The blooming e-commerce is demanding better methods to protect online users' privacy, especially the credit card information that is widely used in online shopping. Holding a...
The concept of Virtual Private Networks offers a simple and cheap alternative to dedicated secure networks in corporate networks and Internet environments. The choice, however, of...
Samir Al-Khayatt, Siraj A. Shaikh, Babak Akhgar, J...
One-way hash functions are an important tool in achieving authentication and data integrity. The aim of this paper is to propose a novel one-way hash function based on cellular aut...
Declassification occurs when the confidentiality of information is weakened; erasure occurs when the confidentiality of information is strengthened, perhaps to the point of comple...
A flexible mandatory access control policy (MAC) for XML databases is presented in this paper. The label type and label access policy can be defined according to the requirements ...