This question already has an answer here:

$\text{seed = 1100010001101001}$

$\text{key fragment = 110001010000101011001011111101100}$

$\text{cipher text = 0xa50b839547f7fe7cf882}$

What is the actual text and how to evaluate it? I would like to know the exact procedure to do it.


marked as duplicate by kelalaka, Maarten Bodewes encryption Jan 25 at 7:02

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

  • $\begingroup$ I went through that duplicate but I want more detailed explanation. Detailed explanation in the sense, workout that example and upload a pic or something...I got the polynomial to be x^16+ x^12+x^3+x+1. But i dont know what to do next $\endgroup$ – Hari Hara Kumar Rajanala Jan 24 at 19:36
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    $\begingroup$ What kind of detailed explanation do you need? This is exactly the same question. The Berlekamp-Massey result is same. Only the seed and key fragment are different. $\endgroup$ – kelalaka Jan 24 at 22:12
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    $\begingroup$ I've closed this, please indicate what you are missing in the answer given for the other question (besides the values being different) or ask a new / different question. $\endgroup$ – Maarten Bodewes Jan 25 at 7:03