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Table 6 Notations of time symbols

From: A secure and privacy-preserving authentication protocol for wireless sensor networks in smart city

Symbol Meaning Time (ms)
\(T_{m}\) Time of the point multiplicative operation 2.226
\(T_{Rep}\) Time of fuzzy extractor 2.226
\(T_{s}\) Time in symmetric encryption or decryption 0.0046
\(T_{h}\) Time of hash operation 0.0023
\(T\) The time for searching the identity in verification table \(O(n)\), \(n\) is the number of users