Secure multi-source network coding scheme with lattice signature

@article{Shang2015SecureMN,
  title={Secure multi-source network coding scheme with lattice signature},
  author={Tao Shang and Tianli Peng and Jianwei Liu},
  journal={Wuhan University Journal of Natural Sciences},
  year={2015},
  volume={20},
  pages={476-482}
}
Multi-source network coding allows intermediate nodes to linearly combine packets from multiple sources, but it is vulnerable to pollution attacks which can cause multiple downstream data to be polluted. To solve this problem, we take advantage of lattice signature and homomorphic property to build a secure multi-source network coding scheme. By means of… CONTINUE READING