Earticle

초록

영어

Cryptography is the technique which is utilized for secure communication over the network. By using Cryptography technique readable information is converted into an unreadable form. Cryptography is used to protect data from unauthorized access. Universality of security in modern internet based application is an explicit motivation to contribute in the area of Information Security. Multimedia data contain different types of data that include text, audio, video, graphic, images. This paper gives an initiation of an amending technique for multiple selective region image cryptography based on both RC4 stream cipher and chaos. This approach is derived from the standard RC4 algorithm. But Currently RC4 is vulnerable. So for making image encryption technique more secure, we have proposed RC4 with chaos. We have shown that, our proposed method will boost image security over any type of network with several types of attack.

목차

Abstract
 1. Introduction
 2. Background and Related Works
 3. Motivation
 4. Methodology
  4.1. Key Generation
  4.2. Sensitive Part Selection
  4.3. Encryption Part
  4.4. Decryption Part
 5. Experimental Results
  5.1. Histogram Analysis
  5.2. Entropy Analysis
  5.3. Peak signal-to-noise ratio (PSNR) Analysis
  5.4. Attack Analysis
  5.5. Processing Time
 6. Conclusion & Future Recommendations
 References

키워드

저자

• Mahfuzulhoq Chowdhury [ Department of Computer Science & Engineering, Chittagong University of Engineering & Technology, Chittagong, Bangladesh. ]
• Md. Moniruzzaman [ Department of Computer Science & Engineering, Chittagong University of Engineering & Technology, Chittagong, Bangladesh. ]
• Parijat Prashun Purohit [ Department of Computer Science & Engineering, Chittagong University of Engineering & Technology, Chittagong, Bangladesh. ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Grid and Distributed Computing

• 간기

  격월간

• pISSN

  2005-4262

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605