Image Encryption using fractional integral transforms: Vulnerabilities, threats and future scope. (arXiv:2203.02881v2 [cs.CR] UPDATED)

With the enormous usage of digital media in almost every sphere from
education to entertainment, the security of sensitive information has been a
concern. As images are the most frequently used means to convey information,
therefore the issue related to the privacy preservation needs to be addressed
in each of the application domains. There are various security methods proposed
by researchers from time to time. This paper presents a review of various image
encryption schemes based on fractional integral transform. …

encryption future scope threats vulnerabilities