Efficient identity-based signature over NTRU lattice

  title={Efficient identity-based signature over NTRU lattice},
  author={Jia Xie and Yupu Hu and Juntao Gao and Wen Gao},
  journal={Frontiers of Information Technology & Electronic Engineering},
Identity-based signature has become an important technique for lightweight authentication as soon as it was proposed in 1984. Thereafter, identity-based signature schemes based on the integer factorization problem and discrete logarithm problem were proposed one after another. Nevertheless, the rapid development of quantum computers makes them insecure. Recently, many efforts have been made to construct identity-based signatures over lattice assumptions against attacks in the quantum era… CONTINUE READING