cryptographic

adjective

cryp·​to·​graph·​ic ˌkrip-tə-ˈgra-fik How to pronounce cryptographic (audio)
: of, relating to, or using cryptography
cryptographically adverb

Examples of cryptographic in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The cryptographic community is already preparing, and the financial incentives to preserve the integrity of Bitcoin are enormous. Bernard Marr, Forbes.com, 12 June 2025 Similar variables dictate rolling a pair of dice or shuffling a deck of cards, while even classical computing’s cryptographic algorithms are theoretically susceptible to outside influence or bias. Andrew Paul, Popular Science, 12 June 2025 Starting in November 2023, Miller and Cui allegedly procured U.S. defense articles, including air defense radar, drones, missiles and cryptographic devices in order to unlawfully export them from the U.S. to China. Summer Lin, Los Angeles Times, 6 June 2025 With the ability to mint cryptographic credentials that cause address bars to display a padlock, assuring the trustworthiness of a site, these certificate authorities wield significant control over the security of the web. Dan Goodin, ArsTechnica, 4 June 2025 See All Example Sentences for cryptographic

Word History

Etymology

crypto(graphy) + -graphic

Note: New Latin cryptographicus was already in use by Erycius Puteanus in 1612 (see note at cryptography), though this early occurrence is unlikely to have been the source of the English word.

First Known Use

1824, in the meaning defined above

Time Traveler
The first known use of cryptographic was in 1824

Browse Nearby Words

Cite this Entry

“Cryptographic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cryptographic. Accessed 16 Jun. 2025.

More from Merriam-Webster on cryptographic

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!