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On the IPP properties of Reed-Solomon codes

Author
Fernandez, M.; Cotrina, J.; Soriano, M.; Domingo, N.
Type of activity
Presentation of work at congresses
Name of edition
24th IFIP TC 11 International Information Security Conference
Date of publication
2009
Presentation's date
2009-05
Book of congress proceedings
Emerging challenges for security, privacy and trust: 24th IFIP TC 11 International Information Security Conference: SEC 2009: Pafos, Cyprus: May 18–20, 2009: proceedings
First page
87
Last page
97
DOI
https://doi.org/10.1007/978-3-642-01244-0_8 Open in new window
URL
http://link.springer.com/chapter/10.1007%2F978-3-642-01244-0_8 Open in new window
Abstract
Codes with traceability properties are used in schemes where the identification of users that illegally redistribute content is required. For any code with traceability properties, the Identifiable Parent Property (c-IPP) seems to be less restrictive than the Traceability (c-TA) property. In this paper, we show that for Reed-Solomon codes both properties are in many cases equivalent. More precisely, we show that for an [n,k,d] Reed-Solomon code, defined over a field that contains the n¿-¿d roo...
Group of research
ISG - Information Security Group
WNG - Wireless Networks Group

Participants