The main role of encryption algorithms is to keep devises safe from attack. Using the best
and more efficient algorithm for a device according to its storage and amount of data transfer …

Smart cards are one of the efficient devices in providing security in some systems. Smart
cards are secured with using encryption algorithms. Finding the best algorithm in smart …

Smart cards have many applications such as health, ID verification and access control,
electronic purse card, banking card, payphone card, passport card and license card. Since …

Dual signature is a significant modernization of SET protocol. The function of the dual
signature is to guarantee the authenticity and integrity of data. It links two messages wished …

Nowadays, healthcare profile management systems are essential for ubiquitous healthcare
systems in cloud computing environments. However, these profile management systems …