Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"Passphrases"”.
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StoryPass: a system and study for memorable secure passphrases.
… an estimate of the security that the resulting passphrases provide. Our security estimates are mainly performed through an algorithm that uses n-grams to estimate the number of attempts required to successfully guess passphrases created in StoryPass. We were able to successfully guess 64% of the …
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Assessing the memorability of familiar vocabulary for system assigned passphrases
… authentication keys that people could recall, passphrases are tokens consisting of multiple words. However, when left to the choice of users, they tend to choose predictable natural language patterns in passphrases, resulting in vulnerability to guessing attacks. System-assigned authentication …
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A comparison of password techniques
… passwords, pronounceable passwords, passphrases, cognitive passwords and authentication by word association. These methods are discussed and examined. The results from this study show that cognitive passwords and authentication by word association are superior to other methods in …
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Strong metadata privacy for mobile devices and applications
… therefore allowing for shorter, more memorable passphrases.