A Survey on Audio Steganography Techniques for Digital Data Security

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Provided by: Creative Commons
Topic: Security
Format: PDF
The excessive use of digital data in various real life scenarios has been emerging the interest of scientists to ensure their security. Techniques such as cryptography, steganography and watermarking are used in this regard. Out of these, steganography proves to be an efficient technique which provides better confidentiality because it is the practice of hiding information and an effort to mask the existence of the embedded information. Four main trends of development of steganography are: digital media steganography; linguistic steganography; file system steganography and network steganography.
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