Key Updating Methods for Combinatorial Design Based Key Management Schemes

Table 3

The content which each sensor node stores.

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Content

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id_𝑛𝑖

𝑘_𝑖1,id_𝑘𝑖1,id_{𝑛11,𝑛12,…,𝑛21𝑚/𝑛𝑖}

𝑘_𝑖2,id_𝑘𝑖2,id_{𝑛21,𝑛22,…,𝑛22𝑚/𝑛𝑖}

⋮

𝑘_𝑖(𝑚+1),id_{𝑘𝑖(𝑚+1)},id_{𝑛(𝑚+1)1,𝑛(𝑚+1)2,…,𝑛2(𝑚+1)𝑚/𝑛𝑖}

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