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Making more extensive and efficient typo-tolerant password checkers

Abstract : As passwords remain the main online authentication method, focus has shifted from naive entropy to how usability improvements can increase security. Chatterjee et al. recently introduced the first two typo-tolerant password checkers, their second being usable in practice while being able to correct up to 32% of typos, with no real security cost. We propose an alternative framework which corrects up to 57% of typos without affecting user experience, at no computational cost to the server.
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Preprints, Working Papers, ...
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Contributor : Enka Blanchard Connect in order to contact the contributor
Submitted on : Saturday, May 2, 2020 - 10:31:21 AM
Last modification on : Tuesday, March 8, 2022 - 3:07:21 AM


typo checking compsac.pdf
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  • HAL Id : hal-02560665, version 1


Enka Blanchard. Making more extensive and efficient typo-tolerant password checkers. 2020. ⟨hal-02560665⟩



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