It Is Possible to Convert Any Block Cipher into a Stream

question 3

True/False

It is possible to convert any block cipher into a stream cipher by usingthe cipher feedback (CFB) mode.

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Definitions:

Business Correspondence

Written communication between business entities or professionals, often formal and conducted via letters, emails, or reports.

Presumptuous

Characterized by assuming things based on probability without proof, often leading to forward or overconfident behavior.

Conventional Tone

A manner of communication that follows traditional or expected standards, often formal and reserved in nature.

Friendly

Characterized by kind, pleasant, and supportive behavior towards others, fostering positive interactions and relationships.