A Security Analysis of Captchas With Large Character Sets

Ping Wang, Haichang Gao, Qingxun Rao, Sainan Luo, Zhongni Yuan, Ziyu Shi. A Security Analysis of Captchas With Large Character Sets. IEEE Trans. Dependable Sec. Comput., 18(6):2953-2968, 2021. [doi]

@article{WangGRLYS21,
  title = {A Security Analysis of Captchas With Large Character Sets},
  author = {Ping Wang and Haichang Gao and Qingxun Rao and Sainan Luo and Zhongni Yuan and Ziyu Shi},
  year = {2021},
  doi = {10.1109/TDSC.2020.2971477},
  url = {https://doi.org/10.1109/TDSC.2020.2971477},
  researchr = {https://researchr.org/publication/WangGRLYS21},
  cites = {0},
  citedby = {0},
  journal = {IEEE Trans. Dependable Sec. Comput.},
  volume = {18},
  number = {6},
  pages = {2953-2968},
}