Audio steganography means that the hide the information in that audio formate on the audio formate by using the LSB ,Echo,phase and spread spectrum coading.
in these steganography method is most usefual and good method to hide the data in audio formate but one major disadvantage is if in audio steganography metod in processing data in that some intrupts are ocurred then input is not equal to output.
Text encryption with audio typically employs algorithms that combine audio steganography and cryptography. Steganography techniques hide text within audio files, while cryptographic algorithms, such as AES (Advanced Encryption Standard), encrypt the text before embedding it. This dual approach ensures that the information remains secure and concealed within the audio medium, making it difficult to detect and access without the appropriate decryption key.
Steganography is good with JAVA because JAVA is a highly secured language. If we use steganography with JAVA, it will enforce multiple levels of security of data. form: RISHU
Hiding messages in digital data. See http://en.wikipedia.org/wiki/Steganography which will help.
The act of hiding messages in existing data is called steganography. This technique involves embedding secret information within a non-secret medium, such as images, audio files, or text, in a way that conceals the presence of the message. By doing so, steganography allows for covert communication, making it difficult for unauthorized parties to detect the hidden information.
Stenography is when someone is ored
Data hiding falls into the major category of information warfare known as "steganography." This technique involves concealing information within other non-suspicious data, such as images or audio files, to evade detection during transmission. By masking the true content, steganography can be used for covert communication, making it a useful tool in both cyber terror and espionage.
The only real advantages of using Java for steganography is that it has built in support for reading and storing various image types (probably the most common medium used for steganography). Other than that, it's no more suitable than any other language than can read from and write to files.
A steganographic message is typically referred to as a "stegomessage." In the context of steganography, this message is concealed within another medium, such as an image, audio file, or text, to hide its existence from unintended recipients. The medium that carries the stegomessage is often called the "cover."
Steganography is hiding a message within something else, in such a way so that someone who doesn't know it is there will have trouble finding it. It is not considered to be as good as encryption, since it is not really hard to discover by people looking for it.
The concept of steganography, the practice of hiding information within other non-secret text or data, can be traced back to ancient times. One of the earliest documented uses is attributed to the ancient Greeks, particularly the historian Herodotus, who noted that messages were hidden on wooden tablets. However, the term "steganography" itself was coined much later, in the 17th century, by the German scholar Johannes Trithemius in his work "Steganographia." Thus, while there isn't a single "father" of steganography, Trithemius is often recognized for formalizing the concept.
I think no same meaning , only spellings are different.
I think you mean "Steganography".