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1. Top results related to what is a de-bencoded torrent file?

   • What exactly is the info_Hash in a torrent file

     Top Answer

     Answered Nov 30, 2018 · 72 votes

     So I finally figured it out.

     The “infohash” is the SHA1 Hash over the part of a torrent file that includes:

     • ITEM: length(size) and path (path with filename)
     • Name: The name to search for
     • Piece length: The length(size) of a single piece
     • Pieces: SHA1 Hash of EVERY piece of this torrent
     • Private: flag for restricted access

     To show this a little more I took a random torrent file and used the “BEncode Editor” from Ultima to make it more clearly to me.

     As you can see the the red box marked the information part of the torrent file. The torrent file includes not the Hash of the items, but the hashes of every piece.

     • For item1 with: 1069496548
     • and item2 with: 223
     • It is together: 1069496771
     • With a piece size of: 524288
     • There are 2040 pieces. (1069496771/524288=2039.9032 approximately)
     • The pieces section includes 40800 byte of data what are 81600 + 2 chars in the file.
     • the +2 because 0x marks that this is hexadecimal.
     • A SHA1 hash has 40 0x chars or 20 Byte of data what are 2040 SHA1 hashes.

     I am sorry that this information is about a torrent that leads to a illegal movie, but i wanted to use a torrent that realy exists.

     Check all answers on Stack Overflow

     1/5

   • What is a Torrent?

     If you downloaded a file, movie or even game from the internet without even paying for it then that file is most probably a torrent. It is an internet element using which we can enjoy various other internet elements without a price tag. Torrents currently handle more than half of the world’s internet traffic. Torrents are a bunch of files that hold information related to other files and folders that are to be distributed. The thing here to be noted is that torrent files do not actually contain the data but only the information where the data is located. Torrents are powered by BitTorrent that is a file transfer protocol that breaks a large file into pieces and connects those pieces to transform those small pieces into a large file in our computers.

     Terms Related to Torrents:

     • Peers: They are members in peer to peer network (P2P)involved in downloading or uploading of files.

     Check all answers on Geeksforgeeks

     2/5

   • What is a class file? What is in that file?

     Top Answer

     Answered Dec 06, 2014 · 1 votes

     When using java, you will encounter a few different types of files:

     • .java file: These are the text files where source code lives. Those .java files are compiled to .class files.
     • .class file: This is byte code compiled by the javac program. The javac program creates these files from .java files. The java classloader loads classes from these files and not from the .java files.
     • .jar file: This is what you're referring to as a java library. It is a collection of .class files, .properties files, and other files. It's just a zip file with the extension changed to .jar
     • .war file: This is a web application archive. It's very similar to a .jar file. It contains classes in /WEB-INF/classes and jars in /WEB-INF/LIB
     • .ear file: This is a way to package multiple wars into one file.
     • .properties file: java.util.Properties can be read easily from these. It's a text file, with each line in the format of key=value.

     Check all answers on Stack Overflow

     3/5

   • What is a channel in a .wav file format?Do all channels play simultaneaously when a wav file is played?

     Top Answer

     Answered Dec 21, 2012 · 19 votes

     In each frame in wav there are channels. If you have stereo sound, then each frame contains two samples (left and right).

     • Do all channels play along when I play some audio file?

     Yes, unless you chose to play only one channel. Then samples for second channel are ignored.

     • If a channel is made up of frames,are all channels equal in length(bit wise)?

     Yes.

     Check all answers on Stack Overflow

     4/5

   • What is a drop-in file? What is a drop-in directory? How to edit systemd service

     Top Answer

     Answered Jan 21, 2020 · 8 votes

     I would define: drop-in file - a file ending with .conf suffix, which is contained in a drop-in directory and the contents of which are concatenated to the (service) unit file with the same name as the drop-in directory.

     Writing into override.conf for example After=memcached.service will add "memcached.service" to the list of elements in the After command in the unit file. If we want to override the After command, then we need to first reset the command withAfter= and then add our commands.

     override.conf should be eg:

     [UNIT] After= After=remote-fs.target sqldb.service memcached.service-

     Check all answers on Stack Overflow

     5/5

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2. en.wikipedia.org › wiki › Torrent_fileTorrent file - Wikipedia

   en.wikipedia.org › wiki › Torrent_file

   • Cached

   A de-bencoded torrent file (with piece length 256 KiB = 262,144 bytes) for a file debian-503-amd64-CD-1.iso (whose size is 678 301 696 bytes) might look like: { 'announce' : 'http://bttracker.debian.org:6969/announce' , 'info' : { 'length' : 678301696 , 'name' : 'debian-503-amd64-CD-1.iso' , 'piece length' : 262144 , 'pieces' : <binary SHA1 ...

3. stackoverflow.com › questions › 30438997python - How to decode bencoded torrent data - Stack Overflow

   stackoverflow.com › questions › 30438997

   • Cached

   May 25, 2015 · Read the file, pass the contents to bdecode() and torrent is the resulting dictionary. torrent['info']['name'] gives you the name, torrent['info']['length'] the size of the torrent, etc. – Martijn Pieters ♦

   Code sample

   with open(torrentfilename, 'rb') as torrentfile:

     torrent = bencode.bdecode(torrentfile.read())

   # now you have a dictionary.

   See more on stackoverflow

4. www.nayuki.io › page › bittorrent-bencode-format-toolsBitTorrent bencode format tools - Nayuki

   www.nayuki.io › page › bittorrent-bencode-format-tools

   • Cached

   The BitTorrent file distribution system defines its own format for serializing structured data, known as bencode or bencoding. It is used in .torrent files and in network communications with trackers. This page provides tools for encoding, decoding, and inspecting bencoded data.

5. wiki.theory.org › BitTorrentSpecificationBitTorrentSpecification - TheoryOrg

   wiki.theory.org › BitTorrentSpecification

   • Cached

   Feb 1, 2017 · NOTE: The maximum number of bit of this integer is unspecified, but to handle it as a signed 64bit integer is mandatory to handle "large files" aka .torrent for more that 4Gbyte. Lists. Lists are encoded as follows: l<bencoded values>e The initial l and trailing e are beginning and ending delimiters. Lists may contain any bencoded type ...

6. en.wikipedia.org › wiki › BencodeBencode - Wikipedia

   en.wikipedia.org › wiki › Bencode

   • Cached

   Bencode (pronounced like Bee-encode) is the encoding used by the peer-to-peer file sharing system BitTorrent for storing and transmitting loosely structured data. [1] It supports four different types of values: byte strings, integers, lists, and. dictionaries (associative arrays).

7. medium.com › @joshiatharva › how-to-encode-andHow to encode and decode a torrent file using JavaScript

   medium.com › @joshiatharva › how-to-encode-and

   • Cached

   Jan 14, 2023 · Torrent files are encoded with the encoding technique called as Bencode Encoding. Bencoded files are just like JSON files, they are used to store loosely stuctured data in a platform-independent...

8. People also ask

   What is bencoding in BitTorrent?

   • Bencoding is most commonly used in torrent files, and as such is part of the BitTorrent specification. These metadata files are simply bencoded dictionaries. Bencoding is simple and (because numbers are encoded as text in decimal notation) is unaffected by endianness, which is important for a cross-platform application like BitTorrent.

   Bencode - Wikipedia

   en.wikipedia.org/wiki/Bencode

   See all results for this question

   What is encoding in BitTorrent?

   • The BitTorrent file distribution system defines its own format for serializing structured data, known as bencode or bencoding. It is used in .torrent files and in network communications with trackers. This page provides tools for encoding, decoding, and inspecting bencoded data.

   BitTorrent bencode format tools - Nayuki

   www.nayuki.io/page/bittorrent-bencode-format-tools

   See all results for this question

   How does a properly encoded torrent file work?

   • @Bouh10: a properly encoded torrent file will be parsed in one; each dictionary, list or integer in there will have an e marking the end of that specific encoded object. So you can have d...d..e...e and that encodes a dictionary containing another dictionary. @Bouh10: I already answered that.

   python - How to decode bencoded torrent data - Stack Overflow

   stackoverflow.com/questions/30438997/how-to-decode-bencoded-torrent-data

   See all results for this question

   What is a BEncoded metainfo file?

   • All data in a metainfo file is bencoded. The specification for bencoding is defined above. The content of a metainfo file (the file ending in ".torrent") is a bencoded dictionary, containing the keys listed below. All character string values are UTF-8 encoded.

   BitTorrentSpecification - TheoryOrg

   wiki.theory.org/BitTorrentSpecification

   See all results for this question

9. arpit.substack.com › p › understanding-the-torrentUnderstanding the Torrent File Format and Bencoding - Substack

   arpit.substack.com › p › understanding-the-torrent

   Sep 13, 2022 · Torrent files are encoded with a custom encoding called Bencoding. It supports data types such as Strings, Integers, List, and Dictionaries (which can only hold string keys). Strings are encoded as <length>:<string>. Hence, a string arpit will be encoded as 5:arpit. Integers are encoded as i<integer>e. Hence, an integer 10 will be encoded as i10e.