ARM Realization of Storage Device Encryption Based on Chaos and AES Algorithm
Chunlei Wang, Guangyi Wang, Yue Ming Sun, Wei Chen · 2011
In order to improve the security of the private information in memorizer, an encryption algorithm, which inherits the advantages of chaotic encryption, stream cipher and AES algorithm, is proposed in this paper. We design and realize an encryption system based on the algorithm on ARM(S3C6410), which can encrypt and decrypt the information in many kinds of memorizers, such as UDisk, SD card and mobile HDD. The system that uses Human-Computer Interaction and Visualization technology provides several encryption algorithms and key generators. Some analysis results are presented to show its high security at the end of the paper.