TY - GEN
T1 - An improvement of short 2-secure fingerprint codes strongly avoiding false-positive
AU - Nuida, Koji
N1 - Funding Information:
This work was supported by 2007 Research Grants of the Science and Technology Foundation of Japan (JSTF).
PY - 2009
Y1 - 2009
N2 - A 2-secure fingerprint code proposed by Nuida et al. (IEEE CCNC 2007) has very desirable characteristics that false-positive never occur under Marking Assumption against at most two pirates and that false-positive is very unlikely to occur even in the absence of these assumptions. However, its code length could be further reduced; in fact, another 2-secure code proposed in the same work has significantly shorter code length. In this article, we demonstrate how to mix those two codes to inherit both of their advantages. The resulting 2-secure codes have short lengths, and possess the above characteristics whenever the number of pirates (may exceed two but) is not too large.
AB - A 2-secure fingerprint code proposed by Nuida et al. (IEEE CCNC 2007) has very desirable characteristics that false-positive never occur under Marking Assumption against at most two pirates and that false-positive is very unlikely to occur even in the absence of these assumptions. However, its code length could be further reduced; in fact, another 2-secure code proposed in the same work has significantly shorter code length. In this article, we demonstrate how to mix those two codes to inherit both of their advantages. The resulting 2-secure codes have short lengths, and possess the above characteristics whenever the number of pirates (may exceed two but) is not too large.
UR - http://www.scopus.com/inward/record.url?scp=70350469041&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=70350469041&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-04431-1_12
DO - 10.1007/978-3-642-04431-1_12
M3 - Conference contribution
AN - SCOPUS:70350469041
SN - 3642044301
SN - 9783642044304
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 161
EP - 175
BT - Information Hiding - 11th International Workshop, IH 2009, Revised Selected Papers
T2 - 11th International Workshop on Information Hiding, IH 2009
Y2 - 8 June 2009 through 10 June 2009
ER -