android studio development message encryption

#Android studio development message encryption update

The LSB is the lowest significant bit in the byte value of the image pixel. Once the message is encoded the process stops.

It uses LSB steganographic embedding to encode data into an image.

Finally, encoding the encrypted message in the image.

Secondly, the compressed string is encrypted with the secret key.

Firstly, the secret message that is extracted is compressed as the contents in the compressed string will significantly hard to detect and read, furthermore it reduces the size of string.

The algorithm is more dedicated towards the algorithm proposed by Rosziati Ibrahim and Teoh Suk Kuan in their Research Paper published on February 25, 2011. Because the steganographic message is integrated invisibly and covered inside other harmless sources, it is very difficult to detect the message without knowing the existence and the appropriate encoding scheme. The main advantage of steganography algorithm is because of its simple security mechanism. Although related, Steganography is not to be confused with Encryption, which is the process of making a message unintelligible-Steganography attempts to hide the existence of communication.

Steganography is the process of hiding a secret message within a larger one in such a way that someone cannot know the presence or contents of the hidden message.

#Android studio development message encryption update

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