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Almost IPP-codes or provably secure digital fingerprinting codes

Autor: Fernandez, M.; Kabatiansky, G.; Moreira, J.

Tipus d'activitat: Presentació treball a congrés
Nom de l'edició: 2015 IEEE International Symposium on Information Theory
Any de l'edició: 2015
Data de presentació: 2015-06
Llibre d'actes: 2015 IEEE International Symposium on Information Theory (ISIT 2015): Hong Kong: 14-19 June 2015
Pàgina inicial: 1595
Pàgina final: 1599
Editor: Institute of Electrical and Electronics Engineers (IEEE)
DOI: https://doi.org/10.1109/ISIT.2015.7282725

Repositori: http://hdl.handle.net/2117/98229
URL: http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=7282725
Resum: Codes with the Identifiable Parent Property (IPP codes) form a very useful tool in traitor tracing schemes since they guarantee (with probability 1) identification of at least one of the traitors. We consider a natural generalization of IPP codes, namely codes for which this property holds with probability close to 1. A probabilistic version of the IPP problem has been studied under the name of collusion-secure digital fingerprinting codes. We point out that, somewhat surprisingly, fingerprintin...

Codes with the Identifiable Parent Property (IPP codes) form a very useful tool in traitor tracing schemes since they guarantee (with probability 1) identification of at least one of the traitors. We consider a natural generalization of IPP codes, namely codes for which this property holds with probability close to 1. A probabilistic version of the IPP problem has been studied under the name of collusion-secure digital fingerprinting codes. We point out that, somewhat surprisingly, fingerprinting codes do no automatically have the 'almost IPP property.' © 2015 IEEE.
Citació: Fernandez, M., Kabatiansky, G., Moreira, J. Almost IPP-codes or provably secure digital fingerprinting codes. A: IEEE International Symposium on Information Theory. "2015 IEEE International Symposium on Information Theory (ISIT 2015): Hong Kong: 14-19 June 2015". Hong Kong: Institute of Electrical and Electronics Engineers (IEEE), 2015, p. 1595-1599.
Paraules clau: Compensation (personnel), Digital fingerprinting, Fingerprinting code, Information theory, Natural generalization, Provably secure, Traitor tracing schemes

Grup de recerca: ISG - Grup de Seguretat de la Informació