[1]贾晓霞,邢进生.基于微控制单元的彩色图像加密无线通信方案[J].南京师大学报(自然科学版),2022,45(02):98-105.[doi:10.3969/j.issn.1001-4616.2022.02.012]
　Jia Xiaoxia,Xing Jinsheng.A MCU-Based Color Image Encryption and Communication Scheme for Wireless Channel[J].Journal of Nanjing Normal University(Natural Science Edition),2022,45(02):98-105.[doi:10.3969/j.issn.1001-4616.2022.02.012]
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基于微控制单元的彩色图像加密无线通信方案()
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《南京师大学报（自然科学版）》[ISSN:1001-4616/CN:32-1239/N]

卷:
第45卷
期数:
2022年02期
页码:
98-105
栏目:
·计算机科学与技术·
出版日期:
2022-05-15

文章信息/Info

Title:
A MCU-Based Color Image Encryption and Communication Scheme for Wireless Channel
文章编号:
1001-4616(2022)02-0098-08
作者:
贾晓霞1; 邢进生2
(1.太原学院计算机科学与技术系,山西 太原 030000)(2.山西师范大学数学与计算机科学学院,山西 临汾 041081)
Author(s):
Jia Xiaoxia1; Xing Jinsheng2
(1.Department of Computer Science and Technology,Taiyuan University,Taiyuan 030000,China)(2.College of Mathematics and Computer Science,Shanxi Normal University,Linfen 041081,China)
关键词:
混沌映射; 伪随机数字生成器; 微控制单元; 芯片上系统; 机器到机器
Keywords:
chaotic map; PRNG; MCU; system on chip; machine to machine
分类号:
TN918 TP391
DOI:
10.3969/j.issn.1001-4616.2022.02.012
文献标志码:
A
摘要:
为解决无线信道中的彩色图像通信安全问题,提出了一种基于微控制单元(micro controller units,MCU)的彩色图像实时加密通信方案. 利用所提密码系统提高混沌序列的随机性,通过基于混沌映射的伪随机数生成器(pseudo random number generator,PRNG)和XOR操作进行图像加密,并通过RS-232端口发送嵌入式加密系统的输出. 在PIC 16F873A微控制器上实施了提出的方案,并在无线链路上进行了实验. 结果表明,与其他优秀加密方法相比,所提方案提供了更高的安全性,可抵御各种已知攻击. 此外,使用双浮点精度的PRNG的处理速度为13.52 Mbit/s,能够满足现实应用的实时通信要求.
Abstract:
In order to solve the security problem of color image communication in wireless channel,a real-time encryption and communication scheme for color images based on micro controller units(MCU)is proposed. The proposed cryptographic system is used to improve the randomness of the chaotic sequence,the image is encrypted through a pseudo-random number generator(PRNG)based on chaotic mapping and XOR operation,and the output of the embedded encryption system is sent through the RS-232 port. The proposed scheme was implemented on the PIC 16F873A microcontroller,and experiments were carried out on the wireless link. The results show that the proposed encryption scheme provides a high degree of security,can resist various known attacks,and has better security performance than classic encryption algorithms. In addition,the processing speed of the proposed PRNG with double floating point precision is 13.52 Mbit/s,which can meet the real-time communication requirements of practical applications.

参考文献/References:

[1] MORABITO R,PETROLO R,LOSCRI V,et al. LEGIoT:A lightweight edge gateway for the Internet of Things[J]. Future generation computer systems,2018,81(1):1-15.
[2]ELHOSENY M,SHANKAR K,LAKSHMANAPRABU S K,et al. Hybrid optimization with cryptography encryption for medical image security in Internet of Things[J]. Neural computing and applications,2020,32(15):10979-10993.
[3]宫帅,霍橙,谢冬. 基于压缩感知和DNA编码的图像加密算法[J]. 南京师范大学学报(工程技术版),2021,21(1):8-14.
[4]SHAH A A,PARAH S A,RASHID M,et al. Efficient image encryption scheme based on generalized logistic map for real time image processing[J]. Journal of real-time image processing,2020,17(6):2139-2151.
[5]肖成龙,孙颖,林邦姜,等. 基于神经网络与复合离散混沌系统的双重加密方法[J]. 电子与信息学报,2020,42(3):687-694.
[6]李付鹏,刘敬彪,王光义,等. 基于混沌集的图像加密算法[J]. 电子与信息学报,2020,42(4):981-987.
[7]?KAYNAK F. Brief review on application of nonlinear dynamics in image encryption[J]. Nonlinear dynamics,2018,92(2):305-313.
[8]RAJAGOPALAN S,JANAKIRAMAN S,RENGARAJAN A. Medical image encryption:microcontroller and fpga perspective[M]. Medical Data Security for Bioengineers. IGI Global,Hershey,Pennsylvania,USA,2019:278-304.
[9]HUA Z,XU B,JIN F,et al. Image encryption using Josephus problem and filtering diffusion[J]. IEEE access,2019,7(1):8660-8674.
[10]TALHAOUI M Z,WANG X,TALHAOUI A. A new one-dimensional chaotic map and its application in a novel permutation-less image encryption scheme[J]. The visual computer,2021,37(7):1757-1768.
[11]SHAKIR H R. An image encryption method based on selective AES coding of wavelet transform and chaotic pixel shuffling[J]. Multimedia tools and applications,2019,78(18):26073-26087.
[12]张勋才,刘奕杉,崔光照. 基于DNA编码和超混沌系统的图像加密算法[J]. 计算机应用研究,2019,36(4):1139-1143.
[13]王勇,方小强,王瑛. 超混沌系统和AES结合的图像加密算法[J]. 计算机工程与应用,2019,55(8):164-170.
[14]MANIYATH S R,THANIKAISELVAN V. A novel efficient multiple encryption algorithm for real time images[J]. International journal of electrical and computer engineering,2020,10(2):1327-1336.
[15]SIDDAVAATAM P,SEDAGHAT R. A novel architecture with scalable security having expandable computational complexity for stream ciphers[J]. Facta universitatis,series:electronics and energetics,2017,30(4):459-475.
[16]De la FRAGA L G,MANCILLAS L C,TLELO C E. Designing an authenticated Hash function with a 2D chaotic map[J]. Nonlinear dynamics,2021,104(1):4569-4580.
[17]INZUNZA G E,CRUZ HC. Double hyperchaotic encryption for security in biometric systems[J]. Nonlinear dynamics and systems theory,2013,13(1):55-68.
[18]屈凌峰,陈帆,和红杰,等. 基于位平面-块置乱的图像加密算法安全性分析[J]. 应用科学学报,2019,37(5):631-642.

备注/Memo

备注/Memo:
基金项目:山西省软科学基金资助项目(2011041033-03)、山西省高等学校教学改革创新项目(J2021779)、山西省教育科学“十四五”规划课题(GH-21403).
通讯作者:贾晓霞,讲师,研究方向:图像加密与通信. E-mail:jiaxiaoxia@tyu.edu.cn
更新日期/Last Update: 1900-01-01