本文選題：無簡并高維混沌密碼 + 多媒體混沌保密通信��； 參考：《電子與信息學報》2016年03期

【摘要】：該文回顧了過去混沌密碼理論與應用的現(xiàn)狀及存在的問題,并對其進行了綜合評述。重點報道了近年來高維混沌密碼及其在多媒體保密通信中的應用與硬件實現(xiàn)技術的進展,其中包括基本理論、設計方法、典型應用以及解決這些問題的思路。在混沌密碼設計與安全性能評估方面,報道了以下幾個方面的進展:基于反控制方法設計無簡并高維混沌密碼增強數(shù)字混沌的抗退化能力;無退化數(shù)字域混沌系統(tǒng)的設計;具有閉環(huán)反饋的有限精度高維混沌長周期序列流密碼的多輪加密設計方案;高維混沌密碼的安全性能評估。在多媒體保密通信中的應用與硬件實現(xiàn)方面,報道了針對手機,計算機,ARM,FPGA,DSP等手持設備所需不同應用業(yè)務、廣域網(wǎng)和WIFI無線通信網(wǎng)傳輸?shù)膶崟r遠程混沌保密通信應用環(huán)境和多位一體的應用平臺進行優(yōu)化融合,創(chuàng)建示范驗證系統(tǒng)等若干技術實現(xiàn)問題的進展。該文試圖推進國內(nèi)外未來混沌密碼理論及其應用的研究。
[Abstract]:This paper reviews the current situation and existing problems of chaotic cryptography theory and application in the past, and makes a comprehensive review on it. This paper focuses on the progress of high-dimensional chaotic cryptography and its application and hardware implementation in multimedia secure communication in recent years, including basic theory, design method, typical applications and solutions to these problems. In the aspect of chaotic cryptography design and security performance evaluation, the following advances are reported: design of non-degenerate high-dimensional chaotic cryptography based on anti-control method to enhance the anti-degradation ability of digital chaos, design of non-degenerate digital domain chaotic system, and design of non-degenerate digital domain chaotic system. Multi-wheel encryption scheme with closed-loop feedback for high-dimensional chaotic long-period stream ciphers with finite accuracy and security performance evaluation of high-dimensional chaotic ciphers. In the aspect of application and hardware implementation of multimedia secure communication, the different application services for handheld devices such as mobile phone, computer arm FPGA DSP and so on are reported. The development of the application environment of real-time remote chaotic secure communication in WAN and WiFi wireless communication network and the application platform of multi-bit integration, and the establishment of demonstration and verification system, etc. This paper attempts to advance the research of future chaotic cryptography theory and its application at home and abroad.
【作者單位】： 廣東工業(yè)大學自動化學院;中國科學院數(shù)學與系統(tǒng)科學研究院;湘潭大學信息工程學院;
【基金】：國家自然科學基金重點項目(61532020)~~
【分類號】：TN918;O415.5
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本文編號：2051988