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Unumkehrbarer Sicherheitsalgorythmus

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Re: Unumkehrbarer Sicherheitsalgorythmus

Beitragvon P7BB » Sa 3. Jul 2010, 19:04

Naja, was heißt "passwort"? Wenn dann ist es der Verschlüsslungsalgorithmus, mit dem die Daten verschlüsselt werden... Wenn dein Programm (Word, Winrar,...) diesen nicht kennen, dann wird dein Kennwort trotzdem noch mit der normalen Verschlüsslung gespeichert. Es sei denn du machst es so, dass du das kennwort jedes mal erst in das programm eintippst, um das verschlüsselte Kennwort zu erhalten, mit welchem du dann die Dateien öffnen kannst. Aber wenn jemand das entsprechende Kennwort knackt, wäre es ganz egal, ob das Kennwort 10 mal oder 1000 mal verschlüsselt wird, denn er muss es nur noch in das Programm eingeben, mit welchem du die Daten vorher geöffnet hast ;)
Oder was auch ginge, aber eher unpraktisch wäre: Du verschlüsselst die ganze Datei mit dem Programm. Aber dann kannst du die Datei genausogut auch direkt löschen, denn dann würdest du nie mehr drankommen :D

Naja, ich guck mal, ob ich es noch finde, ich melde mich dann später nochmal :)

Edit: Ok, ich hab es nicht mehr gefunden, aber vielleicht find ich es die Tage noch auf meinem altem Laptop oder so...
P7BB
 
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Re: Unumkehrbarer Sicherheitsalgorythmus

Beitragvon cheaty » Di 20. Jul 2010, 16:23

Bild

...in Arbeit...
cheaty
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Re: Unumkehrbarer Sicherheitsalgorythmus

Beitragvon P7BB » Di 20. Jul 2010, 17:01

P7BB
 
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