3-LAYER PC TEXT SECURITYVIA COMBININGCOMPRESSION, AES CRYPTOGRAPHY2LSB IMAGE STEGANOGRAPHY
نویسندگان
چکیده
منابع مشابه
A Text Steganography Method Using Pangram and Image Mediums
Steganography is the art and science of writing hidden messages in such a way that no one apart from the sender and the receiver would realize that a secret communicating is taking place. Unlike cryptography which only scrambles secret data keeping them overt, steganography covers secret data into medium files such as image files and transmits them in total secrecy avoiding drawing eavesdropper...
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The demand for effective information security schemes is increasing day by day, with the exponential growth and use of Internet. Cryptography and Steganography are two popular techniques, which are to be used for effective secret communications. . In this paper I have proposed a scheme, which can encode a text message and transmit it safely to its destination. Moreover the receiver can authenti...
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Today, internet is widely used to transfer various secret data in all over the world. During transmission secret data, unauthorized viewers can monitor it. Steganography is mainly used to protect secret data from unauthorized viewers over communication channel. Steganography means the covered or hidden writing. There exits many steganography model such as image, audio, video or text. Among them...
متن کاملDouble Layer Image Security System using Encryption and Steganography
The image security on internet transfers is the concern of the hour as the breaching attacks into the image databases are rising every year. The hackers take advantage of the stolen personal and important images to fulfill their dangerous and unethical intentions. The image data theft can be used to defame a person on the internet by posting the illegal and unacceptable images of that person (i...
متن کاملHigh capacity steganography tool for Arabic text using 'Kashida'
Steganography is the ability to hide secret information in a cover-media such as sound, pictures and text. A new approach is proposed to hide a secret into Arabic text cover media using "Kashida", an Arabic extension character. The proposed approach is an attempt to maximize the use of "Kashida" to hide more information in Arabic text cover-media. To approach this, some algorithms have been des...
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ژورنال
عنوان ژورنال: Journal of Research in Engineering and Applied Sciences
سال: 2018
ISSN: 2456-6411,2456-6403
DOI: 10.46565/jreas.2018.v03i04.001