On Security Notions of Steganographic Systems

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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Bibliographic Details
Main Authors: CHANG, Kisik, DENG, Robert H., BAO, Feng, LEE, Sangjin, KIM, Hyungjun
Format: text
Language:English
Published: Institutional Knowledge at Singapore Management University 2005
Subjects:
Information Security
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
Description
Summary: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 security notions.

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