Secure Smart Healthcare Monitoring in Industrial Internet of Things (IIoT) Ecosystem with Cosine Function Hybrid Chaotic Map Encryption

Table 1

Algorithm 2, STC sequence generation.

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Input: key and size of keyframe (M × N)
Output: STC generation

(1) Reading secret key K (and allocate to x)

(2) Read r

(3) Resetting chaotic sequence

(4) Starting for loop from m = 1 : 100

(5)

(6) end of the for loop

(7) Starting for loop from m = 1 : M × N

(8)

(9) S (m) = X

(10) end of the for loop

(11) STC generation

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