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.
Postquantum cryptography hinges on the belief that modern cybersecurity systems are built with crackable codes.
From Barron's • May 21, 2026
Passkeys are enabled by something called public key cryptography.
From BBC • Apr. 24, 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
Now, the real question: What happens when quantum computers can break elliptic curve cryptography?
From MarketWatch • Dec. 28, 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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