Implementation and Analysis Audio Steganography Used Parity Coding for Symmetric Cryptography Key Delivery
Journal Title: EMITTER International Journal of Engineering Technology - Year 2013, Vol 1, Issue 1
Abstract
In today's era of communication, online data transactions is increasing. Various information even more accessible, both upload and download. Because it takes a capable security system. Blowfish cryptographic equipped with Audio Steganography is one way to secure the data so that the data can not be accessed by unauthorized parties. In this study Audio Steganography technique is implemented using parity coding method that is used to send the key cryptography blowfish in e-commerce applications based on Android. The results obtained for the average computation time on stage insertion (embedding) the secret message is shorter than the average computation time making phase (extracting) the secret message. From the test results can also be seen that the more the number of characters pasted the greater the noise received, where the highest SNR is obtained when a character is inserted as many as 506 characters is equal to 11.9905 dB, while the lowest SNR obtained when a character is inserted as many as 2006 characters at 5,6897 dB .
Authors and Affiliations
Afany Zeinata Firdaus, Mike Yuliana, Mochamman Zen Samsono Hadi
Keywords
Related Articles
- EP ID EP170922
- DOI 10.24003/emitter.v1i1.6
- Views 107
- Downloads 0
Feature Extraction For Application of Heart Abnormalities Detection Through Iris Based on Mobile Devices
World Health Organization (WHO) data in 2012 showed 17.5 million people worldwide died from heart disease or 31% of 56.5 million deaths and examining it by current methods in hospitals is not cheap. Iridology is an alte...
Covert Communication in MIMO-OFDM System Using Pseudo Random Location of Fake Subcarriers
Multiple-Input Multiple-Output Orthogonal Frequency Division Multiplexing (MIMO-OFDM) is the most used wireless transmission scheme in the world. However, its security is the interesting problem to discuss if we want to...
Semantic Songket Image Search with Cultural Computing of Symbolic Meaning Extraction and Analytical Aggregation of Color and Shape Features
The term "Songket" comes from the Malay word "Sungkit", which means "to hook" or "to gouge". Every motifs names and variations was derived from plants and animals as source of inspiration to create many patterns of songk...
Javanese Character Feature Extraction Based on Shape Energy
Javanese characters is part of Javanese culture, which is one of Indonesia's noble culture. However, the number of Javanese people who are able to read the letters has decreased so that there needs some effort in the for...
Spatio-Temporal Deforestation Measurement Using Automatic Clustering
Deforestation is one of the crucial issues in Indonesia. In 2012, deforestation rate in Indonesia reached 0.84 million hectares, exceeding Brazil. According to the 2009 Guinness World Records, Indonesia's deforestation r...