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cryptology

American  
[krip-tol-uh-jee] / krɪpˈtɒl ə dʒi /

noun

  1. cryptography.

  2. the science and study of cryptanalysis and cryptography.


Other Word Forms

Derived Forms

Etymology

Origin of cryptology

From the New Latin word cryptologia, dating back to 1635–45. See crypto-, -logy

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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Sometime in the next few years, we are going to see quantum computers cracking cryptology.

From Barron's • May 21, 2026

Before Mr. Kahn’s book, cryptology itself was something of a secret.

From New York Times • Feb. 9, 2024

He was at a cryptology conference a few years ago, when he saw a presentation about Elizebeth Friedman.

From Scientific American • Oct. 12, 2023

Transhumanists’ supposedly cutting-edge view of genes reflects early molecular biology, which was quickly appropriated and applied to living things concepts derived from computing, information theory, cryptology, and cybernetics.

From Slate • Mar. 22, 2022

Instead, she relied on the science of cryptology.

From "The Woman All Spies Fear" by Amy Butler Greenfield

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