Master Classical Encryption Techniques: Substitution & Transposition 🔐
Explore the fundamental building blocks of classical encryption methods—substitution and transposition—and learn how they form the basis of secure communication in this insightful session by S. Priyanka AP/IT at SNS Institutions. Perfect for aspiring cybe

Priyanka Priya
6 views • Jan 21, 2025

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There are two basic building blocks of all encryption techniques: substitution and transposition. SUBSTITUTION TECHNIQUES. A substitution technique is one in which the letters of plaintext are replaced by other letters or by numbers or symbols.
There are two basic building blocks of all encryption techniques: substitution and transposition. SUBSTITUTION TECHNIQUES. A substitution technique is one in which the letters of plaintext are replaced by other letters or by numbers or symbols.
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Views
6
Duration
5:31
Published
Jan 21, 2025
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