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