cryptography
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.
Passkeys are enabled by something called public key cryptography.
From BBC • Apr. 24, 2026
The security of Bitcoin and other digital currencies relies on something called elliptic-curve cryptography.
From Barron's • Apr. 1, 2026
One promising solution is quantum cryptography, which relies on the laws of physics rather than mathematical complexity to keep data secure.
From Science Daily • Mar. 24, 2026
The first nation to develop a quantum computer capable of breaking classical cryptography will possess capabilities that make current cybersecurity look like a screen door on a submarine.
From MarketWatch • Dec. 23, 2025
“From this,” William added, “you will gather that they are pretty jittery and want to keep quiet even the fact that there is such a thing as cryptography going on.”
From "The Woman All Spies Fear" by Amy Butler Greenfield
Vocabulary lists containing cryptography
Write On!: Graph and Gram
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The Bletchley Riddle
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City Spies
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