High Capacity data hiding using LSB Steganography and Encryption
نویسندگان
چکیده
منابع مشابه
High Capacity data hiding using LSB Steganography and Encryption
The network provides a method of communication to distribute information to the masses. With the growth of data communication over computer network, the security of information has become a major issue. Steganography and cryptography are two different data hiding techniques. Steganography hides messages inside some other digital media. Cryptography, on the other hand obscures the content of the...
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Cryptography and steganography are two conventional techniques used to cipher or hide information or data in existing communication. Cryptography is the art of saving information by encrypting it into an obscure format. On the other hand, steganography is the art and science of secret communication to send messages in a way which hides even the existence of the communication. In cryptography me...
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A large number of commercial steganographic programs use the Least Significant Bit(LSB) embedding as the method of choice for hiding data as it has low computation complexity and high embedding capacity. Although there has been an extensive research work in the past, but majority of the work has no much optimal consideration for robust security towards the encrypted image. The proposed system p...
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ژورنال
عنوان ژورنال: International Journal of Database Management Systems
سال: 2012
ISSN: 0975-5985
DOI: 10.5121/ijdms.2012.4605