National Conference on Knowledge, Innovation in Technology and Engineering (NCKITE 2015) |
Foundation of Computer Science USA |
NCKITE2015 - Number 2 |
July 2015 |
Authors: N.d. Jambhekar, C.a. Dhawale |
fe337062-a612-4adc-a86d-948737c2e3b7 |
N.d. Jambhekar, C.a. Dhawale . The Act of Steganography from Ancient Era to Digital Age. National Conference on Knowledge, Innovation in Technology and Engineering (NCKITE 2015). NCKITE2015, 2 (July 2015), 1-4.
Digital data in the form of text, images, audio and video are transmitted over the internet by means of communication links. The confidentiality of secret data should preserve from intruders. Steganography has a group of methods with which different algorithms are used to embed the secret data under the cover medium such as image, without any detectable indications on the cover image. This paper focuses on some image steganographic methods used from many years, the methods used currently and the capabilities of steganography in future.