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Ask community Community Discussion Question: If 20 people need to communicate using symmetric-key cryptography,________ symmetric keys are ne
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[Post New] 13 Mar 2009 18:19:47 IST
   Subject: If 20 people need to communicate using symmetric-key cryptography,________ symmetric keys are ne
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ruchi bajaj (0)

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If 20 people need to communicate using symmetric-key cryptography,________ symmetric keys are needed?

a) 190

b) 200

c) 20

d) 19

e) 210
    
[Post New] 17 Mar 2009 16:08:41 IST
   Subject: If 20 people need to communicate using symmetric-key cryptography,________ symmetric keys are ne
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mahi (0)

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If your all on the same network one key to send and one to receive,one private network, and one for public access.
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