In symmetric key encryption,a key must be ________ bits long or longer to be considered strong.(Choose the choice closet to the correct answer)
A)40
B)56
C)128
D)256
E)1,024

Name: In symmetric key encryption,a key must be ________ bits long or longer to be considered strong.(Choose the choice closet to the correct answer) A)40 B)56 C)128 D)256 E)1,024
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Quizplus · Accepted Answer

A key length of 128 bits is generally considered strong for symmetric key encryption, providing a good balance between security and performance.

In Symmetric Key Encryption,a Key Must Be ________ Bits Long