M4JPEG

File Format
Name	M4JPEG
Ontology	Electronic File Formats Encryption Steganography M4JPEG

M4JPEG is a Matlab-compiled steganography tool for JPEG files using an adaptive steganographic method called Mod4.

Links

• Homepage
• M4JPEG Tool
• GitHub
• "A DCT-based Mod4 Steganographic Method" by Wong et al., 2007.