letters or substrings from scaned documents and then they just permute them by stringing them together and they also apply the wave distortion. These letters and substrings clearly repeat all the time if you download several dozen of these challenge images. A neural net can be easily trained to recognize those. This is not hard to do as some (the Google people) would like you to believe. Before, people had trouble with recaptcha because they bought into lies and thought that they had to solve both words and that it's "impossible" to solve since even the best OCR can't solve it. That's all BS. If these control words were from a scanned document, they'd be either (a) too easy to solve since they're in the dictionary and we'd be happy with 65-80% probability of being correct or (b) they wouldn't be gibberish words. All control words are of the same font, same grayscale value and all are random characters strung together. And let me also answer an "ethical" question that some have brought up: Quote:
Secondly, even if you enter gibberish for the second word, YOU HAVEN'T DONE ANYTHING MALICIOUS because Google won't automatically accept that gibberish as the correct word anyway. That same challenge string is given to other people as well and they need at least 3 other people to enter the same thing before they accept it. Anyway, hope this clarifies few things and to the author of "anti-recaptcha", ROCK ON DUDE! Last edited by mikebell; 05.11.2010 at 06:31. |
#245
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Your posts are among the greatest posts on this board. I've great respect for you! You're one of the first members who dares to speak bluntly and openly about this hypocrisy of Gogol's Mafia power elite and its obedient slaves.
I don't understand why the jD Team aren't happy with a solution to the reCaptchas that are so easy to break. The professional spammers already have. Chad Houck probably is one of the many OCR specialists who cracked it because for them it's as easy as eating cake. He's a scientist and that's why he published his solution. Many other specialists haven't published anything. They just sell their algorithms for a lot of money to the wealthy spammers. Gogol made us slaves in favour of their power hungry and corrupt way of life. Since jD doesn't depend on Gogol for their advertising income I don't see any reason for not adopting a solution to this problem. jD's mission is to automate downloading. Many hosts have implemented reCaptcha, forcing the process to be manual. This is in flagrant contradiction to jD's mission. Quote:
Yes I forgot it again. What was it that I needed to remember? |
#246
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Anyone who still buys Google's supposed motto "Do no evil" is a total tool and a Google fanboy who should know better. Google's one of the most evil b ig brother corporations out there and they want to control the web completely. Quote:
Anyway, in any case, DO NOT DO FREE WORK FOR GOOGLE BY SOLVING THEIR NON-CONTROL WORDS IN RECAPTCHA! |
#247
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i see all the guys speaking about anti recaptcha that works, but some one actualy have a link for this? thanks:thumbup:
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#248
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> The only hard one that I've seen was Rapidshare's "3D text" captcha. It was so hard that lots of people couldn't solve it either and Rapishare's traffic fell down to extremely low levels and they had to take it off and removed Captcha altogether. They still haven't recovered their top spot after that disasterous captcha.
The fact to do not pay users as FS and HF, to let 15 minutes wait-time and caps 100 Ko/s of BW for free users will does not help them. PS: Sorry remi, your comment about my last answer is Censored. Last edited by drbits; 06.11.2010 at 11:35. |
#249
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Now that Google has broken their word and are using strings created from the same glyph set over and over as the control word, identifying the control word and finding the answer is as easy as any other connected text OCR.
They have gotten very sloppy. I wonder if they are waiting a while and will change again or they are giving up? In any case, I am hoping that the team will find the time to add an interface for unknown Captchas and the interface could be used for your choice of anti-reCaptcha. |
#250
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#251
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#252
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yes but how i use it i have linux..?
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#253
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this doesn't quite seem to work on filesonic the plugin is integrated alright, the guessing phase is shown however after a few failed guesses (really just one file) every other filesonic file will get "plugin error" directly without any captcha guess phase just after the 1 minute wait phase (of course the svn version was used for filesonic to work at all) Last edited by whismerhill; 14.11.2010 at 16:41. |
#254
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Is Anybody Home?
Anti reCaptcha does not work.
How to remove it from JDownloader? |
#255
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which antirecaptcha are you referring to? the one on the main page ? or .....?
On the main page it sais experimental AntiCaptcha method meaning it will make several attempts until it gets it right or until the host blocks the download attempt after xxx retries .. then it will try again .. to uninstall it just delete the antirecaptcha folder btw: I just tested it and its good "better than nothing" Last edited by Freeloader; 07.11.2010 at 07:13. |
#256
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Check the time after a failed Captcha in a browser. Add about 10%. There is probably a message from the server that is being lost.
Always use the Emergency Log to start JD when trying to diagnose the Browser phase. The Emergency Log includes all of the HTML. It will also tell you exactly what the server expects. |
#257
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This anti recaptcha.
**External links are only visible to Support Staff****External links are only visible to Support Staff** http://translate.google.com/translat...ogle.com&twu=1 It mixed its folder and subfolder with JD's folder and subfolder. |
#258
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I read its recognition rate is currently only 17%. Did you test it?
jD sets the status of a link to "Fatal" and disables the link after only a few failed attempts. This means that you still need to manually intervene to Reset the links. What's your own experience with this solution? |
#259
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I'm sorry for interrupting this thread with a seemingly off-topic issue, but I was redirected by an official jD team member.
There seems to be some confusion about the statements made by official jD Team members on this page in the [International] Captcha Recognitions Thread and this "recaptcha anticaptcha method" page. Can an official jD member please clarify this confusion? Is this program hosted on HF safe or do we need to wait for an official update of jD? |
#260
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@remi
Yes now we officially released this method on our site. GreeZ pspzockerscene
__________________
JD Supporter, Plugin Dev. & Community Manager
Erste Schritte & Tutorials || JDownloader 2 Setup Download |
#261
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I'd also like to congratulate the fella(s) who made it available for the JD community. Bravo!! (tebrikler) see ya remi |
#262
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I'll just call this thread "solved" but i'm quite sure that the recognition won't work for long^^
GreeZ pspzockerscene
__________________
JD Supporter, Plugin Dev. & Community Manager
Erste Schritte & Tutorials || JDownloader 2 Setup Download |
#263
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I agree
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#264
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not working for my linux :(:outch:
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#265
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@orelzor
Yep, win only (at the moment). GreeZ pspzockerscene
__________________
JD Supporter, Plugin Dev. & Community Manager
Erste Schritte & Tutorials || JDownloader 2 Setup Download |
#266
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addon for decaptcher.com service
@orelzor:
yes the problem with antirecaptcha is it doesn't work for linux. If you're willing to pay for decrypting captchas you can use my perl add-on which uses the "decaptcher.com" service. It contains a windows and a linux version and I use both versions myself, so linux version should work too (at least it does on gentoo). http://board.jdownloader.org/showthr...968#post113968 a great thing would be if someone tries to make a working linux version of antirecaptcha since most components used are available for linux too. |
#267
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I download 13 files from hotfile. All of them end up with fatal error.
I can not input recaptcha manually. Recaptcha window disappears. My JD: 0.9.580 My JRE: 6.17 My OS: Windows XP SP2 Last edited by cempewedus; 08.11.2010 at 02:54. |
#268
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Please, try jD's solution and compare them.
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#269
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What do you mean by JD's solution? Is it JD's anti recaptcha?
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#270
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Hello, to everyone... for me is not working either reCaptcha solution...
It tries to reconize the captcha and finally gives "Error"... I tried to reinstall jdownloader severeal times, I reinstalled also Java, with jdownloader instalation, I erased all jdownloader comments in the registry of windows, and still no working :( Someone has the same problem? Thanks Last edited by Segarra; 08.11.2010 at 13:41. |
#271
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They are the same.
JD Anti Recaptcha = Anti Recaptcha v 0.2f :w00t: |
#272
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In my case I tried both, with the same results...
There is not, any log file that I can check? |
#273
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You can download both anti recaptcha ( zip & rar ) and compare them.
They are almost the same (99%). |
#274
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I sincerely apologize for reporting outdated information. It is corrected below:
There is now a JDownloader anti-reCaptcha solution available (see the News page). This is still a Beta test version, so it will not work for everybody. We need detailed information if this does not work for you. If it does not work, remember to check and make sure it is not being blocked by security software. In the meantime, many of the "private" solutions do not work well or can mess other things up. We cannot help you with those problems. Last edited by drbits; 10.11.2010 at 02:41. |
#275
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Here we go again. ( Willemijns, I'm sorry for the "again" word )
@drbits Could you please read post #260 of this thread? Edit (drbits): Please see the previous message. There is an official beta version of the JD anti-reCaptcha plugin. EDIT : OK, thanks, everybody is in sync again. @jD's management (Jiaz & Co) I would like to have an official statement :- is this recaptcha anticaptcha method official or did someone hack jD's website? Last edited by remi; 10.11.2010 at 10:48. Reason: sync |
#276
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@remi
As i already wrote twice it's official. The method is NOT made by us (at least most of the parts) but it works with JD and we offer our users to download it from our site. GreeZ pspzockerscene
__________________
JD Supporter, Plugin Dev. & Community Manager
Erste Schritte & Tutorials || JDownloader 2 Setup Download |
#277
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@pspzockerscene
Is that the antiCaptcha method that so many people write about problems with no captcha's appearing and no downloads working ? I'm a little hesitant to try it, when you open the archive there's lots of dll's, batch files (??????) and other weird files in there. I wonder what the catch is, and am scared to try and end up with a buggy JD and no longer being able to download anything, or perhaps install a virus. |
#278
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@Arwen
1.This is NO VIRUS, it's uploaded by our team! 2.I didn't try it because i know that, if its working good the biggest solving percentage is 17% atm., also i never download from reCaptcha hosters because for me the solution is simple: AVOID THOSE HOSTERS. So well...if the recognition doesn't work you eigher did something wrong or Google updated reCaptcha and destroyed the recognition^^ GreeZ pspzockerscene
__________________
JD Supporter, Plugin Dev. & Community Manager
Erste Schritte & Tutorials || JDownloader 2 Setup Download |
#279
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I just want to say that the recaptcha recognition plugin is working fine for me, didn't have any trouble. Thanks for release it!
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#280
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working for fileserve and hotfile.
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