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George Kadianakis
2b9abbef2e
The HS circuitmap is a hash table that maps introduction and rendezvous tokens to specific circuits such that given a token it's easy to find the corresponding circuit. It supports rend circuits and v2/v3 intro circuits. It will be used by the prop224 ESTABLISH_INTRO code to register and lookup v3 introduction circuits. The next commit after this removes the old code and fixes the unittests. Please consult both commits while reviewing functionality differences between the old and new code. Let me know if you want this rebased differently :) WRT architectural differences, this commit removes the rendinfo pointer from or_circuit_t. It then adds an hs_token_t pointer and a hashtable node for the HS circuitmap. IIUC, this adds another pointer to the weight of or_circuit_t. Let me know if you don't like this, or if you have suggestions on improving it.
Tor protects your privacy on the internet by hiding the connection
between your Internet address and the services you use. We believe Tor
is reasonably secure, but please ensure you read the instructions and
configure it properly.
To build Tor from source:
./configure && make && make install
To build Tor from a just-cloned git repository:
sh autogen.sh && ./configure && make && make install
Home page:
https://www.torproject.org/
Download new versions:
https://www.torproject.org/download/download.html
Documentation, including links to installation and setup instructions:
https://www.torproject.org/docs/documentation.html
Making applications work with Tor:
https://wiki.torproject.org/projects/tor/wiki/doc/TorifyHOWTO
Frequently Asked Questions:
https://www.torproject.org/docs/faq.html
To get started working on Tor development:
See the doc/HACKING directory.