Steganography and steganalysis: data hiding in Vorbis audio streams

Diaz Vico, Jesus (2010). Steganography and steganalysis: data hiding in Vorbis audio streams. Thesis (Master thesis), Facultad de Informática (UPM).

Description

Title: Steganography and steganalysis: data hiding in Vorbis audio streams
Author/s:
  • Diaz Vico, Jesus
Contributor/s:
  • Davila Muro, Jorge
Item Type: Thesis (Master thesis)
Masters title: Tecnologías de la Información (extinguido)
Date: September 2010
Subjects:
Faculty: Facultad de Informática (UPM)
Department: Lenguajes y Sistemas Informáticos e Ingeniería del Software
Creative Commons Licenses: Recognition

Full text

[img]
Preview
PDF - Requires a PDF viewer, such as GSview, Xpdf or Adobe Acrobat Reader
Download (3MB) | Preview

Abstract

The goal of the current work is to introduce ourselves in the world of steganography and steganalysis, centering our efforts in acoustic signals, a branch of steganography and steganalysis which has received much less attention than steganography and steganalysis for images. With this purpose in mind, it’s essential to get first a basic level of understanding of signal theory and the properties of the Human Auditory System, and we will dedicate ourselves to that aim during the first part of this work. Once established those basis, in the second part, we will obtain a precise image of the state of the art in steganographic and steganalytic sciences, from which we will be able to establish or deduce some good practices guides. With both previous subjects in mind, we will be able to create, design and implement a stego-system over Vorbis audio codec and, finally, as conclusion, analyze it using the principles studied during the first and second parts.

More information

Item ID: 8989
DC Identifier: http://oa.upm.es/8989/
OAI Identifier: oai:oa.upm.es:8989
Deposited by: Díaz Vico Jesús
Deposited on: 23 Sep 2011 06:57
Last Modified: 23 Dec 2016 08:47
  • Logo InvestigaM (UPM)
  • Logo GEOUP4
  • Logo Open Access
  • Open Access
  • Logo Sherpa/Romeo
    Check whether the anglo-saxon journal in which you have published an article allows you to also publish it under open access.
  • Logo Dulcinea
    Check whether the spanish journal in which you have published an article allows you to also publish it under open access.
  • Logo de Recolecta
  • Logo del Observatorio I+D+i UPM
  • Logo de OpenCourseWare UPM