Dienstag, 4. Oktober 2016

Cryptography


Encryption:

Choose the first position in the key pad. The key pad is the text paragraph above the horizontal line. Take the first letter of the plain text and take the letter at the position chosen from the key pad. The plain
text is the text you want to encrypt. Navigate in the square character table (1st picture on the site) to the place where the column indexed by the character of the plain letter hits the row indexed by the character
of the key letter. The character at that place makes up the first letter of the encrypted text. Proceed doing so for each letter of your plain text.


Decryption:

Choose the first position in the key pad. The anti-key pad is the text paragraph below the horizontal line. Take the first letter of the encrypted text and take the letter at the position chosen from the anti-key
pad. The encrypted text is the text you want to decrypt. Navigate in the square character table (1st picture on the site) to the place where the column indexed by the character of the encrypted letter hits the row
indexed by the character of the anti-key letter. The character at that place makes up the first letter of the decrypted text. Proceed doing so for each letter of your encrypted text.


General hints:

  1. Never enter plain text into telecommunicative devices such as PCs, or Smartphones.
  2. Do not store the pictures from the website on telecommunicative devices.
  3. Never access the website from a computer that in any way is related to either the person that will enter encrypted text in a telecommunicative device or the person that is intended to be displayed encrypted text on a telecommunicative device.
  4. Print out the pictures from the website and use the paper version of them.
  5. The second picture contains a horizontal line. Cut the paper here into two parts.
  6. Give one of the two parts to the person you want to safely communicate with, holding back the other part.
  7. Never use the same key or anti-key twice as doing so will compromise safety.
  8. As long as it is done consequently, everything works the same, if key-pad and anti-key pad are swapped.
  9. Both, key pad and anti-key pad are generated from fresh random data every time the website is accessed.
  10. Encrypted text can safely be entered in telecommunicative devices.

Resource:

http://www.monolytics.de/digital-arts-gallery.htm

Samstag, 7. Mai 2016

Didaktik der Einführung

Didaktik der Einführung in die Th. des Subj. Multiversums


Der Leser wird angeleitet, zu erkennen, dass es möglich ist, von allem, was er für existent hält, nur das Erlebnis, in welchem ihm das für existent Gehaltene entgegentritt, als tatsächlich existent zu erachten. (vgl. Epoché in Edmund Husserls Phänomenologie)

Leser, die sich selbst für existent halten, stoßen auf die Schwierigkeit, das Erlebnis als etwas zu begreifen, das sich von sich her unbedingt und offen zeigt, so dass kein Betrachter/Subjekt nötig ist. Als Lösung wird vorgeschlagen, alle Eigenschaften, die ein Erlebnis durch das Vorhandensein eines Betrachters/Subjekts gewinnt, zum Begriff des Erlebnisses hinzuzunehmen.

In einem weiteren Schritt wird der Leser angeregt, sich beliebige Variationen seiner Erlebnisse vorzustellen. Ein wesentliches Ergebnis dieses Phantasierens besteht in der Erkenntnis, dass andere Individuen (der Leser ist eines) je für sich als Erlebnisse existieren.