Have an account?
Skip to Content
Build your own quiz
Suggestions for you
5 questions
Show Answers
See Preview
- 1. Fill in the Blank
In order to encrypt a message the sender will need both an encryption ............ and a secret key.
- 2. Fill in the Blank
Once plain text has been encrypted it is known as ........... text.
- 3. Multiple Choice
When text is scrambled by replacing one character with another this is known as:
asynchronous encryption
substitution cipher
polygram cipher
- 4. Multiple Choice
How many possible keys exist with an 8-bit key?
8
64
128
256
- 5. Fill in the Blank
To use cryptographic methods as a way of confirming identity we can use a digital ................
- Answer choicesTagsAnswer choicesTags