Data security has become crucial aspect nowadays in every sectors. So in order to protect it
various methods and algorithm have been implemented. It protects its availability, privacy …

Information security is the process of protecting information. It protects its availability, privacy
and integrity. Access to stored information on computer databases has increased greatly …

Data security is very important in wireless network and for this cryptography plays a crucial
role which means “secret writing”. In Cryptography encryption decryption of data is done by …

Security is the most challenging aspects in the internet and network applications.
Cryptography is the one of the main categories of computer security that converts …

Security plays a major role in internet and network application. Nowadays, internet and
network application are emerging very rapidly. Today, the significant and the worth of the …

Rijndael's Advanced Encryption Standard (AES) is the block cipher based symmetric-key
cryptography to protect the sensitive information. The key sizes of AES are 128, 192, 256 …

In today's information age, communication play a very important role which help in growth of
new technologies. So security is an essential parameter to be considered. A mechanism is …

Sažetak Cyber security ensures a secure information exchange and enables communication
through the Internet. The data needs to be protected from unauthorized access and …