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In cipher feedback method, encryption is done on(a) Single individual bits(b) Characters(c) Single individual bits & Characters(d) None of the mentionedI have been asked this question in homework.This interesting question is from Public Key Cryptosystems in division Encryption and Decryption of Digital Communications

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The CORRECT answer is (a) SINGLE individual bits

Easiest explanation: In cipher feedback method, single individual bits are ENCRYPTED rather than characters and this leads to stream encryption.



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