Web technologies Questions | Node.js Quiz | Set-2 | Question 4

Which cipher method is used to return the buffer containing the value of cipher object ?
(A) cipher.last()
(B) cipher.start()
(C) cipher.final()
(D) cipher.update()

Answer: (C)
Explanation: The cipher.final() method is cipher within the crypto module which is used to return the buffer containing the value of the cipher object. It takes encoding as a parameter. and the return value is the object of the buffer containing the cipher value.
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