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C Program to Implement Play fair Cipher Algorithm
Introduction
Encryption and decryption require a cipher. The ciphertext is the term used to describe it. Different algorithms may transform plain text to encoded text using the ciphertext process. The first practical digraph substitution cipher was the Play fair cipher. In this type of cipher, we encrypt a pair of alphabets instead of a single alphabet.
Key takeaways
By the end of the article, the learners should have covered:
Article quality This article will provide a thorough understanding of the recommended subject. The topic is suitable for beginners since everything is thoroughly described and detailed. For optimal comprehension of the ideas needed, code snippets will be used.
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