---
res:
  bibo_abstract:
  - "A universalthresholdizer (UT), constructed from a threshold fully homomorphic
    encryption by Boneh et. al , Crypto 2018, is a general framework for universally
    thresholdizing many cryptographic schemes. However, their framework is insufficient
    to construct strongly secure threshold schemes, such as threshold signatures and
    threshold public-key encryption, etc.\r\n\r\nIn this paper, we strengthen the
    security definition for a universal thresholdizer and propose a scheme which satisfies
    our stronger security notion. Our UT scheme is an improvement of Boneh et. al
    ’s construction at the level of threshold fully homomorphic encryption using a
    key homomorphic pseudorandom function. We apply our strongly secure UT scheme
    to construct strongly secure threshold signatures and threshold public-key encryption.@eng"
  bibo_authorlist:
  - foaf_Person:
      foaf_givenName: Ehsan
      foaf_name: Ebrahimi, Ehsan
      foaf_surname: Ebrahimi
  - foaf_Person:
      foaf_givenName: Anshu
      foaf_name: Yadav, Anshu
      foaf_surname: Yadav
      foaf_workInfoHomepage: http://www.librecat.org/personId=dc8f1524-403e-11ee-bf07-9649ad996e21
  bibo_doi: 10.1007/978-981-96-0891-1_7
  bibo_volume: 15486
  dct_date: 2024^xs_gYear
  dct_identifier:
  - UT:001443889100007
  dct_isPartOf:
  - http://id.crossref.org/issn/0302-9743
  - http://id.crossref.org/issn/1611-3349
  - http://id.crossref.org/issn/9789819608904
  dct_language: eng
  dct_publisher: Springer Nature@
  dct_title: Strongly secure universal thresholdizer@
...