Threshold identity-based broadcast encryption from identity-based encryption

Kitak Kim; Milyoung Kim; Hyoseung Kim; Jon Hwan Park; Dong Hoon Lee

doi:10.1007/978-3-642-35603-2_14

Threshold identity-based broadcast encryption from identity-based encryption

Kitak Kim, Milyoung Kim, Hyoseung Kim, Jon Hwan Park, Dong Hoon Lee

School of Cybersecurity

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

Abstract

In threshold identity-based encryption, a sender encrypts a message under identities of a pool of users and assigns a threshold t to the ciphertext, and sends the resulting ciphertext to these users. The cooperation of at least t users among them is required to decrypt the given ciphertext. We propose a construction method for threshold identity-based broadcast encryption from any existing identity-based encryption.

Original language	English
Title of host publication	Computer Applications for Database, Education, and Ubiquitous Computing - Int. Conferences, EL, DTA and UNESST 2012, Held as Part of the Future Generation Information Technol. Conf., FGIT 2012, Proc.
Pages	99-102
Number of pages	4
DOIs	https://doi.org/10.1007/978-3-642-35603-2_14
Publication status	Published - 2012
Event	2012 Conference on EL 2012, the 2012 Int. Conference on DTA 2012, and the 2012 International Conference on u- and e- Service, Science and Technology, UNESST 2012, Held as Part of the Future Generation Information Technology Conference, FGIT 2012 - Gangneug, Korea, Republic of Duration: 2012 Dec 16 → 2012 Dec 19

Publication series

Name	Communications in Computer and Information Science
Volume	352 CCIS
ISSN (Print)	1865-0929

Other

Other	2012 Conference on EL 2012, the 2012 Int. Conference on DTA 2012, and the 2012 International Conference on u- and e- Service, Science and Technology, UNESST 2012, Held as Part of the Future Generation Information Technology Conference, FGIT 2012
Country/Territory	Korea, Republic of
City	Gangneug
Period	12/12/16 → 12/12/19

ASJC Scopus subject areas

Computer Science(all)
Mathematics(all)

Access to Document

10.1007/978-3-642-35603-2_14

Cite this

Kim, K., Kim, M., Kim, H., Park, J. H., & Lee, D. H. (2012). Threshold identity-based broadcast encryption from identity-based encryption. In Computer Applications for Database, Education, and Ubiquitous Computing - Int. Conferences, EL, DTA and UNESST 2012, Held as Part of the Future Generation Information Technol. Conf., FGIT 2012, Proc. (pp. 99-102). (Communications in Computer and Information Science; Vol. 352 CCIS). https://doi.org/10.1007/978-3-642-35603-2_14

Threshold identity-based broadcast encryption from identity-based encryption. / Kim, Kitak; Kim, Milyoung; Kim, Hyoseung et al.
Computer Applications for Database, Education, and Ubiquitous Computing - Int. Conferences, EL, DTA and UNESST 2012, Held as Part of the Future Generation Information Technol. Conf., FGIT 2012, Proc.. 2012. p. 99-102 (Communications in Computer and Information Science; Vol. 352 CCIS).

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

Kim, K, Kim, M, Kim, H, Park, JH & Lee, DH 2012, Threshold identity-based broadcast encryption from identity-based encryption. in Computer Applications for Database, Education, and Ubiquitous Computing - Int. Conferences, EL, DTA and UNESST 2012, Held as Part of the Future Generation Information Technol. Conf., FGIT 2012, Proc.. Communications in Computer and Information Science, vol. 352 CCIS, pp. 99-102, 2012 Conference on EL 2012, the 2012 Int. Conference on DTA 2012, and the 2012 International Conference on u- and e- Service, Science and Technology, UNESST 2012, Held as Part of the Future Generation Information Technology Conference, FGIT 2012, Gangneug, Korea, Republic of, 12/12/16. https://doi.org/10.1007/978-3-642-35603-2_14

Kim K, Kim M, Kim H, Park JH, Lee DH. Threshold identity-based broadcast encryption from identity-based encryption. In Computer Applications for Database, Education, and Ubiquitous Computing - Int. Conferences, EL, DTA and UNESST 2012, Held as Part of the Future Generation Information Technol. Conf., FGIT 2012, Proc.. 2012. p. 99-102. (Communications in Computer and Information Science). doi: 10.1007/978-3-642-35603-2_14

Kim, Kitak ; Kim, Milyoung ; Kim, Hyoseung et al. / Threshold identity-based broadcast encryption from identity-based encryption. Computer Applications for Database, Education, and Ubiquitous Computing - Int. Conferences, EL, DTA and UNESST 2012, Held as Part of the Future Generation Information Technol. Conf., FGIT 2012, Proc.. 2012. pp. 99-102 (Communications in Computer and Information Science).

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Threshold identity-based broadcast encryption from identity-based encryption

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