On Security Notions of Steganographic Systems
We define the notion of pseudoprocessingness to formulate chosen-input-attack, chosen-stego-attack, and key-recovery. We then construct a efficient, provable secure steganographic algorithm against chosen-input-attack and key-recovery. So far as we know, this is the first paper dealing with those se...
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| Main Authors: | , , , , |
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| Format: | text |
| Language: | English |
| Published: |
Institutional Knowledge at Singapore Management University
2005
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| Subjects: | |
| Online Access: | https://ink.library.smu.edu.sg/sis_research/278 https://ink.library.smu.edu.sg/context/sis_research/article/1277/viewcontent/Chang2005_OnSecurityNotionsOfSteganographic_pv.pdf |
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| Institution: | Singapore Management University |
| Language: | English |