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

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Their solution, ActiveGuard, scans an organization’s infrastructure 24/7 to map cryptographic systems and enable quantum-safe upgrades. Christopher McFadden, Interesting Engineering, 26 Sep. 2025 Yet despite its high level of security, the cryptographic method can be slow. IEEE Spectrum, 23 Sep. 2025 This would move us from probabilistic trust to mathematical certainty, transforming cryptographic assurance into a provable, unassailable fact. Pravir Malik, Forbes.com, 19 Sep. 2025 Microsoft’s first Kerberos implementation protects a password from cracking attacks by representing it as a hash generated with a single iteration of Microsoft’s NTLM cryptographic hash function, which itself is a modification of the super-fast, and now deprecated, MD4 hash function. Jonathan M. Gitlin, ArsTechnica, 18 Sep. 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

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Cite this Entry

“Cryptographic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cryptographic. Accessed 3 Oct. 2025.

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