A new approach to Telugu text steganography

Prasad, R. Siva Ram; Alla, Kalavathi

doi:10.1109/iswta.2011.6089554

Cited by 13 publications

(8 citation statements)

References 3 publications

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“…The first one is syntax and the other one is semantic [9]. This work has been developed by creating a dictionary of synonyms, and creating a representation for each word by bit.…”

Section: B Main Contributions and Paper Organizationmentioning

confidence: 99%

“…This work has been developed by creating a dictionary of synonyms, and creating a representation for each word by bit. Authors in [9] presented a novel synonym algorithm to hide data in Bahasa Melayu language, where the hidden algorithm is divided into two phases. The first step converts hidden message into binary codes by using ASCII codes.…”

Section: B Main Contributions and Paper Organizationmentioning

confidence: 99%

“…In our algorithm, we achieve the following advantages:-By using the Kashida variation algorithm, we can pass more than one bit for a word. This is while other algorithms such as [9] can pass only one bit per word.…”

Section: Algorithm Analysis and Advantagesmentioning

confidence: 99%

“…In other words, some algorithms can be applied on specific languages and cannot be applied on other languages. Other methods can be applied on any text regardless of the carrier file language [9].…”

mentioning

confidence: 99%

“…Probabilistic context-free grammar (PCFG) is the most common strategy used to produce the cover file. Other strategies rely on the statistical properties of the word used such as letter frequency and word length [9,10].…”

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confidence: 99%

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Steganography in Arabic text using Kashida variation algorithm (KVA)

Odeh

Elleithy

Faezipour

2013

2013 IEEE Long Island Systems, Applications and Technology Conference (LISAT)

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Abstract-The need for secure communications has significantly increased with the explosive growth of the internet and mobile communications. The usage of text documents has doubled several times over the past years especially with mobile devices. In this paper, we propose a new steganography algorithm for Unicode language (Arabic). The algorithm employs some Arabic language characteristics which represent extension letters. Kashida letter is an optional property for any Arabic text and usually is not popularly used. Many algorithms tried to employ this property to hide data in Arabic text. In our method, we use this property to hide data and reduce the probability of suspicions. The proposed algorithm first introduces four scenarios to add Kashida letters. Then, random concepts are employed for selecting one of the four scenarios for each round. Message segmentation principles are also applied, enabling the sender to select more than one strategy for each block of message. At the other end, the recipient can recognize which algorithm was applied and can then decrypt then message content and aggregate it. Kashida variation algorithm can be extended to other similar Unicode languages to improve robustness and capacity.

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“…The first one is syntax and the other one is semantic [9]. This work has been developed by creating a dictionary of synonyms, and creating a representation for each word by bit.…”

Section: B Main Contributions and Paper Organizationmentioning

confidence: 99%

Section: B Main Contributions and Paper Organizationmentioning

confidence: 99%

Section: Algorithm Analysis and Advantagesmentioning

confidence: 99%

mentioning

confidence: 99%

mentioning

confidence: 99%

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Steganography in Arabic text using Kashida variation algorithm (KVA)

Odeh

Elleithy

Faezipour

2013

2013 IEEE Long Island Systems, Applications and Technology Conference (LISAT)

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AH4S: an algorithm of text in text steganography using the structure of omega network

Hamdan

Hamarsheh

2016

Security Comm Networks

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This article introduces a new technique to hide text-in-text messages. The proposed mechanism uses the structure of omega network to hide and extract secret messages. The generation of secret message is made as follows, take every letter from the original message, use the omega network to generate two related letters from the selected letter, and finally search the dictionary for a suitable English cover word to hide the generated two letters. In order to increase the chance of find a suitable words, the generated two letters need not to be adjacent in the cover word. As a result, the white-space steganography is used in order to hide the position of the two letters in the selected cover word. The experiments show that the proposed mechanism gives a better execution time and better cover words than the current similar mechanisms especially when we are trying to hide long text messages.

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