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Image steganography / Jeniffer Chegaram

By:

Jeniffer Chegaram

Material type: Text

TextPublication details: Kuantan, Pahang : UMP, 2012Description: xiii, 72 p. : ill. (some col.) ; 30 cm. + 1 CD-ROMISBN:

THE0001931(Local)

Subject(s):

Dissertation note: Project paper (Bachelor of Computer Science (Computer Systems & Networking)) -- Universiti Malaysia Pahang - 2012 Abstract: The Internet as a whole does not use secure links, thus information in transit may be vulnerable to interception as well. The important of reducing a chance of the information being detected during the transmission is being an issue now days. Some solution to be discussed is how to passing information in a manner that the very existence of the message is unknown in order to repel attention of the potential attacker. Besides hiding data for confidentiality, this approach of information hiding can be extended to copyright protection for digital media. In this research, we clarify what steganography is, the definition, the importance as well as the technique used in implementing steganography. We focus on the Least Significant Bit (LSB) technique in hiding messages in an image. The system enhanced the LSB technique by randomly dispersing the bits of the message in the image and thus making it harder for unauthorized people to extract the original message.

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Holdings ( 2 )
Title notes ( 3 )

Holdings
Item type	Current library	Call number	Copy number	Status	Date due	Barcode
Final Year Report	UMPLIB GAMBANG	CD 6559 \| QA76.9.A25 J46 2012 rs Bc. (Browse shelf(Opens below))	1	Not for loan		0000068756
Final Year Report	UMPLIB PEKAN	QA76.9.A25 J46 2012 rs Bc. (Browse shelf(Opens below))	1	Not for loan		0000068755

Project paper (Bachelor of Computer Science (Computer Systems & Networking)) -- Universiti Malaysia Pahang - 2012

Bibliography : p. 68-69

The Internet as a whole does not use secure links, thus information in transit may be vulnerable to interception as well. The important of reducing a chance of the information being detected during the transmission is being an issue now days. Some solution to be discussed is how to passing information in a manner that the very existence of the message is unknown in order to repel attention of the potential attacker. Besides hiding data for confidentiality, this approach of information hiding can be extended to copyright protection for digital media. In this research, we clarify what steganography is, the definition, the importance as well as the technique used in implementing steganography. We focus on the Least Significant Bit (LSB) technique in hiding messages in an image. The system enhanced the LSB technique by randomly dispersing the bits of the message in the image and thus making it harder for unauthorized people to extract the original message.