Abstract
We analyze the security of a fingerprinting scheme proposed at IWDW 2005. We show two results, namely that this scheme (1) does not provide seller security: a dishonest buyer can repudiate the fact that he redistributed a content, and (2) does not provide buyer security: a buyer can be framed by a malicious seller.
Original language | English |
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Title of host publication | Digital Watermarking - 6th International Workshop, IWDW 2007, Proceedings |
Pages | 34-44 |
Number of pages | 11 |
DOIs | |
Publication status | Published - 2008 |
Externally published | Yes |
Event | International Workshop on Digital Watermarking 2007 - Guangzhou, China Duration: 3 Dec 2007 → 5 Dec 2007 Conference number: 6th https://link.springer.com/book/10.1007/978-3-540-92238-4 (Proceedings) |
Publication series
Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
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Volume | 5041 LNCS |
ISSN (Print) | 0302-9743 |
ISSN (Electronic) | 1611-3349 |
Conference
Conference | International Workshop on Digital Watermarking 2007 |
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Abbreviated title | IWDW 2007 |
Country/Territory | China |
City | Guangzhou |
Period | 3/12/07 → 5/12/07 |
Internet address |
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Keywords
- Buyer-seller
- Combination of data hiding and cryptography
- Fingerprinting
- Framing
- Repudiation
- Security issues
- Watermarking