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How To Find The Unique Polynomial Of An Lfsr?

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wai-tn	Posted: February 16, 2012 10:02 am
Newbie Group: Members+ Posts: 11 Member No.: 36,379 Joined: January 14, 2012	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

wai-tn	Posted: February 16, 2012 08:36 pm
Newbie Group: Members+ Posts: 11 Member No.: 36,379 Joined: January 14, 2012	?!

AwesomeMatt	Posted: February 16, 2012 09:46 pm
Forum Addict ++ Group: Trusted Members Posts: 2,775 Member No.: 9,878 Joined: June 21, 2007	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.

Geek	Posted: February 17, 2012 02:49 am
Moderator Group: Moderators Posts: 8,908 Member No.: 62 Joined: July 23, 2002	^--- This -------------------- -= Gregg =- "Ratings are for transistors.....tubes have guidelines" (please do not PM me for advice. Non-forum business messages will be ignored)

wai-tn	Posted: February 17, 2012 11:00 pm
Newbie Group: Members+ Posts: 11 Member No.: 36,379 Joined: January 14, 2012	it's very kind of you

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