2020
DOI: 10.1109/access.2020.2977968
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EPAW: Efficient Privacy Preserving Anonymous Mutual Authentication Scheme for Wireless Body Area Networks (WBANs)

Abstract: The recent advancement in wireless body area networks (WBAN) plays an important role in remote health care systems. However, these networks are suffering from data security and privacy threats. Lack of anonymous authentication and secure data communication leads to operation failure in WBAN. Computational cost and privacy preservation are the two major hindrances for anonymous authentication in many existing schemes. Therefore, a secure and efficient privacy-preserving anonymous authentication scheme is propos… Show more

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Cited by 69 publications
(39 citation statements)
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“…This can create a situation where false instructions are given to the body sensors/actuators which may cause harm to the patient [53]. To address data authenticity in WBAN, various cryptosystems, biometrics, MACs are used [54][55][56][57][58][59][60][61]. Data Freshness assures that the received data frames are in order and no malicious attacker replayed old messages.…”
Section: Network Communication Security Requirementsmentioning
confidence: 99%
“…This can create a situation where false instructions are given to the body sensors/actuators which may cause harm to the patient [53]. To address data authenticity in WBAN, various cryptosystems, biometrics, MACs are used [54][55][56][57][58][59][60][61]. Data Freshness assures that the received data frames are in order and no malicious attacker replayed old messages.…”
Section: Network Communication Security Requirementsmentioning
confidence: 99%
“…Kumar et al [24] presented an ECC-based authentication scheme for wearable devices environment. Jegadeesan et al [25] proposed an efficient privacy-preserving anonymous authentication for WBAN. However, their scheme is also not able to resist the impersonation attack.…”
Section: Related Workmentioning
confidence: 99%
“…Therefore, Abro et al 32 proposed an authentication scheme based on ElGamal, which can reduce communication overhead and resist man-in-the-middle attacks. Jegadeesan et al 33 and Wang et al 34 also proposed an efficient and secure mutual authentication scheme for privacy protection, which can reduce the cost of computation and communication, and introduces time stamp to prevent replay attacks.…”
Section: Related Workmentioning
confidence: 99%