TY - GEN
T1 - Secure Network-Index Code Equivalence
T2 - 2018 IEEE International Symposium on Information Theory, ISIT 2018
AU - Ong, Lawrence
AU - Kliewer, Jorg
AU - Vellambi, Badri N.
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2018/8/15
Y1 - 2018/8/15
N2 - A linear code equivalence between index coding and network coding was shown by El Rouayheb et al., which establishes that for any index-coding instance, there exists a network-coding instance for which any index code can be mapped to a suitable network code, and vice versa. Similarly, for any network-coding instance, there exists an index-coding instance for which a similar code equivalence can be constructed. Effros et al. extended the equivalence to include non-linear codes. Subsequently, we extended the code equivalence to the secure communication setting in the presence of an eavesdropper, in which we impose perfect decodability and secrecy. In this paper, we generalise the equivalence between secure index coding and secure network coding to include non-zero decoding error and non-zero leakage.
AB - A linear code equivalence between index coding and network coding was shown by El Rouayheb et al., which establishes that for any index-coding instance, there exists a network-coding instance for which any index code can be mapped to a suitable network code, and vice versa. Similarly, for any network-coding instance, there exists an index-coding instance for which a similar code equivalence can be constructed. Effros et al. extended the equivalence to include non-linear codes. Subsequently, we extended the code equivalence to the secure communication setting in the presence of an eavesdropper, in which we impose perfect decodability and secrecy. In this paper, we generalise the equivalence between secure index coding and secure network coding to include non-zero decoding error and non-zero leakage.
UR - http://www.scopus.com/inward/record.url?scp=85052438755&partnerID=8YFLogxK
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U2 - 10.1109/ISIT.2018.8437816
DO - 10.1109/ISIT.2018.8437816
M3 - Conference contribution
AN - SCOPUS:85052438755
SN - 9781538647806
T3 - IEEE International Symposium on Information Theory - Proceedings
SP - 841
EP - 845
BT - 2018 IEEE International Symposium on Information Theory, ISIT 2018
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 17 June 2018 through 22 June 2018
ER -