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  1. Cryptology | Definition, Examples, History, & Facts | Britannica

    Dec 5, 2025 · cryptology, science concerned with data communication and storage in secure and usually secret form. It encompasses both cryptography and cryptanalysis. The term cryptology …

  2. Cryptography - Wikipedia

    Cryptography, or cryptology (from Ancient Greek: κρυπτός, romanized: kryptós "hidden, secret"; and γράφειν graphein, "to write", or -λογία -logia, "study", respectively [1]), is the practice and …

  3. Difference between Cryptography and Cryptology

    Jul 12, 2025 · What is Cryptology? Cryptology is the study of both cryptography (conversion of data from plain text to cipher text) and cryptanalysis (the determination of how to access the …

  4. What is Cryptology? - Twingate

    Cryptology is the mathematical science that deals with cryptanalysis and cryptography, ensuring secure communication by transforming data to prevent unauthorized access. Cryptology has …

  5. CRYPTOLOGY Definition & Meaning - Merriam-Webster

    The meaning of CRYPTOLOGY is the scientific study of cryptography and cryptanalysis.

  6. What is Cryptology? (with pictures) - AllTheScience

    May 21, 2024 · Historians date the use of cryptology back to Ancient Egyptian times and suggests that secret codes developed quite soon after written language was developed. As well, …

  7. What Is Cryptography? | IBM

    In our modern digital age, cryptography has become an essential cybersecurity tool for protecting sensitive information from hackers and other cybercriminals. Derived from the Greek word …