Suppose we want to encode a message using a substitution cipher with the following alphabet:
Encoding is the process of converting data or information into a specific format or code to ensure secure transmission or storage. This technique is widely used in various fields, including computer science, cryptography, and data communication. By encoding data, we can protect it from unauthorized access, ensure data integrity, and facilitate efficient transmission.
DEFGHIJKLMNOPQRSTUVWXYZABC