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There's a text watermarking program with a suspiciously similar name: http://lcamtuf.coredump.cx/soft/snowdrop.tgz http://lcamtuf.coredump.cx/soft/snowdrop.tgz
by jwilk 8y ago
There's a text watermarking program with a suspiciously similar name:
http://lcamtuf.coredump.cx/soft/snowdrop.tgz http://lcamtuf.coredump.cx/soft/snowdrop.tgz
- JonathonW 8y agoWhitespace (as in the SNOW technique) is one of the channels Snowdrop uses to conceal its watermark, but not the only one-- for English text, it also introduces typos, changes punctuation marks, and replaces some words with synonyms.