A basic steganography tool
stegtool is a simple implementation of 4 stegnography algorithms: LSB substitution, Exploiting Modification Direction[1], Diamond Encoding[2], and Pixel-value Differencing[3].
- [1]Zhang, Xinpeng, and Shuozhong Wang. "Efficient steganographic embedding by exploiting modification direction." IEEE Communications Letters 10, no. 11 (2006): 781-783.
- [2]Chao, Ruey-Ming, Hsien-Chu Wu, Chih-Chiang Lee, and Yen-Ping Chu. "A novel image data hiding scheme with diamond encoding." EURASIP Journal on Information Security 2009, no. 1 (2009): 658047.
- [3]Wu, Da-Chun, and Wen-Hsiang Tsai. "A steganographic method for images by pixel-value differencing." Pattern recognition letters 24, no. 9-10 (2003): 1613-1626.