Jian-Wei Fan

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
In 2012, Hsieh and Leu proposed a remote user authentication scheme. They use cryptographic hash functions to design their scheme. By designing a method to analyse one-way hash functions, we propose two attacks on their scheme. One is masquerade attack and another is guessing attack. In addition, we point out that their scheme provides no user anonymity and(More)
  • 1