Cheng Chen , Heming Ma , Hong Chen , Yu Meng , Qun Ding
{"title":"一种用于图像加密的UPT混沌信号发生器的FPGA实现","authors":"Cheng Chen , Heming Ma , Hong Chen , Yu Meng , Qun Ding","doi":"10.1016/j.psra.2016.02.001","DOIUrl":null,"url":null,"abstract":"<div><p>In this study, the validity and feasibility of UPT chaos for image encryption is demonstrated. This paper describes the design and implementation of a UPT chaotic signal generator for image encryption based on FPGA and Chua's system. In order to demonstrate the validity of the design, the signal generated by the chaotic signal generator is compared with Matlab simulations and used in an image encryption experiment. All of the experimental results indicate that using a UPT chaotic signal generator for image encryption is both practical and effective.</p></div>","PeriodicalId":100999,"journal":{"name":"Pacific Science Review A: Natural Science and Engineering","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.psra.2016.02.001","citationCount":"13","resultStr":"{\"title\":\"FPGA implementation of a UPT chaotic signal generator for image encryption\",\"authors\":\"Cheng Chen , Heming Ma , Hong Chen , Yu Meng , Qun Ding\",\"doi\":\"10.1016/j.psra.2016.02.001\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>In this study, the validity and feasibility of UPT chaos for image encryption is demonstrated. This paper describes the design and implementation of a UPT chaotic signal generator for image encryption based on FPGA and Chua's system. In order to demonstrate the validity of the design, the signal generated by the chaotic signal generator is compared with Matlab simulations and used in an image encryption experiment. All of the experimental results indicate that using a UPT chaotic signal generator for image encryption is both practical and effective.</p></div>\",\"PeriodicalId\":100999,\"journal\":{\"name\":\"Pacific Science Review A: Natural Science and Engineering\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/j.psra.2016.02.001\",\"citationCount\":\"13\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Pacific Science Review A: Natural Science and Engineering\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2405882316000028\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Pacific Science Review A: Natural Science and Engineering","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2405882316000028","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
FPGA implementation of a UPT chaotic signal generator for image encryption
In this study, the validity and feasibility of UPT chaos for image encryption is demonstrated. This paper describes the design and implementation of a UPT chaotic signal generator for image encryption based on FPGA and Chua's system. In order to demonstrate the validity of the design, the signal generated by the chaotic signal generator is compared with Matlab simulations and used in an image encryption experiment. All of the experimental results indicate that using a UPT chaotic signal generator for image encryption is both practical and effective.
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