The current state of anonymous file-sharing - Marc's Blog

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Figure 11: Different types of Blocks in OFF and their relation 43
This will tell the client the following things: : Upon clicking, send a HTTP get request to the application listening on the given port on the given PC (it is possible (disabled by default) to control a machine other than localhost using this mechanism) This is a link in version 2 link format (the current link format, differences to v1 will not be discussed due to relevance) / The MIME Type of the download, e.g. /application/pdf/ for a PDF document The hash of the first hashmap block The total filesize of the download The hash of the final download The hash of the result of the descriptor tuple // those are the hashes of the descriptor blocks which contain the information about all the other blocks needed : used for the splitting information of a concatenated store. The details on the concatenated store are described in the Scaling OFF under load chapter (chapter 6.1.7) The filename the resulting download will be saved as 6.1.2 Cache and Bucket Before going into detail, a short explanation of the term Hamming Distance is necessary, this will be of use in the next pages: The Hamming distance between two strings of equal length (in our case: the client- and blockhashes) is the number of positions for which the corresponding symbols are different. As an example: Client ID: abcdef12345 Block ID: abcdef99345 –> Hamming distance of 2 (2 characters are different) 44
Page 1 and 2: The current state of anonymous file
Page 3 and 4: Declaration of originality I hereby
Page 5 and 6: 5.2 The Brightnet pattern . . . . .
Page 7 and 8: 2 Basic concept of anonymity in fil
Page 9 and 10: "MAC flapping" and make proper comm
Page 11 and 12: Physical Link Layer: Anonymity in t
Page 13 and 14: in email attachments until today).
Page 15 and 16: • structured search and content d
Page 17 and 18: about a "network" in context with B
Page 19 and 20: 4.2.4 Superseeding Figure 5: schema
Page 21 and 22: ed2k://|file||||/ a real-world exam
Page 23 and 24: ased on the property of societies,
Page 25 and 26: cliques. A little example would be,
Page 27 and 28: 3. An ultrapeer connected down to o
Page 29 and 30: This step is being called the "prob
Page 31 and 32: To keep the ISP from detecting this
Page 33 and 34: and the amount of traffic generated
Page 35 and 36: This might help to solve the proble
Page 37 and 38: it, has either no specific meaning
Page 39 and 40: This means that the packets being s
Page 41 and 42: 2. Die Übermittlung von Informatio
Page 43 and 44: 2. Der Versuch ist strafbar Another
Page 45 and 46: Figure 10: End to End encryption is
Page 47: identifies itself to other nodes se
Page 51 and 52: passed out to trusted nodes (you ca
Page 53 and 54: and thus subject to legal attack, O
Page 55 and 56: The application was designed to be
Page 57 and 58: • The fact that the client used t
Page 59 and 60: filtered by their networking equipm
Page 61 and 62: 7.2.4 Active Logging: Surrounding a
Page 63 and 64: References [1] Arvin Nayaranan and
Page 65: http://www.medialab.tfe.umu.se/publ

The current state of anonymous file-sharing - Marc's Blog

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