Robust and secure broadcasting

Yi Mu; Vijay Varadharajan

doi:10.1007/3-540-45311-3_21

Robust and secure broadcasting

Yi Mu, Vijay Varadharajan

School of Computing

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

25 Citations (Scopus)

Abstract

This paper describes a secure Pay TV protocol based on a public-key distributed encryption scheme that enables the Pay TV broadcaster to robustly add or remove any subscriber without changing private decryption keys of other subscribers. In other words, the updating process is transparent to the subscribers. This feature exhibits a distinct advantage over a symmetric key based system where all subscribers share a single key and therefore it is impossible to dynamically remove a subscriber from the system.

Original language	English
Title of host publication	Progress in Cryptology - INDOCRYPT 2001
Subtitle of host publication	Second International Conference on Cryptology in India Chennai, India, December 16–20, 2001 Proceedings
Editors	C. Pandu Rangan, Cunsheng Ding
Place of Publication	Berlin; New York
Publisher	Springer, Springer Nature
Pages	223-231
Number of pages	9
ISBN (Electronic)	9783540453116
ISBN (Print)	9783540430100
DOIs	https://doi.org/10.1007/3-540-45311-3_21
Publication status	Published - Dec 2001
Event	2nd International Conference on Cryptology in India, INDOCRYPT - 2001 - Chennai, India Duration: 16 Dec 2001 → 20 Dec 2001

Publication series

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume	2247
ISSN (Print)	03029743
ISSN (Electronic)	16113349

Other

Other	2nd International Conference on Cryptology in India, INDOCRYPT - 2001
Country/Territory	India
City	Chennai
Period	16/12/01 → 20/12/01

Access to Document

10.1007/3-540-45311-3_21

Cite this

Mu, Y., & Varadharajan, V. (2001). Robust and secure broadcasting. In C. P. Rangan, & C. Ding (Eds.), Progress in Cryptology - INDOCRYPT 2001: Second International Conference on Cryptology in India Chennai, India, December 16–20, 2001 Proceedings (pp. 223-231). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 2247). Springer, Springer Nature. https://doi.org/10.1007/3-540-45311-3_21

Mu, Yi ; Varadharajan, Vijay. / Robust and secure broadcasting. Progress in Cryptology - INDOCRYPT 2001: Second International Conference on Cryptology in India Chennai, India, December 16–20, 2001 Proceedings. editor / C. Pandu Rangan ; Cunsheng Ding. Berlin; New York : Springer, Springer Nature, 2001. pp. 223-231 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).

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author = "Yi Mu and Vijay Varadharajan",

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Mu, Y & Varadharajan, V 2001, Robust and secure broadcasting. in CP Rangan & C Ding (eds), Progress in Cryptology - INDOCRYPT 2001: Second International Conference on Cryptology in India Chennai, India, December 16–20, 2001 Proceedings. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 2247, Springer, Springer Nature, Berlin; New York, pp. 223-231, 2nd International Conference on Cryptology in India, INDOCRYPT - 2001, Chennai, India, 16/12/01. https://doi.org/10.1007/3-540-45311-3_21

Robust and secure broadcasting. / Mu, Yi; Varadharajan, Vijay.
Progress in Cryptology - INDOCRYPT 2001: Second International Conference on Cryptology in India Chennai, India, December 16–20, 2001 Proceedings. ed. / C. Pandu Rangan; Cunsheng Ding. Berlin; New York: Springer, Springer Nature, 2001. p. 223-231 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 2247).

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

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PY - 2001/12

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N2 - This paper describes a secure Pay TV protocol based on a public-key distributed encryption scheme that enables the Pay TV broadcaster to robustly add or remove any subscriber without changing private decryption keys of other subscribers. In other words, the updating process is transparent to the subscribers. This feature exhibits a distinct advantage over a symmetric key based system where all subscribers share a single key and therefore it is impossible to dynamically remove a subscriber from the system.

AB - This paper describes a secure Pay TV protocol based on a public-key distributed encryption scheme that enables the Pay TV broadcaster to robustly add or remove any subscriber without changing private decryption keys of other subscribers. In other words, the updating process is transparent to the subscribers. This feature exhibits a distinct advantage over a symmetric key based system where all subscribers share a single key and therefore it is impossible to dynamically remove a subscriber from the system.

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SN - 9783540430100

T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

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BT - Progress in Cryptology - INDOCRYPT 2001

A2 - Rangan, C. Pandu

A2 - Ding, Cunsheng

PB - Springer, Springer Nature

CY - Berlin; New York

T2 - 2nd International Conference on Cryptology in India, INDOCRYPT - 2001

Y2 - 16 December 2001 through 20 December 2001

ER -

Mu Y, Varadharajan V. Robust and secure broadcasting. In Rangan CP, Ding C, editors, Progress in Cryptology - INDOCRYPT 2001: Second International Conference on Cryptology in India Chennai, India, December 16–20, 2001 Proceedings. Berlin; New York: Springer, Springer Nature. 2001. p. 223-231. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)). doi: 10.1007/3-540-45311-3_21

Robust and secure broadcasting

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