From what I see in the freenet.pdf document at 5.3.1 a computer sends a
message containing the TTL (time to live), who sent the message and the
recipient.
But the default TTL is usualy 15 (from what I see in the configuration
file) so, if a computer receives many requests from another computer
with the TTL15 is very likely that the request is initiated by that
computer.
So if someone is monitoring the network, for example a member of the
communist party from china, could find a list os suspect ip's and then
hack those ip's and search inside them if they have a particular
information (someone who looks for an informations on freenet is likely
to save it inside his computer outside the freenet cache (in the browser
cahe for example)) then is trouble for that person...
I don't know if this is possible or if it is possible maybe it was fixed
since 1999 but if this scenary is possible then I sugest a very simple
solution: at instalation the instalation program writes inside the
config file a random default TTL number from 12 to 18 for example.
Catalin
PS: I would like more detailed information about the structure of the
today freenet (0.5 or even 0.4 or 0.3). I know that I can read the
sources but I prefer an easier way(some documentation or something newer
than the 1999 pdf file) :)
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- Re: [freenet-support] TTL& anonymity Catalin
- Re: [freenet-support] TTL& anonymity Matthew Toseland
