Defending against the pirate evolution attack. (2nd July 2010)
- Record Type:
- Journal Article
- Title:
- Defending against the pirate evolution attack. (2nd July 2010)
- Main Title:
- Defending against the pirate evolution attack
- Authors:
- Jin, Hongxia
Lotspiech, Jeffrey
Pehlivanoglu, Serdar - Abstract:
- A trace and revoke scheme is an encryption scheme to make sure that only authorised users can access the content. When a clone device is recovered, the 'trace' component detects the pirate users that have compromised the secret keys in their devices and contributed to the clone device. In a pirate evolution attack, attackers release the compromised secret keys very slowly through a number of generations of pirate decoders that will take long time to disable them all. In this paper we will show an easy and efficient approach for the state-of-art subset difference based trace-revoke scheme to defend well against this attack. Our solution is deployed in AACS, the industry new content protection standard for high definition DVDs. We believe the pirate evolution tolerance bound should be considered carefully while designing a scheme. We formally analyse the trade off between the immunity to evolution attack and revocation efficiency.
- Is Part Of:
- International journal of applied cryptography. Volume 2:Number 1(2010)
- Journal:
- International journal of applied cryptography
- Issue:
- Volume 2:Number 1(2010)
- Issue Display:
- Volume 2, Issue 1 (2010)
- Year:
- 2010
- Volume:
- 2
- Issue:
- 1
- Issue Sort Value:
- 2010-0002-0001-0000
- Page Start:
- 23
- Page End:
- 34
- Publication Date:
- 2010-07-02
- Subjects:
- traitor tracing -- broadcast encryption -- pirate evolution attacks -- cryptography -- trace and revoke schemes -- subset difference -- content protection standards -- high definition DVDs -- revocation efficiency
Data encryption (Computer science) -- Periodicals
Cryptography -- Periodicals
Computer security -- Periodicals
652.8 - Journal URLs:
- http://inderscience.metapress.com/content/121008 ↗
http://www.inderscience.com/ ↗ - Languages:
- English
- ISSNs:
- 1753-0563
- Deposit Type:
- Legaldeposit
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- Available online (eLD content is only available in our Reading Rooms) ↗
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