157 citations · 536 across the 9 of their papers we have counts for
Showing 2015Show all
2 papers · 1 filter
cs.CR2015★ 2 cited
On the security of a class of diffusion mechanisms for image encryption
Leo Yu Zhang, Yuansheng Liu, Kwok-Wo Wong +4
The need for fast and strong image cryptosystems motivates researchers to develop new techniques to apply traditional cryptographic primitives in order to exploit the intrinsic fea…
cs.CR2015★ 1 cited
Chosen-plaintext attack of an image encryption scheme based on modified permutation-diffusion structure
Yuansheng Liu, Leo Yu Zhang, Jia Wang +2
Since the first appearance in Fridrich's design, the usage of permutation-diffusion structure for designing digital image cryptosystem has been receiving increasing research attent…