On security notions of steganographic systems

Authors:
Kisik Chang;Robert H. Deng;Bao Feng;Sangjin Lee;Hyungjun Kim
Affiliations:
InfoComm Service Division(ICSD), Institute for Infocomm Research(I2R), Singapore;InfoComm Service Division(ICSD), Institute for Infocomm Research(I2R), Singapore;InfoComm Service Division(ICSD), Institute for Infocomm Research(I2R), Singapore;Center for Information Security and Technologies(CIST), Graduate School of Information Security, Korea University, Republic of Korea;Center for Information Security and Technologies(CIST), Graduate School of Information Security, Korea University, Republic of Korea
Venue:
IWDW'04 Proceedings of the Third international conference on Digital Watermarking
Year:
2004

Citing 4
Cited 1

Information hiding: steganography and watermarking—attacks and countermeasures

Information hiding: steganography and watermarking—attacks and countermeasures
Provably Secure Steganography

CRYPTO '02 Proceedings of the 22nd Annual International Cryptology Conference on Advances in Cryptology
Stretching the Limits of Steganography

Proceedings of the First International Workshop on Information Hiding
Attacks on Steganographic Systems

IH '99 Proceedings of the Third International Workshop on Information Hiding

On security notions for steganalysis

ICISC'04 Proceedings of the 7th international conference on Information Security and Cryptology

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Abstract

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.