There is an official document on the protocol [0], but it doesn't go much into the details. Theory.org's resource [1] does a much better job. [0] - http://www.

There is an official document on the protocol [0], but it doesn't go much into the details. Theory.org's resource [1] does a much better job. [0] - http://www.bittorrent.org/beps/bep_0003.html http://www.bittorrent.org/beps/bep_0003.html [1] - https://wiki.theory.org/index.php/BitTorrentSpecification https://wiki.theory.org/index.php/BitTorrentSpecification