A New Forward Secure Signature Scheme using Bilinear Maps

@article{Hu2003ANF,
  title={A New Forward Secure Signature Scheme using Bilinear Maps},
  author={Fei Hu and Chwan-Hwa John Wu and J. David Irwin},
  journal={IACR Cryptology ePrint Archive},
  year={2003},
  volume={2003},
  pages={188}
}
Forward-secure signatures are used to defeat signature forgeries in cases of key exposure. In this model, the signature key evolves with time and it is computationally infeasible for an adversary to forge a signature for some timeperiod prior to the key’s exposure. In this paper a new forward-secure digital signature scheme is presented, which is based on… CONTINUE READING