Cryptography

1 )

Cryptography is derived from the ____word:

2 )

Cryptography is the study of information______:

3 )

Cryptography includes the __________to securely and consistently prevent or delay unauthorized access to sensitive information and enable verifiability of every component in a communication:

4 )

Cryptography and Cryptanalysis are sometimes grouped together under the ___term cryptology, encompassing the entire subject. In practice, "cryptography" is also often used to refer to the field as a whole, especially as an applied science:

5 )

Cryptography is an interdisciplinary subject, drawing from several fields. Before the time of computers, it was closely related to linguistic. Nowadays the emphasis has shifted, and cryptography makes extensive use of technical areas of mathematics, especially those areas collectively known as _______mathematics: