Name
Title | ||
|---|---|---|
Digital-Invisible-Ink Data Hiding Based on Spread-Spectrum and Quantization Techniques |
Abstract | ||
|---|---|---|
A novel data-hiding methodology, denoted as digital invisible ink (DII), is proposed to implement secure steganography systems. Like the real-world invisible ink, secret messages will be correctly revealed only after the marked works undergo certain prenegotiated manipulations, such as lossy compression and processing. Different from conventional data-hiding schemes where content processing or compression operations are undesirable, distortions caused by prenegotiated manipulations in DII-based schemes are indispensable steps for revealing genuine secrets. The proposed scheme is carried out based on two important data-hiding schemes: spread-spectrum watermarking and frequency-domain quantization watermarking. In some application scenarios, the DII-based steganography system can provide plausible deniability and enhance the secrecy by taking cover with other messages. We show that DII-based schemes are indeed superior to existing plausibly deniable steganography approaches in many aspects. Moreover, potential security holes caused by deniable steganography systems are discussed. |
Year | DOI | Venue |
|---|---|---|
2008 | 10.1109/TMM.2008.921733 | IEEE Transactions on Multimedia |
Keywords | Field | DocType |
Data encapsulation,Spread spectrum communication,Quantization,Ink,Steganography,Liquids,Heating,Watermarking,Writing,Data security | Digital watermarking,Steganography tools,Invisible ink,Cryptography,Computer science,Computer security,Information hiding,Artificial intelligence,Computer engineering,Steganography,Computer vision,Lossy compression,Steganalysis | Journal |
Volume | Issue | ISSN |
10 | 4 | 1520-9210 |
Citations | PageRank | References |
5 | 0.41 | 10 |
Authors | ||
3 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Chun-Hsiang Huang | 1 | 138 | 12.05 |
| Shang-Chih Chuang | 2 | 28 | 2.50 |
| Ja-ling Wu | 3 | 1569 | 168.11 |