Re-keying in Group Key Management for Wireless Sensor Network Using Nested Balanced Incomplete Block Designs.
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| Title: | Re-keying in Group Key Management for Wireless Sensor Network Using Nested Balanced Incomplete Block Designs. |
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| Authors: | Kumari, Prity1 (AUTHOR) prity.phd20@nitap.ac.in, Ratan Singh, Karam1 (AUTHOR) karamratan7@gmail.com |
| Source: | IETE Journal of Research. Sep2025, Vol. 71 Issue 9, p2931-2943. 13p. |
| Subjects: | Block designs, Wireless sensor networks |
| Abstract: | This article presents an Exclusion Basis System (EBS)-based re-keying technique on Nested Balanced Incomplete Block Design (NBIBD), near-resolvable NBIBD, and resolvable NBIBD with the repetition count of every pairwise element greater than or equal to one ( $ \mu _{2} \geq ~1 $ μ 2 ≥ 1) after ejecting a single, simultaneous two and n elements. It is observed that the re-keying message of NBIBD for a single ejection is smaller than that of a Symmetric Balanced Incomplete Block Design (SBIBD). Moreover, when $ \chi =2\kappa _{2} $ χ = 2 κ 2 or $ \chi =2\kappa _{2}+1 $ χ = 2 κ 2 + 1 , with $ \kappa _{2} \geq ~2 $ κ 2 ≥ 2 , the re-keying message of an NBIBD is similar to that of the EBS. However, when $ \kappa = \kappa _{2} = 2 $ κ = κ 2 = 2 , the re-keying message of the NBIBD coincides with that of Balanced Incomplete Block Design (BIBD); otherwise, it is smaller. If ejection increases in simultaneous odd/even order, then the re-keying message decreases in NBIBD for S. T.-I/S. T.-II. Furthermore, when simultaneous ejection increases, then the re-keying message decreases in a resolvable NBIBD with $ \mu _{2}= 1 $ μ 2 = 1. [ABSTRACT FROM AUTHOR] |
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| Database: | Engineering Source |
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| Abstract: | This article presents an Exclusion Basis System (EBS)-based re-keying technique on Nested Balanced Incomplete Block Design (NBIBD), near-resolvable NBIBD, and resolvable NBIBD with the repetition count of every pairwise element greater than or equal to one ( $ \mu _{2} \geq ~1 $ μ 2 ≥ 1) after ejecting a single, simultaneous two and n elements. It is observed that the re-keying message of NBIBD for a single ejection is smaller than that of a Symmetric Balanced Incomplete Block Design (SBIBD). Moreover, when $ \chi =2\kappa _{2} $ χ = 2 κ 2 or $ \chi =2\kappa _{2}+1 $ χ = 2 κ 2 + 1 , with $ \kappa _{2} \geq ~2 $ κ 2 ≥ 2 , the re-keying message of an NBIBD is similar to that of the EBS. However, when $ \kappa = \kappa _{2} = 2 $ κ = κ 2 = 2 , the re-keying message of the NBIBD coincides with that of Balanced Incomplete Block Design (BIBD); otherwise, it is smaller. If ejection increases in simultaneous odd/even order, then the re-keying message decreases in NBIBD for S. T.-I/S. T.-II. Furthermore, when simultaneous ejection increases, then the re-keying message decreases in a resolvable NBIBD with $ \mu _{2}= 1 $ μ 2 = 1. [ABSTRACT FROM AUTHOR] |
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| ISSN: | 03772063 |
| DOI: | 10.1080/03772063.2025.2507102 |
