Unlocking the Secrets of Cryptography: Essential Insights for Cybersecurity 🔐

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Cryptography, often known as cryptology, is the art and study of strategies for secure communication in the presence of adversarial conduct (from Ancient Greek: kryptós "hidden, secret"; and graphein, "to write," or -o -logia, "study," respectively). Cryptography, in general, is concerned with developing and evaluating protocols that prohibit third parties or the general public from accessing private messages; data confidentiality, data integrity, authentication, and non-repudiation are all important parts of modern cryptography. The fields of mathematics, computer science, electrical engineering, communication science, and physics all meet in modern cryptography. Electronic commerce, chip-based payment cards, digital currencies, computer passwords, and military communications are all examples of cryptography applications.