Today several Institutions, organizations, companies and research centers deal with
hundreds of gigabytes or terabytes of the massive amount of renewable data every day. This …

With meteoric developments in communication systems and data storage technologies, the
need for secure data transmission is more crucial than ever. The level of security provided …

An inverse multiplexing method for irreducible polynomials is presented in this paper based
on the theory of substitution boxes. The method is based on the theory of substitution boxes …

The concept of security is fundamental to networking. The basic objective of security is to
defend against various types of assaults on these networks that hold sensitive data. By …

128-EEA2 (Evolved Packet System Encryption Algorithm 2) is a confidentiality algorithm
which is used to encrypt and decrypt block of data based on confidentiality key. This …

In cryptography, Block ciphers use S-Boxes to perform substitution and permutation
operations on a data block. S-Boxes provide non-linearity and confusion of bits to the …

Digital communication is becoming an integral component of contemporary society and the
use of mobile devices is increasing faster than ever. The function of message …

Because of worldwide integration, multilingual databases and document transfers are quite
widespread, which raises the requirement for data security against hackers. Without regard …

The login system is a process for accessing a computer by entering the identity of the user
and the password to obtain permissions using the destination computer resources. In an …

Static authentication sangat rentan terkena serangan, maka dilakukan two-factor
authentication dengan menambahkan OTP sebagai salah satu faktor dalam autentikasinya …