Conference
Detection of LSB Steganography via Sample Pair Analysis
Abstract
This paper introduces a new, principled approach to detecting LSB steganography in digital signals such as images and audio. It is shown that the length of hidden message embedded in the least significant bits of signal samples can be estimated with relatively high precision. The new steganalytic approach is based on some statistical measures of sample pairs that are highly sensitive to LSB embedding operations. The resulting detection …
Authors
Dumitrescu S; Wu X; Wang Z
Series
Lecture Notes in Computer Science
Volume
2578
Pagination
pp. 355-372
Publisher
Springer Nature
Publication Date
2003
DOI
10.1007/3-540-36415-3_23
Conference proceedings
Lecture Notes in Computer Science
ISSN
0302-9743