A new implementation of chaotic S-boxes in CAPTCHA
Crossref DOI link: https://doi.org/10.1007/s11760-014-0741-5
Published Online: 2015-01-06
Published Print: 2016-02
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Khan, Majid
Shah, Tariq
Batool, Syeda Iram
Text and Data Mining valid from 2015-01-06