Abstract:
Steganography Application is an application that conceal or embed important
data in form of text file into an image which possible to reduce and erase the existence
of the data. A modern steganography can help millions of people to protect their data
from potential threats or other individuals using computer programs and algorithm. This
application also equipped with Rijndael and Caesar Cipher Encryption as its unique
features, which is able to conceal text data inside an image and protect it using advanced
encryption algorithm, it is difficult to crack the rijndael encryption without the correct
key.
this thesis, Information Hiding Application Using Digital Images Secured
With Rijndael And Caesar Cipher Encryption will focus mainly on the encryption
and steganography. The main purpose of this Application will let the user embed the
important data/information to an image and encrypt it. This thesis has been developed
using the Agile Software Development. The most challenging part would be
implementing the Rijndael and Least Significant Bit algorithms. Therefore, this
application can solve human security problem and make human to save its data easier
than using complex application interface.
