Cryptography20795 marksNumerical: Rail fence cipher encryptionTransposition Techniques
Which one is more secure, monoalphabetic cipher or poly alphabetic cipher? Justify. Using rail fence cipher encrypt the text 'LEARNING AND TEACHING ARE DIFFERENT' using 3 as rails.
Which one is more secure, monoalphabetic cipher or poly alphabetic cipher? Justify. Using rail fence cipher encrypt the text 'LEARNING AND TEACHING ARE DIFFERENT' using 3 as rails. [5]
- Plaintext: LEARNING AND TEACHING ARE DIFFERENT - Number of rails: 3 - Task 1: Compare security of monoalphabetic vs polyalphabetic cipher. - Task 2: Encrypt using rail fence with 3 rails. --- Polyalphabetic cipher is more secure than monoalphabetic cipher. Feature Monoalphabetic Polyalphabetic ...