für 44.10€ kaufen ··· 9783847309819 ··· 1036198918 ··· Draw A Secret password systems have recently come into vogue, primarily in the role of protecting a user s cellular smart phone from external infiltration in lieu of a password. However, these password systems are only enabled for single touch operation that is to say, a user may only draw one pattern, with only one finger. Brute forcing these passwords thereby becomes trivial in the context of password complexity. This thesis implements a Draw A Secret system utilizing consumer-grade video hardware to collate multiple patterns synchronously and then authenticate the user at a later point. Care has been given to properly encrypt the results to prevent a malicious third party from infiltrating the authentication stream from a file system perspective. Hersteller: LAP Lambert Academic Publishing Marke: LAP Lambert Academic Publishing EAN: 9783847309819 Kat: Hardcover/Naturwissenschaften, Medizin, Informatik, Technik/Informatik, EDV/Betriebssysteme, Benutzeroberflächen Lieferzeit: Sofort lieferbar Versandkosten: Ab 20¤ Versandkostenfrei in Deutschland Icon: https://www.inforius-bilder.de/bild/?I=RRgldSh5VyjtnmOUCAPUTZYrZxq%2ByxgtgO8RRuo75Io%3D Bild: