Computer Science (Y9)
- Created by: RysbekS01
- Created on: 17-10-19 11:00
View mindmap
- Computer Science (Y9)
- Ciphers
- Substitution
- An encrypted message that uses shifted letters, and/or numbers.
- Transposition
- Transportation ciphers are similar to anagrams, they work by messing with the order of the letters to hide the original message.
- Plaintext
- Text that has not been changed, or meddled with.
- Key
- How many times you shift the letters, and/or numbers.
- Ciphertext
- Text that has been encypted.
- Cryptanalysis
- Cryptanalysis is the study of methods used to break codes or secret information.
- Substitution
- Python
- A string
- A group of characters that are made up of only letters.
- A float
- Not an integer.
- Data Types
- An integer
- A whole number.
- Data Types
- A date.
- Refers to the day, month, and year.
- Boolean
- True or false statements.
- Variable
- A storage area in the memory of a computer given a label.
- input()
- A string
- Ciphers
Comments
No comments have yet been made