Abstract
This is an errata for our Journal of Cryptology paper, “Locally Computable UOWHF with Linear Shrinkage” [2]. There is a gap in the proof of Theorem 4.1 that asserts that the collection FP,n,m is δ-secure β-random target collision resistant assuming the one-wayness and the pseudorandomness of the collection for related parameters. We currently do not know whether Theorem 4.1 (as stated in Section 4) holds.
Original language | English |
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Article number | 5 |
Journal | Journal of Cryptology |
Volume | 36 |
Issue number | 2 |
DOIs |
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State | Published - Apr 2023 |
All Science Journal Classification (ASJC) codes
- Software
- Computer Science Applications
- Applied Mathematics