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> How To Find The Unique Polynomial Of An Lfsr?
wai-tn
Posted: February 16, 2012 10:02 am
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Dear members,

I want to guess the polynomial of an LFSR (Linear feedback shift registers) F that have as inner state: the output of the last session xored with a random value, as :

F(ID xor Random1) = ID1
F(ID1 xor Random2) = ID2
...
F(ID(n-1) xor Random3) = IDn

2048 primitive polynomials are the possibilities of the polynomials.. Can someone have an idea, a method, a valuable link to facilitate finding the one polynomial that outputs ID1, ID2...)

looking forward to hear from you,
thanks in advance!

This post has been edited by wai-tn on February 20, 2012 09:12 pm
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wai-tn
Posted: February 16, 2012 08:36 pm
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?!
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AwesomeMatt
Posted: February 16, 2012 09:46 pm
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Some times it takes more than 10 hours for someone to feel like doing your homework. Don't get pushy. Maybe figure out some of your own stuff for your PhD.
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Geek
Posted: February 17, 2012 02:49 am
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wai-tn
Posted: February 17, 2012 11:00 pm
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it's very kind of you
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