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

   • 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 the file type of a kernel (Linux kernel for example)?

     Top Answer

     Answered Jun 22, 2015 · 6 votes

     The Linux Kernel (or any other OS Kernel) is just a binary image containing machine code for the target architecture. It is kinda like a statically linked executable, because there's no operating system to link any dependecy before it's running,so that once loaded in the main memory, it is able to execute without any other helper. This doesn't mean that it cannot load any other module dynamically. In Linux, this behavior is easily seen when you load a module from userspace (it's different process from loading a .so file tough).

     That image may be compressed before being stored in the filesystem, and that's why you may get something like this output from "file":

     file /boot/vmlinuz-2.6.39-400.215.7.el6uek.x86_64

     /boot/vmlinuz-2.6.39-400.215.7.el6uek.x86_64: Linux kernel x86 boot executable bzImage, version 2.6.39-400.215.7.el6uek.x86_64 , RO-rootFS, swap_dev 0x3, Normal VGA

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     2/5

   • What is the content-type of a jsp file?

     Top Answer

     Answered Jan 22, 2018 · 2 votes

     The default Content Type is text/xml see Oracle's JSP Globalization Support

     Without any page directive settings, default settings are as follows:

     The default MIME type is text/html for traditional JSP pages; it is text/xml for JSP XML documents.

     The default for the page source character encoding (for translation) is ISO-8859-1 (also known as Latin-1) for traditional JSP pages; it is UTF-8 or UTF-16 for JSP XML documents.

     The default for the response character encoding is ISO-8859-1 for traditional JSP pages; it is UTF-8 or UTF-16 for JSP XML documents.

     You can override it with the following attributes (specifically contentType):

     <%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="US-ASCII" %>-

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     3/5

   • What is the mime-type of a wsdl file?

     Top Answer

     Answered Apr 02, 2012 · 30 votes

     text/xml - WSDL is service description based on XML format. You can see it in developer's tools, such as Firebug, in "Network" tab.

     UPD: Although, wikipedia says that it should be application/wsdl+xml

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     4/5

   • What is the field type for a file in a Mongodb Schema/Model?

     Top Answer

     Answered Jan 11, 2019 · 5 votes

     It really depends on your use-case -- specifically with what constraints you are dealing with.

     I can think of two ways of doing this:

     • Store it as a type: Buffer.
     • Store it as a type: String in base64.

     Storing it as a Buffer may be the most efficient way to store it with regards to space/speed. It also gives you the flexibility to convert it to whatever type is needed for your use-case.

     Storing it as a String will give you easier control of the file contents when you need to access it for downloading because you won't need to convert from Buffer to base64.

     Personally I like to store files as a Bufferand tack on other necessary fields such as filename and mimetype which would yield something like:

     source: { file: { type: Buffer, required: true }, filename: { type: String, required: true }, mimetype: { type: String, required: true } }-

     ...but this is also specific to my use-cases.

     There is also a 3rd option of storing it using GridFS in mongo in case your files exceed the 16MB filesize. You can read more about that in their official documentation page: https://docs.mongodb.com/manual/core/gridfs/

     Check all answers on Stack Overflow

     5/5

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2. stackoverflow.com › questions › 32067409c# - Decode (BEncode) torrent files - Stack Overflow

   stackoverflow.com › questions › 32067409

   • Cached

   Sep 21, 2015 · You should be able to extract the name and size of files like this: TorrentFile torrent = Bencode.DecodeTorrentFile("Ubuntu.torrent"); // Calculate info hash (e.g. "B415C913643E5FF49FE37D304BBB5E6E11AD5101") string infoHash = torrent.CalculateInfoHash(); // Get name and size of each file in 'files' list of 'info' dictionary ("multi-file mode ...

   Code sample

   TorrentFile torrent = Bencode.DecodeTorrentFile("Ubuntu.torrent");

   string infoHash = torrent.CalculateInfoHash();

   BList files = (BList)torrent.Info["files"];

   foreach (BDictionary file in files) {

     int size = (BNumber) file["length"];...

   See more on stackoverflow

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

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

   • Cached

   • Source Code
   • Comparison with Json
   • More Info

   Includes a library, test suite, and runnable demo program. Java 1. 1.1. Bencode.java 1.2. BencodeTest.java 1.3. DecodeBencodeDemo.java Python 1. 1.1. bencode.py 1.2. bencode-test.py 1.3. decode-bencode-demo.py Rust 1. 1.1. bencode.rs 1.2. bencode-test.rs 1.3. decode-bencode-demo.rs TypeScript / JavaScript 1. 1.1. bencode-demo.ts 1.2. bencode-demo.j...

   See full list on nayuki.io

   Bencode has striking similarities with JSON. Both formats support these basic four types with unbounded size: integer, string, list/array/sequence, dictionary/object/mapping. Hence, knowing one of these technologies helps in understanding the other one. The two formats have many differences as well: 1. BitTorrent became popular around the year 2005...

   See full list on nayuki.io

   Wikipedia: Bencode

   Wikipedia: Torrent file

   BitTorrent.org: The BitTorrent Protocol Specification - bencoding

   Theory.org Wiki: BitTorrentSpecification - Bencoding

   See full list on nayuki.io

4. People also ask

   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

   What does Bencode mean?

   • The name “bencode” is used by Wikipedia, and I think it makes the most sense. By contrast, the official specification documents refer to the act of “bencoding” and the resulting “bencoded” data, but do not seem to call the format as “bencode”. Choose file: Decoded result: Includes a library, test suite, and runnable demo program.

   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

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   Is encoding a binary format?

   • BEncoding is a binary format. It's only partially human-readable and not meant to be embedded in charset-sensitive things such as source code files. I suggest you read it straight from a file. You mean that i should not take a line from the file in gedit but read it straight with a command in my script right ?

   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

5. 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 file is used to download a file or folder over a P2P network. Torrent file has an extension .torrent and contains the information about the list of trackers and metadata of the file being...

   • Author: Atharva Joshi

6. 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 = 262144 B) for two files, 111.txt and 222.txt, might look like: { 'announce' : 'http://tracker.example.com/announce' , 'info' : { 'files' : [ { 'length' : 111 , 'path' : [ '111.txt' ]}, { 'length' : 222 , 'path' : [ '222.txt' ]} ], 'name' : 'directoryName' , 'piece length' : 262144 ...

   • Filename extension: .mw-parser-output .monospaced{font-family:monospace,monospace}, .torrent
   • Standard: BEP-0003 (v1), BEP-0052 (v2)

   • Internet media type: application/x-bittorrent

7. www.joesacher.com › blog › 2010/12/21Bencoding (encoding of a .torrent file) - joesacher.com

   www.joesacher.com › blog › 2010/12/21

   • Cached

   Dec 21, 2010 · As far as I know, the Bencode format isn’t used on anything but torrent files. The format is pretty simple, with only 4 different data structures: Byte String, Integer, List, and Dictionary. Bencode Basics. Byte String. This is formatted as [integer length]:[byte string]. Simply read the length number of bytes following the colon. Integer.

8. www.marquisdegeek.com › code_bencodebencode - Decoding the file format of torrent files - from ...

   www.marquisdegeek.com › code_bencode

   • Cached

   bencode (as detailed on the wiki page) is the file format used by torrent files to store the tracking and piece data in a compact binary format. This simple library lets you process torrent those torrent files, and present the information in JSON very simply.

9. 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).