1. Steganography Presented by: Chudasama Khushbu VIII sem-CSE 10ECACS003 Presentation On 2. Outlines What is Steganography? History of Steganography Steganography, Cryptography…

IMAGE BASED SYMMETRIC KEY STEGANOGRAPHY Prepared by: Debajyoti Chatterjee Santanu Mondal Shekhar Sarkar Samik Banerjee Beas Bhattacharya Mentored By: Mr. Jyoti Sekhar Banerjee…

1. Steganography 2. What is Steganography?What is Steganography? Greek Words: STEGANOS – “Covered” GRAPHIE – “Writing”  Steganography is the art and science…

1. Steganography 2. What is Steganography? Greek Words: STEGANOS – “Covered” GRAPHIE – “Writing” Steganography is the art and science of writing hidden messages…

1.  What is meant by cryptography ? • Its Greek word • Crypto means “ Secret”• Graphie means “ Writing “ Why Cryptography ? •To convert the plain text…

Slide 1 Steganography Khan, Mohammed Minhajuddin Slide 2 What is Steganography? Stegosaurus: a covered lizard (but not a type of cryptography) Greek Words: STEGANOS – “Covered”…