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  • Masayuki Abe, Melissa Chase, Bernardo Machado David, Markulf Kohlweiss, Ryo Nishimaki, Miyako Ohkubo
  • Computer Science, Mathematics
  • Journal of Cryptology
  • 2015 (First Publication: 1 October 2016)
  • This paper presents efficient structure-preserving signature schemes based on simple assumptions such as decisional linear. We first give two general frameworks for constructing fully secureExpand
  • Bernardo Machado David, Rafael Dowsley, Jeroen van de Graaf, Davidson Marques, Anderson C. A. Nascimento, Adriana C. B. Pinto
  • Computer Science
  • IEEE Transactions on Information Forensics and…
  • 2016
  • Linear algebra operations on private distributed data are frequently required in several practical scenarios (e.g., statistical analysis and privacy preserving databases). We present universallyExpand