| Title | Multi image cross hybrid encryption method based on combined chaotic system |
| Publication Type | Conference Paper |
| Year of Publication | 2021 |
| Authors | Wu, Kaijun, Li, Wenqin |
| Conference Name | 2021 International Conference on Intelligent Transportation, Big Data & Smart City (ICITBS) |
| Keywords | chaos, chaotic cryptography, combined chaotic system, cross mixing, Encryption, encryption method, Logistics, Metrics, multiple images, pubcrawl, resilience, Resiliency, Scalability, security, smart cities |
| Abstract | In order to improve the security and encryption efficiency of multi image cross hybrid encryption, a multi image cross hybrid encryption method based on combined chaotic system is proposed. On the basis of chaos theory, the characteristics of Logistic chaotic system and Lorenz chaotic system are analyzed, and Logistic chaotic system and Lorenz chaotic system are combined to form a combined chaotic system. In order to improve the security of multi image encryption, the plaintext image is preprocessed before encryption. The preprocessing process is embedding random number sequence in the plaintext image. Based on the random number embedded image, the combined chaotic system is applied to the multi image cross chaotic encryption method. Experimental results show that the proposed method has high encryption security and high encryption efficiency. |
| DOI | 10.1109/ICITBS53129.2021.00172 |
| Citation Key | wu_multi_2021 |
Multi image cross hybrid encryption method based on combined chaotic system