Tags » Steganography

A Secure Block Permutation Image Steganography Algorithm

Hussein Al-Bahadili

Faculty of Information Technology, University of Petra, Amman, Jordan


Steganography is the art of hiding confidential information (secret) within any media file (cover media) to produce an amalgamated secret-cover media called stego media, so that the secret cannot be recognized or recovered by unauthorized recipients. 194 more words

Cryptographic Protocols

A Proposed Assessment Metrics for Image Steganography

Mazhar Tayel, Hamed Shawky

Department of Electrical Engineering, Faculty of Engineering, Alexandria University, Egypt


Data security has become an important problem in the communication systems. 145 more words

Cryptographic Protocols

[UC2DIN101] Text-Based Steganography

Ruben shared an awesome tool called Cloakify on Moodle. I decided to give it a try! I cloaked the first lines of La Habanera with the belgianBeers cipher. 74 more words

Digital Investigation

Data Security Through Qr Code Encryption And Steganography

M. Mary Shanthi Rani1, K.Rosemary Euphrasia2
1Dept. of Comp. Sci. and Applications, Gandhigram Rural Institute, Deemed
University Gandhigram, TamilNadu. India.
2Department of computer Sci., Fatima College, Madurai, TamilNadu. 203 more words


FontCode: Typographic steganography

FontCode isn’t a typeface exactly, it is instead a steganographical method of hiding information in a normal looking text document by subtly altering (or ‘perturbing’) the shapes of the glyphs. 49 more words


Steganalysis Algorithm for PNG Images Based on Fuzzy Logic Technique

Jawaher alqahtani1, Daniyal Alghazzawi1 and Li Cheng2, 1King Abdulaziz University, Saudi Arabia and 2Chinese Academy of Sciences, China


Embedding a message in media files, also known as steganography, is a common approach to hide secret information. 140 more words

Artificial Intelligence