Recent Advancements in Audio Steganography

Kiran Mahey, Monica Sharma, Satwinder Singh

Abstract


The information security is one of the most major problems in data communication .so it becomes an indivisible part of data communication. When we transfer data from one location to another location then we sure that data is safely transfer the perfect location. Moreover utilize of excessive use of information in a variety of areas of existence strain a protected method. In order to address this problem various is developed like cryptography, watermarking and steganography. All of these steganography methods provide better security. Now a days, audios, videos, images are used for hide a secret messages. In this research article we focus on audio steganography. Within this research article review resting on most recent auditory steganography method is approved away beside advantages and disadvantages. Moreover, contrast among a variety of steganographic methods.


Keywords


Auditory signal, Information hiding, Privacy, Steganography

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References


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