Name
Abstract | ||
|---|---|---|
Recently, a chaos-based image encryption scheme called RCES (also called RSES) was proposed. This paper analyses the security of RCES, and points out that it is insecure against the known/chosen-plaintext attacks: the number of required known/chosen plain-images is only one or two to succeed an attack. In addition, the security of RCES against the brute-force attack was overestimated. Both theoretical and experimental analyses are given to show the performance of the suggested known/chosen-plaintext attacks. The insecurity of RCES is due to its special design, which makes it a typical example of insecure image encryption schemes. A number of lessons are drawn from the reported cryptanalysis of RCES, consequently suggesting some common principles for ensuring a high level of security of an image encryption scheme. |
Year | DOI | Venue |
|---|---|---|
2008 | 10.1016/j.jss.2007.07.037 | Journal of Systems and Software |
Keywords | Field | DocType |
rces/rses,known-plaintext attack,ckba,chosen-plaintext attack,special design,brute-force attack,chaos-based image encryption scheme,reported cryptanalysis,image encryption,cryptanalysis,image encryption scheme,rses image encryption scheme,common principle,insecure image encryption scheme,experimental analysis,chaotic cryptography,high level,known plaintext attack | Chosen-plaintext attack,Computer science,Computer security,Known-plaintext attack,Cryptanalysis,Theoretical computer science,Encryption,Chaotic cryptography,Ciphertext-only attack | Journal |
Volume | Issue | ISSN |
81 | 7 | The Journal of Systems & Software |
Citations | PageRank | References |
45 | 5.51 | 21 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Shujun Li | 1 | 1131 | 116.82 |
| Chengqing Li | 2 | 928 | 64.94 |
| Guanrong Chen | 3 | 12378 | 1130.81 |
| Kwok-Tung Lo | 4 | 662 | 66.15 |