EURASIP Journal on Wireless Communications and Networking

Table 1 Cryptographic operations and computational costs.

From: SAM: Secure Access of Media Independent Information Service with User Anonymity

Computation operations	Notation	Time (ms)
Certificate validation	T_CV	10.5
DH key generation	T_DH	14.2
Random number generation	T_RG	0.09
Hash value computation	T_HC	0.03
Key derivation	T_KD	0.03
Symmetric encryption	T_SE	0.12
Symmetric decryption	T_SD	0.12

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