Question: Let C be a binary linear [9,4,4]-code with generator matrix G=100001000010000101101001110010110111 The first eight coordinates are associated with users U1 through U8, respectively. The last

Let C be a binary linear [9,4,4]-code with generator matrix G=100001000010000101101001110010110111

Let C be a binary linear [9,4,4]-code with generator matrix G=100001000010000101101001110010110111 The first eight coordinates are associated with users U1 through U8, respectively. The last coordinate is a ssociated with the dealer. Describe the access structure realized by this code. (It is enough to give the minimal authorized sets.)

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