cryptography

Noun

Meaning

The act or art of writing in secret characters; also, secret characters, or cipher.

Source: Webster's dictionary

Synonyms

cryptology cipher steganography encoding coding ciphering encryption cryptanalysis cryptanalytics secret writing cypher amount code costing cryptographic
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Antonyms

problem notable interpret decipher decode decrypt
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Hypernyms

science writing scientific discipline committal to writing

Hyponyms

decipherment encoding decoding recoding encryption decryption

Related terms

crypt cryptology cryptographer cryptanalysis

Phrases with the word

quantum cryptography

Examples

There are two kinds of cryptography in this world: cryptography that will stop your kid sister from reading your files, and cryptography that will stop major governments from reading your files. Bruce Schneier

All mathematics is divided into three parts: cryptography (paid for by CIA, KGB and the like), hydrodynamics (supported by manufacturers of atomic submarines) and celestial mechanics (financed by military and by other institutions dealing with missiles, such as NASA.). Vladimir Arnold

What affected me most profoundly was the realization that the sciences of cryptography and mathematics are very elegant, pure sciences. I found that the ends for which these pure sciences are used are less elegant. Jim Sanborn

Lots of people working in cryptography have no deep concern with real application issues. They are trying to discover things clever enough to write papers about. Whitfield Diffie

I thought cryptography was a technique that did not require your trusting other people-that if you encrypted your files, you would have the control to make the choice as to whether you would surrender your files. Whitfield Diffie

I chose to deal with the science of cryptography. Cryptography began in mathematics. Codes were developed, even from Caesar's time, based on number theory and mathematical principles. I decided to use those principles and designed a work that is encoded. Jim Sanborn

Close letter words and terms

cryptographically cryptographics cryptographist cryptohalite cryptojack cryptojacking