Empirical studies on software defect prediction mod els have come up with various predictors. In this study we examined variable regularized factors in conjunction with Logistic regression. Our ...

Signcryption is a very useful cryptographic primitive that aims to achieve authentication and confidentiality in an efficient manner. We cryptanalyze the signcryption scheme of Wei and Ma (2019) which is claimed to be ...

Wireless sensor networks (WSNs) have found use in many areas rangingfrom military to healthcare among other areas of interest. Multiuser broadcastauthentication is an important security feature in WSNs that can enable users ...

Reputation Based schemes are gaining popularity in all spheres of the service industry. In this paper, we have proposed a privacy preserving secure reputation based medical services system. This system enables Medical Users ...

M-healthcare applications make use of Body Sensor Network nodes to capture health data from a patient, transfer the data via blue tooth to the patient’s smartphone, which in turn transmits the information via a 3G network ...