Name
Abstract | ||
|---|---|---|
In this paper, a novel image encryption scheme based on JPEG2000 is proposed, which encrypts some sensitive frequency subbands, bit-planes or encoding-passes selectively and partially. It is secure against such attack as known-plaintext attack or replacement attack. It is of low cost, keeps file format and compression ratio unchanged, supports direct bit-rate control, and does not degrade the original error-robustness. These properties make it suitable for real-time applications with direct bit-rate control requirement, such as web imaging, image communication, mobile or wireless multimedia, and so on. |
Year | DOI | Venue |
|---|---|---|
2004 | 10.1007/978-3-540-30542-2_9 | PCM (2) |
Keywords | Field | DocType |
file format,image communication,original error-robustness,compression ratio,known-plaintext attack,selective image encryption scheme,low cost,novel image encryption scheme,direct bit-rate control,direct bit-rate control requirement,jpeg2000 codec,replacement attack,known plaintext attack | Computer security,Computer science,Encryption,Artificial intelligence,Computer hardware,On-the-fly encryption,Link encryption,Watermarking attack,Computer vision,40-bit encryption,Probabilistic encryption,Filesystem-level encryption,56-bit encryption | Conference |
Volume | ISSN | ISBN |
3332 | 0302-9743 | 3-540-23977-4 |
Citations | PageRank | References |
19 | 1.09 | 5 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Shiguo Lian | 1 | 1290 | 111.05 |
| Jinsheng Sun | 2 | 356 | 32.12 |
| Dengfeng Zhang | 3 | 37 | 5.38 |
| Zhiquan Wang | 4 | 405 | 37.21 |