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Search results for gate+2015+computer-networks
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GATE CSE 2015 Set 1 | Question: 21
Suppose that everyone in a group on $N$ people wants to communicate secretly with the $(\text{N - 1})$ others using symmetric Key cryptographic system. The communication between any two person should not be decodable by the others in the group. The numbers of keys required ... satisfy the confidentiality requirement is $2N$ $N(N-1)$ $\dfrac{N(N-1)}{2}$ $(N-1)^{2}$
Suppose that everyone in a group on $N$ people wants to communicate secretly with the $(\text{N - 1})$ others using symmetric Key cryptographic system. The communication ...
makhdoom ghaya
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makhdoom ghaya
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Feb 13, 2015
Computer Networks
gatecse-2015-set1
computer-networks
network-security
normal
out-of-gate-syllabus
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