TY - GEN
T1 - Reversible Audio Steganography using Least Prime Factor and Audio Interpolation
AU - Adhiyaksa, Fariz Ardin
AU - Ahmad, Tohari
AU - Shiddiqi, Ary Mazharuddin
AU - Santoso, Bagus Jati
AU - Studiawan, Hudan
AU - Pratomo, Baskoro Adi
N1 - Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - Security of data is critical given the rapid development of information technology due to the illegal access to personal or confidential data. This has made security methods to hide secret messages urgent to implement, one of which is hiding a secret message (payload) into a medium (cover), like an audio file. However, this general technique has some drawbacks, mainly are the small space to hold the data and the large difference between the stego-audio and the original audio. In addition, there is a risk of irreversible payload upon extraction. To solve this problem, we propose using the Least Prime Factor of the difference between the interpolated data and the original audio to find the sample space, partition the payload using the specified sample space, and embed the decimal payload into the interpolated sample. The result shows that the method can work well on those payload capacity and stego-audio quality issues.
AB - Security of data is critical given the rapid development of information technology due to the illegal access to personal or confidential data. This has made security methods to hide secret messages urgent to implement, one of which is hiding a secret message (payload) into a medium (cover), like an audio file. However, this general technique has some drawbacks, mainly are the small space to hold the data and the large difference between the stego-audio and the original audio. In addition, there is a risk of irreversible payload upon extraction. To solve this problem, we propose using the Least Prime Factor of the difference between the interpolated data and the original audio to find the sample space, partition the payload using the specified sample space, and embed the decimal payload into the interpolated sample. The result shows that the method can work well on those payload capacity and stego-audio quality issues.
KW - Audio steganography
KW - Data hiding
KW - Infrastructure
KW - Least prime factor
UR - http://www.scopus.com/inward/record.url?scp=85128164313&partnerID=8YFLogxK
U2 - 10.1109/ISMODE53584.2022.9743066
DO - 10.1109/ISMODE53584.2022.9743066
M3 - Conference contribution
AN - SCOPUS:85128164313
T3 - 2021 International Seminar on Machine Learning, Optimization, and Data Science, ISMODE 2021
SP - 97
EP - 102
BT - 2021 International Seminar on Machine Learning, Optimization, and Data Science, ISMODE 2021
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2021 International Seminar on Machine Learning, Optimization, and Data Science, ISMODE 2021
Y2 - 29 January 2022
ER -