zsteg¶ ↑
Description¶ ↑
detect stegano-hidden data in PNG & BMP
Installation¶ ↑
gem install zsteg
Detects:¶ ↑
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LSB steganography in PNG & BMP
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zlib-compressed data
Usage¶ ↑
% zsteg -h
Examples¶ ↑
Simple LSB¶ ↑
% zsteg flower_rgb3.png
Multi-result file¶ ↑
% zsteg cats.png
wbStego even distributed¶ ↑
% zsteg wbstego/wbsteg_noenc_even.bmp 1b,lsb,bY -v
wbStego encrypted¶ ↑
% zsteg wbstego/wbsteg_blowfish_pass_1.bmp 1b,lsb,bY -v
zlib¶ ↑
% zsteg ndh2k12_sp113.bmp -b 1 -o yx -v
See also¶ ↑
License¶ ↑
Released under the MIT License. See the LICENSE file for further details.