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LBS Steganography Method an Mobile Image Based on NTRU Algorithm | ||
| Journal of College of Education | ||
| Article 1, Volume 0, Issue 1, 2017, Pages 149-170 | ||
| Authors | ||
| Zainab khyioon Abdalrdha; Mushtaq Talib Ajjah; Huda Abdul-alteef Abdul-ijabbar | ||
| Abstract | ||
| Due to wide spread use of mobile phone and more available applications like the internet. 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. In this paper steganography method based on Least Significant Bit (LSB) is used. The technique that are optimized by XOR method which increases the security of the text before it send across the medium to hiding messages in an image and increase the confidentiality by using NTRU (Nth degree truncated polynomial ring units) algorithm to provide cipher text that can be recovered. The proposed system in this paper is made by using programming language JAVA version 7, Android operating system version (4.2) and it was designed for color image was sent by Viber, Whats App, and E-mail programs thus making it harder for unauthorized people to extract the original message. The proposed approach is tested using different types of mobile phones (Galaxy S3, Galaxy S4, HTC). | ||
| Keywords | ||
| Cryptography; NTRU Algorithm; Steganography; Android Operating System; NTRU | ||
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