outguessでステガノグラフィ作成
snowdropが出来なくて悔しかったついでに調べたら他にもあった。
install
apt-get install outguess
実行
$ outguess -h outguess: invalid option -- h OutGuess 0.2 Universal Stego (c) 1999-2001 Niels Provos outguess [options] [<input file> [<output file>]] -[sS] <n> iteration start, capital letter for 2nd dataset -[iI] <n> iteration limit -[kK] <key> key -[dD] <name> filename of dataset -[eE] use error correcting encoding -p <param> parameter passed to destination data handler -r retrieve message from data -x <n> number of key derivations to be tried -m mark pixels that have been modified -t collect statistic information -F[+-] turns statistical steganalysis foiling on/off. The default is on.
でもきっと使う機会ないな。