Language Dependent Secure Bit Commitment

  • Authors:
  • Toshiya Itoh;Yuji Ohta;Hiroki Shizuya

  • Affiliations:
  • -;-;-

  • Venue:
  • CRYPTO '94 Proceedings of the 14th Annual International Cryptology Conference on Advances in Cryptology
  • Year:
  • 1994

Quantified Score

Hi-index 0.00

Visualization

Abstract

In this paper, we define two classes of languages, one induces opaque/transparent bit commitments and the other induces transparent/ opaque bit commitments. As an application of opaque/transparent and transparent/opaque properties, we first show that if a language L induces an opaque/transparent bit commitment, then there exists a prover-practical perfect zero-knowledge proof for L, and we then show that if a language L induces a transparent/opaque bit commitment, then there exists a bounded round perfect zero-knowledge proof for L.