Question: Consider Cipher Feedback Model (CFB) with a block cipher using B = 64bit inputs. Suppose that a single byte of cipher text, Ci is lost

Consider Cipher Feedback Model (CFB) with a block cipher using B = 64bit inputs. Suppose that a single byte of cipher text, Ci is lost in transmission. For an n-byte long message, how many bytes of the message will be successfully decoded by a legitimate receiver with the key k? Explain your answer.

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