Nowadays, remote user authentication protocol plays a great role in ensuring the security of
data transmission and protecting the privacy of users for various network services. In this …

The authentication protocols are trusted components in a communication system in order to
protect sensitive information against a malicious adversary in the client-server environment …

Along with the large-scale proliferation of network and information technology, users can
obtain the information resources conveniently via intelligent device. Authentication …

Due to the infrastructure provided by the GLOobal MObility NETwork, mobile users are able
to access many network services anytime and anywhere, even in a roaming environment …

It is convenient to obtain the information resources via intelligent devices over cloud
systems. The user authentication mechanism is a fundamental tool for ensuring the validity …

In mobile edge computing, the computing tasks of IoT terminal devices with limited
computing power often need to be offloaded to servers for processing. However, there are …

Recently, Goutham et al. proposed an ID-based user authentication with key agreement on
elliptic curve cryptography (ECC), which is suitable to be applied in client …

In wireless communication system, a good protocol should satisfy many requirements: user
identity authentication, privacy protection, computational efficiency and resist some known …

As an important application of the Internet of Things, smart home has greatly facilitated our
life. Since the communication channels of smart home are insecure and the transmitted data …

In recent times, Debiao et al. proposed an ID-based user authentication with key agreement
protocol on elliptic curve cryptography (ECC). Conversely, our analysis shows that their …