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| == Writing == | | <span style="display:block;max-width:900px;margin:20px auto;font-size:10em;color=#333333;">ϺᐆႿ</span> |
| [[User:Eastwood/research_writing|Research Writing]]
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| == Physcial Data ==
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| === Data to Audio Cassette ===
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| Saving data to Audio cassette. ''Scarcity of resource?'' The basic principle is to convert either binary or Hex into audio signal, and then reverse the operation (simple......). Found a method for HAM Radio signals to transmit images, system is called [http://www.instructables.com/id/Images-On-An-Audio-Cassette/ Slow-Scan Television].
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| ==== ctape ====
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| A ruby application for writing and reading plain-text on audio cassette or into analogue audio. Based on [https://en.wikipedia.org/wiki/Commodore_Datasette Commodore Datassette] system.
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| http://www.windytan.com/2012/08/vintage-bits-on-cassettes.html
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| Uses a sound software/framework called [http://sox.sourceforge.net/ SOX]
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| '''TODO :''' Need to learn how this works so that I may be able to modify, improve, or just learn.
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| === Data to Light === | |
| Fibre. Morse.
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| === Data to Image ===
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| Barcodes. Embedded information.
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| == Encryption ==
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| http://practicalcryptography.com/
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| === Data Validation ===
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| Not really encryption but important in validation of "worth". Blockchain signatures.
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| === Visual Cryptography ===
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| Using relatively simple analogue techniques to break an image into seemingly random noise. Article can be found [https://en.wikipedia.org/wiki/Visual_cryptography here]. Some more pragmatic, and diagrammatically obvious instructions can be found [http://users.telenet.be/d.rijmenants/en/visualcrypto.htm here].
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| === OpenPGP ===
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| Opensource version of the [https://en.wikipedia.org/wiki/Pretty_Good_Privacy#OpenPGP Pretty Good Privacy] encryption system. Uses asymmetrical keys to verify data access.
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| A beginners guide (and setup) can be found [http://zacharyvoase.com/2009/08/20/openpgp/ here]. Opensource PGP encryption system [https://www.gnupg.org/ GnuPG].
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| A comprehensive guide to PGP Encryption and usage instructions for GnuPG can be found [http://www.dewinter.com/gnupg_howto/english/GPGMiniHowto.html here]. Basic concepts are explained and usage instructions too.
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| '''Special Issue''' : Encrypt data as privacy is scarce. Very low level and only really a ''homage'' to security by creating an asymmetrical encryption with passphrase for people to try and read the document.
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| == Decentralisation ==
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| === Governance ===
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| http://dcentproject.eu/
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| https://bitnation.co/
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| == Ecology ==
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| A very rich subject in regards to Scarcity of Resource.
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| === Food ===
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| [https://goo.gl/FjKZV6 Food Justice Is Class War : Jacobin Mag]
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| == References ==
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| [ http://www.mondotheque.be/wiki/index.php/Scraping_culture ]
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