portada Dual Steganography - For Hiding Text in Video by Linked List Method (en Inglés)

Dual Steganography - For Hiding Text in Video by Linked List Method (en Inglés)

Formato

Libro Físico

Autor

Purushotham Reddy M

Rahul Dugyala

Editorial

LAP Lambert Academic Publishing

Idioma

Inglés

N° páginas

Encuadernación

Tapa Blanda

Dimensiones

22.9x15.2x0.5 cm

Peso

0.12 kg.

ISBN13

9786200311849

Categorías

Redes y comunicaciones informáticas

Dual Steganography - For Hiding Text in Video by Linked List Method (en Inglés)

Purushotham Reddy M (Autor) · Rahul Dugyala (Autor) · LAP Lambert Academic Publishing · Tapa Blanda

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Reseña del libro "Dual Steganography - For Hiding Text in Video by Linked List Method (en Inglés)"

The recent growth in computational power and technology has propelled the need for highly secured data communication. One of the best techniques for secure communication is Steganography-a covert writing. It is an art of hiding the very existence of communicated message itself.. The aim is to design a steganography algorithm which not only hide the message behind the image but also provide more security than others .A new steganography technique for embedding both text or image in cover images by using LSB & Link List method is implemented. This steganography technique is completely a time domain (pixel based) and secret messages are embedded directly into 24- bit color image. Two ways are provided for embedding the secret data inside cover image such as sequential encoding and random encoding for both text & image .For the purpose of security, encryption technique is used with a userdefined key. RGB image format is used to improve the quality of the stego image.