The information security community has long debated the exact definition of the term `security'. Even if we focus on the more modest notion of confidentiality the precise def...
Security is critical to a wide range of wireless data applications and services. While several security mechanisms and protocols have been developed in the context of the wired In...
Nachiketh R. Potlapally, Srivaths Ravi, Anand Ragh...
ElGamal scheme has been the first encryption scheme based on discrete logarithm. One of its main advantage is that it is simple, natural and efficient, but also that its security ...
With the growing use of wireless networks and mobile devices, we are moving towards an era where location information will be necessary for access control. The use of location inf...
It is quite consensual that police patrolling can be regarded as one of the best well-known practices for implementing public-safety preventive policies towards the combat of an as...