A Review Survey Paper based on Images Steganography Techniques Using Encryption |
Author(s): |
| Vijaysih K. Jadeja , SAL College of Engineering, Ahmedabad; Archana Patel, SAL College of Engineering, Ahmedabad; Mayank P. Devani, SAL College of Engineering, Ahmedabad |
Keywords: |
| Steganography, LSB, DCT |
Abstract |
|
Everyone needs high insurance from an unapproved client in advance correspondence. There are several information hiding tactics available for information security, the most significant of which is to protect our private/sensitive data from unapproved clients. Steganography is a data concealment technique that hides data in such a way that no one can easily detect its presence. LSB is a method that works in the spatial domain. Using X-Box Mapping and Huffman Encoding, this work provides a revolutionary image Steganography approach. As the cover image and hidden image, two 8-bit gray-scale images of varying sizes are used individually. In general, the secret image is not immediately placed into the cover image; first, Huffman Encoding is performed to the secret image to improve security. |
Other Details |
|
Paper ID: IJSRDV10I30573 Published in: Volume : 10, Issue : 3 Publication Date: 01/06/2022 Page(s): 402-404 |
Article Preview |
|
|
|
|
