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(2302-7915) An adaptive image encryption scheme guided by fuzzy models | ||
| Iranian Journal of Fuzzy Systems | ||
| مقالات آماده انتشار، پذیرفته شده، انتشار آنلاین از تاریخ 01 مهر 1402 اصل مقاله (1.26 M) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22111/ijfs.2023.7876 | ||
| نویسندگان | ||
| M. Shariatzadeh؛ M. J. Rostami* ؛ M. Eftekhari؛ S. Saryazdi | ||
| Shahid Bahonar University of Kerman, Kerman, Iran | ||
| چکیده | ||
| A new image encryption scheme using the advanced encryption standard (AES), a chaotic map, a genetic operator, and a fuzzy inference system is proposed in this paper. In this work, plain images were used as input, and the required security level was achieved. Security criteria were computed after running a proposed encryption process. Then an adaptive fuzzy system decided whether to repeat the encryption process, terminate it, or run the next stage based on the achieved results and user demand. The SHA-512 hash function was employed to increase key sensitivity. Security analysis was conducted to evaluate the security of the proposed scheme, which showed it had high security and all the criteria necessary for a good and efficient encryption algorithm were met. Simulation results and the comparison of similar works showed the proposed encryptor had a pseudo-noise output and was strongly dependent upon the changing key and plain image. | ||
| کلیدواژه‌ها | ||
| Image encryption؛ chaotic map؛ genetic algorithm؛ FIS؛ AES | ||
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آمار تعداد مشاهده مقاله: 41 تعداد دریافت فایل اصل مقاله: 65 |
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