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What is Caesar and Hill Cipher Implementations about?

A program to implement the Hill cipher technique is presented. The Hill cipher is a polygraphic substitution cipher that uses matrix multiplication to encrypt plaintext. The key is a matrix, and encryption works by breaking the plaintext into blocks and multiplying each block by the key matrix. Decryption uses the inverse of the key matrix. The program demonstrates encrypting a sample message using a 3x3 key matrix, and decryption would work similarly using the inverse matrix.

Author

Anand Raj

Language

EN