International Journal of Engineering and Advanced Technology (IJEAT)
The Advanced Encryption Standard (AES) is a block cipher used in many applications with a rich literature discussing how to optimize implementations of it for both software and hardware. Advanced Encryption Standard (AES), also known as Rijndael, is a block cipher algorithm that has been analyzed extensively and is now used widely. The AES algorithm hardware implementation is faster and more secure than software implementation. AES algorithm is used to encrypt and decrypt data as this can make the whole process much faster and secured communication is also established in the system. This is also extended to 176 and 192 bits in this work.