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JonDos
JonDo (was Java Anonymous Proxy) is a free, open-source and highly portable (Java-based) client software for accessing the JonDonym services. Its primary use is the anonymisation of web site requests against web site operators, internet providers and the anonymisation service Operators. All requests of the web browser have to be processed by the JonDo program instead of accessing the internet directly. JonDo encrypts the data and sends it to the first Mix of a Mix Cascade. The first Mix then mixes the data with that of other users and sends it to the second mix station which passes it
What's New
Version 00.17.001:
New features:
- completely replaced old UpdateWizard by new SoftwareUpdater
- make filtered services available for selection also in anonymity off mode
- new update wizard may be started directly using the popup menu
- simplified main view layout
- compatibility fixes for new bouncycastle crypto library
- Fixed some possible Null pointer exceptions in ClassUtil
- fixed country calculation for cascades
- compatibility patches for new BouncyCastle library
- fixed possible null pointer when reading proxy from windows registry
- enhanced speed of toHexString() by 150 times
- added some messages for ConfigAssistant giving hints to switch of firewall and virus scanner in case of connection problems
- automatically save configuration before update
- optional command line parameter "--hideUpdate" now prevents all direct updates
- small enhancement for anon mode off message
- separated browser statistics from JonDoFox headers
- HTTP anonymization is now off by default
Version 00.17.001:
New features:
- completely replaced old UpdateWizard by new SoftwareUpdater
- make filtered services available for selection also in anonymity off mode
- new update wizard may be started directly using the popup menu
- simplified main view layout
- compatibility fixes for new bouncycastle crypto more...
Requirements
PPC / Intel, Mac OS X 10.4 or later.
PPC / Intel, Mac OS X 10.4 or later.
JonDo User Discussion (Write a Review)
Overall:
(8)
(8)
| Downloads:28,936 |
| Version Downloads:1,888 |
| Type:Internet : Internet Utilities |
| License:Free |
| Date:01 Dec 2011 |
| Platform:PPC / Intel |
| Price:Free |
Overall (Version 00.x):   |
| Features: |
| Ease of Use: |
| Value: |
| Stability: |
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JonDo (was Java Anonymous Proxy) is a free, open-source and highly portable (Java-based) client software for accessing the JonDonym services. Its primary use is the anonymisation of web site requests against web site operators, internet providers and the anonymisation service Operators. All requests of the web browser have to be processed by the JonDo program instead of accessing the internet directly. JonDo encrypts the data and sends it to the first Mix of a Mix Cascade. The first Mix then mixes the data with that of other users and sends it to the second mix station which passes it on to the third mix station which decrypts and sends the data through a cache proxy to the internet.
Each mix carries out cryptographic operations on the message so that the JonDo-encrypted data is only readable after having passed through the proper mixes in the proper order. This ensures that an eavesdropper either only receives unreadable (encrypted) data or can no longer determine the sender. In order for it to work correctly, only one mix in the cascade needs be trusted not to inform the eavesdropper about the method of message mixing. The more users that use the cascade, the harder it is for an observer to distinguish single users.
Data retention resistance - By the distribution on different, independent operator organisations and countries, the JonDonym service is secure against data retention. Even if single operators have to store data, this does not create an "overall picture" needed to uncover the identity of users. Thus, JonDonym provides maximum protection against operators and third parties.
Moreover, the system provides so-called forwarding functionality. Users can connect to the service even if it is blocked by their provider. This is often the case in countries that are known for heavy censorship. Unblocked users of the service (Forwarding servers) may voluntarily forward other JonDonauts (Forwarding clients) to the Mix Cascades.
Each mix carries out cryptographic operations on the message so that the JonDo-encrypted data is only readable after having passed through the proper mixes in the proper order. This ensures that an eavesdropper either only receives unreadable (encrypted) data or can no longer determine the sender. In order for it to work correctly, only one mix in the cascade needs be trusted not to inform the eavesdropper about the method of message mixing. The more users that use the cascade, the harder it is for an observer to distinguish single users.
Data retention resistance - By the distribution on different, independent operator organisations and countries, the JonDonym service is secure against data retention. Even if single operators have to store data, this does not create an "overall picture" needed to uncover the identity of users. Thus, JonDonym provides maximum protection against operators and third parties.
Moreover, the system provides so-called forwarding functionality. Users can connect to the service even if it is blocked by their provider. This is often the case in countries that are known for heavy censorship. Unblocked users of the service (Forwarding servers) may voluntarily forward other JonDonauts (Forwarding clients) to the Mix Cascades.
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+5
does this enable me to go over and under the certain big firewalls of certain East-Asian country? I just want to reconnect with World while I am time to time visiting that country.
+2
+39
http://www.macupdate.com/app/mac/35589/anonym
-5
-14
shk747 reviewed on 29 Jul 2009
(both up to date)
+6
Anonymous reviewed on 05 Jul 2009
Installation and use are very easy.
I have tested JonDo's anonimity through their free proxies, with highly dedicated testers. I can say that the anonymity was perfect, provided that Java and JavaScript were disabled. This is a much beter result than NetShade's almost almost total lack of anonymity.
Deactivating Java and JavaScript is a must in any anonymous surf, but one should keep in mind that it prevents from accessing properly lots of sites and services.
Speed was not so slow on average (40Kb/s) but unstable and sometimes, indeed, the traffic was almost stopped.
I then considered using the paying access, which is probably reliable and fast if I consider how rapidly and kindly the support service answered my questions.
THE PROBLEM IS THE ENORMOUS PRICE OF THE PAYING SERVICE. The best price is more than 6 $ perGb downloaded. Therefore, if you intend to download, say 10 Gb per month, you will end paying 720 $ per year. This, I regret to say, is ridiculous (10 times more than the average internet access provider).
+4
+42
8oo8 reviewed on 17 Aug 2007
The first time I used it, the proxy did hide my own IP, giving its own info instead. I tested it on a couple of websites that show your IP info.
The second and third times I used it, those two websites showed my own IP info and not the proxy's. And I made doubly sure that JAP was enabled and correctly configured.
And the last time I used it I couldn't make an internet connection at all using their proxy.
They offer proxies that should work better for a small fee, but the payment process options are rather a hassle.
On JAP's website, they offer a free small coupon(to test out their for pay proxies) for anyone that requests it; I emailed them two requests a while back but have gotten no response.
The JAP developers still need to get their act together; JAP is developed in Germany by German developers, but it definitely lacks the well renowned German efficiency.
+2
+2
there may be various reasons these sites showed your IP:
- You activated active content in your browser (Java, Flash). Never do this, as it renders anonymisation software useless.
- You deactivated JAP / JonDo as local proxy in your browser. Then you won't see any activity in the main window of the client while surfing.
Please follow the instructions of the built-in assistant, and you are done.
= but the payment process options are rather a hassle. =
Please tell us why you think this, as we always strive to make this better. Maybe you would like to have credit card payments? We are working on that.
= I emailed them two requests a while back but have gotten no response.=
It may take some days for a response, as we get dozens of such requests. All of them are answered individually to also give answer to questions.
Best regards
Rolf Wendolsky
-19
Germany may have lost two world wars but, in terms of anonymity, no other nation could ever anonymize so many millions of innocent people and recycle them (clothes, hair, teeth and even skin).
+1
-150
Dammit, this is exactly why I wanted JAP in the first place, to stop this from happening. Does JAP enable these service providers to appear in your web browser unbidden to hawk their wares? I'd like to know. Now, since my web browsing is broken, I have to figure out how to re-connect and send this off. Bollocks!
+2
= I was unable to connect to ANY websites, so I had to undo the settings that JAP had helped me configure.=
this may be due to your choice of the free CCC cascade. One of their operators has severe problems with an essential proxy software (squid) on his server. Please choose any other cascade.
The free cascades are run as "hobby". For a high quality of service, please choose the paid ones.
= One of the first sites that appeared (unbidden on my part) was a JonDonym, a Mix-Cascade service, that charges if you use them. =
Our software does not show any sites in the browser without user request. For sure, you clicked into the status line of the program, and opened it manually (this may take some seconds). Moreover, our home pages do not sell anything. You only get information about JAP / JonDo, its operators and technicians, and may download the software (that you already have). And, at the latest after clicking on the message in our software status line, you may delete this message so that even clicking on it unintentionally won't happen again.
Please also notice that our software is no ad-blocker. You have to install further software, e.g. a firefox plugin, to get rid of website ads. Moreover, you should switch off all active content interpreters (Java, Flash,...) that, besides protecting your anonymity, also gives you a big advantage in fighting ads.
= Now, since my web browsing is broken, I have to figure out how to re-connect and send this off. Bollocks! =
This should not be very difficult. JAP / JonDo does not make automatic changes in your computer configuration. You just have to undo the changes that you did yourself. Please refer to the internal help that explains this.
Best regards
Rolf Wendolsky
Anonymous reviewed on 14 Dec 2004
Joy Wire reviewed on 06 Aug 2003
New version is 00.02.001 available by going to the website above by clicking on "More Info"
joy wire
Anonymous reviewed on 11 Apr 2003
jwilson962 rated on 30 Sep 2011
-295
Monkeyjunkey rated on 29 Sep 2011
+1
Hamid914 rated on 22 Aug 2011