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What is the meaning of cipher in computer terminology?(a) an algorithm that performs encryption(b) an algorithm that generates a secret code(c) an algorithm that performs encryption or decryption(d) a secret codeI got this question by my college director while I was bunking the class.This interesting question is from Cryptography in division Cryptography of Data Structures & Algorithms II

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Right CHOICE is (c) an algorithm that PERFORMS encryption or DECRYPTION

Explanation: Cipher can be defined to be an algorithm that performs encryption or decryption. In cryptography, a SET of defined steps are followed to generate CIPHERS.



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