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Dimensions and Types of Attacks | Cryptography and Network Security | Module 1 BCS703 | VTU 22SCHEME
This video explains how cryptographic systems are classified along three independent dimensions and then introduces the main types of attacks on symmetric ciphers. First, it covers the two basic operations used in classical and modern ciphers: substitution (replacing elements) and transposition (rearranging elements), and why these operations ...
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