CRYPTOGRAPHY's Sentences and Contexts

Learn CRYPTOGRAPHY from sentences of classic books. The app collects 10,000 middle or hard words; input your word, you not only get its meaning and example, but also have sentences and their contexts from classic literatures.

 Sentences of cryptography
Definition:
n. act or art of writing in code or secret characters; also, secret characters, codes or ciphers, or messages written in a secret code
Example:
Following a barrage of criticism about the security of his recently unveiled Mega cloud storage service, Kim Dotcom is offering a $13,600 to anyone who can crack the cryptography.
Sentence in Classic: