Hide bits in random numbers and extract it
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How can I generate random binary digits and then hide some of defined binaries it random binaries, and then extract it?
3 件のコメント
Walter Roberson
2015 年 11 月 10 日
First you tame a hippopotamus, for the practice in "doing difficult things" before you get to "generate random binary digits". Unless you have a Lava Lamp on hand?
回答 (1 件)
Walter Roberson
2015 年 11 月 11 日
randomdigits = randint(1,100, [0 1]);
msg='11001100';
outputdigits = randomdigits;
outputdigits(1:length(msg)) = msg - '0';
Now outputdigits has the message hidden in it.
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