What is Cryptography - Resource glossary page

jThe study of secure communication techniques in the presence of adversarial behavior is known as cryptography. It entails creating and assessing protocols to keep third parties or the general public from reading private messages.

Modern cryptography is a multidisciplinary field that integrates mathematics, computer science, information security, electrical engineering, digital signal processing, and physics. It is used in electronic commerce, chip-based payment cards, digital currencies such as Cryptocurrencies, computer passwords, and military communications.

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