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Question

When the length of the IV is not 96, then

a.

we append the rest of the bits with 1*0 to make it 128 bits

b.

we append the rest of the bits with 0*1 to make it 128 bits

c.

we append the rest of the bits with 1*0 to make it 256 bits

d.

we append the rest of the bits with 0s to make it 128 bits

Posted under Message Authentication Codes and Key Management Cryptography and Network Security

Answer: (d).we append the rest of the bits with 0s to make it 128 bits

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Q. When the length of the IV is not 96, then
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