On the Existence of Extractable One-Way Functions
A function f is extractable if it is possible to algorithmically "extract," from any adversarial program that outputs a value y in the image of f, a preimage of y. When combined with hardness properties such as one-wayness or collision-resistance, extractability has proven to be a powerful...
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Format: | Article |
Language: | English |
Published: |
Society for Industrial and Applied Mathematics,
2017-04-06T15:00:16Z.
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Subjects: | |
Online Access: | Get fulltext |