PPT-Steganography in WebP image

using LSB embedding Masters Project Proposal By Manchu Viswam Introduction Steganography is the art of hiding information in ways that prevent the detection of hidden messages Steganography combines Ancient Greek words steganos means covered and graphein means writing. file, extract the secret information and decrypt it. 3. CRYPTOGRAPHY & STEGANOGRAPHY: A COMPARISON While cryptography is about protecting the content of messages (their meaning), steganography is abou STEGANOGRAPHY USING JSTEG, OUTGUESS 0.1 AND F5 ALGORITHMS Dr. N.MANOHARAN 1 Dr.R.BALASUBRAMANIAN 2 S.UMA NANDHINI 3 V.SUJATHA 4 1 Assistant Professor in Department of Computer Science, SRM Arts and The . Art of Hiding Messages. introduction. Word . steganography. . comes from the . Greek. means . covered. or . secret. writing. . word . steganos. = “covered”. word . graphie. = “writing”. Basics of Steganography. December . 16th. , . 2015. Valdo Praust.  . mois. @. mois. .ee. Lecture Course in Estonian IT College. Autumn . 2015.  .   . Main Legal Acts Regulating Data Security in Estonia. – 888) Volume 47 – No.5, June 2012 6 Steganography Detection u sing Functional Link Artificial Neural Networks ABSTRACT Secu rity in message transfer over the netwoek has been a cons With an emphasis on audio techniques.. By: Eric Hernandez. Discussion overview. What is . steganography. ?. Definition. Do’s/Don’ts. Steganographic. techniques. Images. Audio. Other applications. using Steganographic Approach. Guided By…... Prof (DR). Saurabh Dutta. Dr. B. C. Roy Engineering College,Durgapur, WB, INDIA . E-mail id: . saurabh.dutta@bcrec.org. . Diacritics . حركات . Based steganography . Mohammed . Aabed. Sameh. . Awaideh. Abdul-. Rahman. . Elshafei. Arabic Diacritics . حركات. . Based . Steganography . Steganography is . the ability of hiding information in redundant bits of any unremarkable cover media. Basics of Steganography. December . 16th. , . 2015. Valdo Praust.  . mois. @. mois. .ee. Lecture Course in Estonian IT College. Autumn . 2015.  .   . Main Legal Acts Regulating Data Security in Estonia. The art of hiding stuff in stuff so others don’t find your stuff. &. A little about my Botnet . Stego. C&C project. Some information drawn from following articles:. Exploring . Steganography:Seeing. Sheila . Jeruto. Magut. CS5910,Fall 2010. Table of Contents. Introduction. What is Stenography. History. Stenographic Techniques. Digital Steganography Methods. Practical Uses. Comparison with Cryptography. Extended Learning Module . H. Overview. Digital Forensics. Acquiring, Authenticating and Analyzing Evidence. Digital Forensic Challenges. Hidden Files, Passwords. , Encryption, Steganography, Mobile . @. ColinBendell. . Director, CTO Office . <a . href. =. "/. img. /. brooklyn_bridge.eps. ". >. 1989. <. img. . src. =. "/. img. /. brooklyn_bridge.gif. ". >. 1992. <. img. . The relevant features for the examination task are enhanced. The irrelevant features for the examination task are removed/reduced. Here the input and output image are both digital image in color or gray scale..