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which of the following should be used for transmitting …

When confidentiality is the primary concern, and a secure channel for key exchange is not available, which of
the following should be used for transmitting company documents?

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A.
Digital Signature

B.
Symmetric

C.
Asymmetric

D.
Hashing

Explanation:
Asymmetric algorithms use two keys to encrypt and decrypt data. These asymmetric keys are referred to as the
public key and the private key. Asymmetric algorithms do not require a secure channel for the initial exchange
of secret keys between the parties.


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