WorksheetsCrypt
Total questions: 10
Worksheet time: 4mins
Text which has been encrypted will be referred to as
Plaintext
Ciphertext
Decrypted text
Algorithm
How many keys are involved in symmetric encryption?
1
2
3
4
How many keys are involved in assymmetric encryption?
1
2
3
4
Ceasar's cypher is an example of
DES
AES
Substitution cypher
Assymetric encryption
Select all that applies: At which point in the process of cryptography do you need keys?
Encryption
Decryption
Breaking the code
Creating the algorithm
Which of the CIA triad is LEAST affected by encryption?
Confidentiality
Integrity
Availability
DES and AES are both examples of
Symmetric encryption
Assymetric encryption
Secret key encryption is another name for
Symmetric encryption
Assymetric encryption
Public key encryption is another name for
Symmetric encryption
Assymetric encryption
Select all that apply: What do you need to encrypt data?
Data to encrypt
Encryption key
Encryption algorithm
Data to encrypt and encryption key
