A(n) ________ function takes ciphertext (data that has been encrypted) and a secret key as input and uses the secret key to decode the data back into the original, unaltered cleartext.

A(n) ________ function takes ciphertext (data that has been encrypted) and a secret key as input and uses the secret key to decode the data back into the original, unaltered cleartext.

A(n) ________ function takes ciphertext (data that has been encrypted) and a secret key as input and uses the secret key to decode the data back into the original, unaltered cleartext.



• Encryption
• Decryption
• Hash
• Routing



Answer: Decryption


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