Blind signature without random oracles

  title={Blind signature without random oracles},
  author={Qian Hai-feng},
In recent years, the studies of blind signatures achieved a lot of results, but there still are many problems. Boneh and Boyen gave a new signature, derived the blind signature scheme from their idea. This paper first gave a blind signature without random oracles, with this property, the scheme was secure in standard model. Then, used common reference string to do non-interactive zero knowledge proof, made the blind signature into only two moves to achieve round optimal, and the concurrency… CONTINUE READING

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