Enhanced security in Image Steganography using Raspberry pi

Authors

  • Sowmiya. R
  • Umamakeswari. A

Abstract

Information security scores more since, the growth of digital world is ever-looming. An efficient scheme is proposed to increase the Image appearance and Image data Security concurrently using Raspberry pi. The final cipher image is obtained by merging RGB pixels followed by Zigzag scanning which is more secure than the ancient. This enhances the visual appearances of the cipher image and it is same as the size of plain image so, it doesn’t require any further transmission bandwidth and repository space. Yet, Hardware Implementation is more in demand to achieve its constants than analytical calculations; this algorithm is realized and tested strongly for efficient encryption standards using a leading Raspberry Pi3 domain. The results obtained highlight the reliable traits of the proposed framework. It is advisable for real-time secure circumstances. Compared to traditional algorithms, the proposed algorithm has an excellent encryption and decryption performance that increases the efficiency of image security.

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Published

2020-01-21

Issue

Section

Articles