Cryptography Using Captcha Puzzles

Abishek Kumarasubramanian, Rafail Ostrovsky, Omkant Pandey, Akshay Wadia. Cryptography Using Captcha Puzzles. In Kaoru Kurosawa, Goichiro Hanaoka, editors, Public-Key Cryptography - PKC 2013 - 16th International Conference on Practice and Theory in Public-Key Cryptography, Nara, Japan, February 26 - March 1, 2013. Proceedings. Volume 7778 of Lecture Notes in Computer Science, pages 89-106, Springer, 2013. [doi]

@inproceedings{KumarasubramanianOPW13,
  title = {Cryptography Using Captcha Puzzles},
  author = {Abishek Kumarasubramanian and Rafail Ostrovsky and Omkant Pandey and Akshay Wadia},
  year = {2013},
  doi = {10.1007/978-3-642-36362-7_7},
  url = {http://dx.doi.org/10.1007/978-3-642-36362-7_7},
  researchr = {https://researchr.org/publication/KumarasubramanianOPW13},
  cites = {0},
  citedby = {0},
  pages = {89-106},
  booktitle = {Public-Key Cryptography - PKC 2013 - 16th International Conference on Practice and Theory in Public-Key Cryptography, Nara, Japan, February 26 - March 1, 2013. Proceedings},
  editor = {Kaoru Kurosawa and Goichiro Hanaoka},
  volume = {7778},
  series = {Lecture Notes in Computer Science},
  publisher = {Springer},
  isbn = {978-3-642-36361-0},
}