Research on Digital Image Encryption Algorithm Based on Multi-Chaos
Jiang Li · Computer Knowledge and Technology · 2009
Based on the cryptology theory,we carry out an in-depth research on the chaotic encryption technology.a digital image encryption algorithm based on multistage chaotic is proposed.According to the characters of digital image,different chaotic models are used to generate diffusion and confusion matrixes.And then,digital image is encrypted with these matrixes.