DocumentCode
2704286
Title
An Effective Algorithm for Breaking F5
Author
Cai, Hong ; Agaian, Sos S. ; Wang, Yufeng
Author_Institution
Dept. of Electr. Eng., Texas Univ., San Antonio, TX
fYear
2005
fDate
Oct. 30 2005-Nov. 2 2005
Firstpage
1
Lastpage
4
Abstract
By thwarting visual and chi2 attacks, the F5 steganographic algorithm is viewed as a challenge to steganalysis. This paper presents a novel algorithm that can break F5, even with low embedding rates. The test results show that the proposed method can accurately break F5 when relatively short messages (82 bytes) are embedded into a 256times256 gray image
Keywords
cryptography; data compression; data encapsulation; image coding; image colour analysis; message authentication; F5 steganographic algorithm; gray image; message embedding; steganalysis; Algorithm design and analysis; Biology; Color; Discrete cosine transforms; Educational institutions; Histograms; Quantization; Robustness; Steganography; Testing; F5; JPEG; Steganalysis; low embedding rate; reference image;
fLanguage
English
Publisher
ieee
Conference_Titel
Multimedia Signal Processing, 2005 IEEE 7th Workshop on
Conference_Location
Shanghai
Print_ISBN
0-7803-9288-4
Electronic_ISBN
0-7803-9289-2
Type
conf
DOI
10.1109/MMSP.2005.248568
Filename
4013989
Link To Document