On the security of image encryption method
Information Processing Letters
Large encrypting binary images with higher security
Pattern Recognition Letters
Cryptanalysis of a new signal security system for multimedia data transmission
EURASIP Journal on Applied Signal Processing
An image encryption algorithm based on multi-dimensional orthogonal sequence
MUSP'07 Proceedings of the 7th WSEAS International Conference on Multimedia Systems & Signal Processing
Cryptanalysis of the RCES/RSES image encryption scheme
Journal of Systems and Software
A differential cryptanalysis of Yen-Chen-Wu multimedia cryptography system
Journal of Systems and Software
Image encryption through using chaotic function and graph
ICCVG'10 Proceedings of the 2010 international conference on Computer vision and graphics: Part I
Cryptanalysis on an image scrambling encryption scheme based on pixel bit
IWDW'10 Proceedings of the 9th international conference on Digital watermarking
A selective image encryption scheme based on JPEG2000 codec
PCM'04 Proceedings of the 5th Pacific Rim Conference on Advances in Multimedia Information Processing - Volume Part II
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In 1998, Chung and Chang proposed a new method to encrypt binary images. When compared to its predecessors, their method can actually obtain better compression ratio by putting different scan patterns at the same level in the scan tree structure and using the two-dimensional run-encoding technique. However, their scheme seems to be quite vulnerable to attacks if it uses the same key to encrypt different images. In this paper, we show that their scheme can be broken with some pairs of plain image and cipher image.