Shujun Bai

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
The traditional proxy re-encryption (PRE) or conditional proxy re-encryption (CPRE) can re-encrypt infinite times on the delegator's cipher text. However many practical applications do not need this property, they prefer the delegator can control on the times the proxy can re-encrypt. In this paper, we introduce a new kind of proxy re-encryption: k-times(More)
  • 1