BREAKING AN IMAGE ENCRYPTION ALGORITHM BASED ON CHAOS
2011 ◽
Vol 21
(07)
◽
pp. 2067-2076
◽
Keyword(s):
Recently, a chaos-based image encryption algorithm called MCKBA (Modified Chaotic-Key Based Algorithm) was proposed. This paper analyzes the security of MCKBA and finds that it can be broken with a differential attack, which requires only four chosen plain-images. Performance of the attack is verified by experimental results. In addition, some defects of MCKBA, including insensitivity with respect to changes of plain-image/secret key, are reported.
2017 ◽
Vol 28
(05)
◽
pp. 1750069
◽
Keyword(s):
2015 ◽
Vol 742
◽
pp. 294-298
2012 ◽
Vol 2012
◽
pp. 1-13
◽
2020 ◽
Vol 30
(04)
◽
pp. 2050060
◽
2019 ◽
Vol 13
◽
pp. 174830261985347
◽