info-hash

how do I generate torrent hash info on torrent files. I have been taking a look on this example: How to calculate the hash value of a torrent using Java and am trying to convert it to C++. This is the code I have so far: void At::ReadTorrent::TorrentParser::create_hash(std::string torrentstub) { std::string info; int counter = 0; while(info.find("4:info") == -1) { info.push_back(torrentstub[counter]); counter++; } unsigned char array[torrentstub.size()]; int test = 0; for(int data; (data = torrentstub[counter]) > -1;) { array[test++] = data; counter++; } std::cout << array << std::endl; //SHA

Does anyone here know of a magnet-URI -parser for PHP? To validate it, or maybe to extract some information from it? In case you're looking for something like this: Magnet URI: magnet:?xt=urn:sha1:YNCKHTQCWBTRNJIV4WNAE52SJUQCZO5C (valid) Display Name .... (dn): eXact Length .... (xl): eXact Topic ..... (xt): urn:sha1:YNCKHTQCWBTRNJIV4WNAE52SJUQCZO5C Acceptable Source (as): eXact Source .... (xs): Keyword Topic ... (kt): Manifest Topic .. (mt): address TRacker . (tr): take a look at the Demo . Can't say if this matches your need, your question was sort of unspecific. So leave a comment. If you

I'm using C++ to parse the info hash of a torrent file, and I am having trouble getting a "correct" hash value in comparison to this site: http://i-tools.org/torrent I have constructed a very simple toy example just to make sure I have the basics right. I opened a .torrent file in sublime and stripped off everything except for the info dictionary, so I have a file that looks like this: d6:lengthi729067520e4:name31:ubuntu-12.04.1-desktop-i386.iso12:piece lengthi524288e6:pieces27820:¡´E¶ˆØËš3í ..............(more unreadable stuff.....).......... I read this file in and parse it with this code: