A Proposal for Correlation-based Steganography Using Shamir's Secret Sharing Scheme and DCT Domain

Kaito Onuma, Sumiko Miyata

研究成果: Conference contribution

抄録

In recent years, the number of opportunities to exchange information on the Internet has increased, and a method for safely exchanging information is required. In such a situation, steganography, which is a communication technology that embeds information in images, is attracting attention. Image steganography is roughly classified into two types: pixel value replacement and transform domain usage. In most cases, pixel value replacement steganography, which uses the least significant bit (LSB) of the image, is used. However, it is easy to predict when hidden information is embedded in the lower bits of an image. In this study, we propose a correlation-based steganography that embeds secret information encrypted by Shamir's secret sharing scheme using the spread spectrum method and analyze its basic characteristics.

本文言語English
ホスト出版物のタイトル35th International Conference on Information Networking, ICOIN 2021
出版社IEEE Computer Society
ページ255-260
ページ数6
ISBN(電子版)9781728191003
DOI
出版ステータスPublished - 2021 1 13
イベント35th International Conference on Information Networking, ICOIN 2021 - Jeju Island, Korea, Republic of
継続期間: 2021 1 132021 1 16

出版物シリーズ

名前International Conference on Information Networking
2021-January
ISSN(印刷版)1976-7684

Conference

Conference35th International Conference on Information Networking, ICOIN 2021
国/地域Korea, Republic of
CityJeju Island
Period21/1/1321/1/16

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信
  • 情報システム

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