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cryptology

cryptology

2 8.7
The study of secret codes and how to make or break them
  • noun
  • /krɪpˈtɑːlədʒi/
  • Specialized
translation icon : criptología
  • During World War II, many spies relied on cryptology to send secure messages.
  • cryptology program

Examples

  • Understanding cryptology is essential for anyone interested in cybersecurity.

  • In your three years in cryptology, you've managed to keep business and pleasure separate.

  • Captain Thurman's cryptology team is still trying to crack the naval codes.

  • We are asking anyone interested in cryptology, numerology, and mathematics to join us in solving the mystery and extracting the hidden payload.

    Blog text (26)
  • She slowly learned that the cryptology programs had more flexibility than she could have expected, and that with a few nudges, the software could examine the videos and look for information.

    Fiction book (1998)
  • Each side bears the name of one of the three mathematics students who attended the 1929 cryptology course and subsequently collaborated on breaking the Enigma cipher.

    Blog text (14)
  • The field of cryptology involves both creating and breaking codes.

Synonyms

cryptography
vscryptology
  • Specialized
8 7.4

To make and break codes to keep messages secret

includes that work but also analyzes and deciphers encrypted information
cryptanalysis
vscryptology
  • Specialized
1 9.6

Study of how people find weaknesses in codes and break secret messages

is wider, covering breaking plus design of secure communication methods
cryptanalytics
vscryptology
  • Specialized
9.9

The study of finding and reading secret codes

includes that analysis but also studies ways to secure communication

Surface Forms

cryptology singular
cryptologies plural

Morphology

cryptology = crypto + logy

The word is built from the classical combining form crypto and the suffix -logy, so the overall technical meaning is fairly predictable even though the elements are not ordinary standalone words for most learners.

Etymology

Cryptology comes from the Greek root crypt- meaning 'hidden' and the ending -logy meaning 'study', like in biology. So, cryptology is the study of hidden writing and secret codes.