Now a day’s Steganography plays an important role in defence, public sectors works and internet. ... more Now a day’s Steganography plays an important role in defence, public sectors works and internet. Cryptography created as a technique for securing the secrecy of communication and many different methods have been developed to encrypt, decrypt data in order to keep message secret .Unfortunately sometimes it may not be enough to keep the contents of a message secret .It may also be necessary to keep the existence of the message secret .The technique used to implement this is called Steganography and it different from cryptography in the sense cryptography focuses on keeping contents of a message secret Steganography focuses on keeping the existence of message secret for more security we proposed new methods that combines with both cryptography and Steganography. There are two types of techniques are implemented, The first technique implemented sequentially starting with the top left pixel and then encodes information from top to bottom and left to right, and another techniques implemen...
Now a day’s Steganography plays an important role in defence, public sectors works and internet. ... more Now a day’s Steganography plays an important role in defence, public sectors works and internet. Cryptography created as a technique for securing the secrecy of communication and many different methods have been developed to encrypt, decrypt data in order to keep message secret .Unfortunately sometimes it may not be enough to keep the contents of a message secret .It may also be necessary to keep the existence of the message secret .The technique used to implement this is called Steganography and it different from cryptography in the sense cryptography focuses on keeping contents of a message secret Steganography focuses on keeping the existence of message secret for more security we proposed new methods that combines with both cryptography and Steganography. There are two types of techniques are implemented, The first technique implemented sequentially starting with the top left pixel and then encodes information from top to bottom and left to right, and another techniques implemen...
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