Correction: Locally Computable UOWHF with Linear Shrinkage (Journal of Cryptology, (2017), 30, 3, (672-698), 10.1007/s00145-016-9232-x)

Benny Applebaum, Yoni Moses

Research output: Contribution to journalComment/debate

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 languageEnglish
Article number5
JournalJournal of Cryptology
Volume36
Issue number2
DOIs
StatePublished - Apr 2023

All Science Journal Classification (ASJC) codes

  • Software
  • Computer Science Applications
  • Applied Mathematics

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