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AL 8: 9

CodeHS Lessons

Secure a file or other data. Examples: lock spreadsheet cell(s), password protect, encrypt.

Standard
5.3 Basic Crypto Systems: Caesar Cipher
5.5 Basic Crypto Systems: Vigenere Cipher
Standard
2.3 Basic Crypto Systems: Caesar Cipher
2.5 Basic Crypto Systems: Vigenere Cipher
Standard
5.3 Basic Crypto Systems: Caesar Cipher
5.5 Basic Crypto Systems: Vigenere Cipher
Standard
21.3 Why encrypt?
21.4 Basic Crypto Systems: Caesar Cipher
21.6 Basic Crypto Systems: Vigenere Cipher
Standard
5.3 Basic Crypto Systems: Caesar Cipher
5.5 Basic Crypto Systems: Vigenere Cipher
Standard
2.3 Basic Crypto Systems: Caesar Cipher
2.5 Basic Crypto Systems: Vigenere Cipher
Standard
5.3 Basic Crypto Systems: Caesar Cipher
5.5 Basic Crypto Systems: Vigenere Cipher
Standard
5.3 Basic Crypto Systems: Caesar Cipher
5.5 Basic Crypto Systems: Vigenere Cipher
Standard
5.3 Basic Crypto Systems: Caesar Cipher
5.5 Basic Crypto Systems: Vigenere Cipher
Standard
5.3 Basic Crypto Systems: Caesar Cipher
5.5 Basic Crypto Systems: Vigenere Cipher
Standard
10.3 Basic Crypto Systems: Caesar Cipher
10.5 Basic Crypto Systems: Vigenere Cipher
Standard
5.3 Basic Crypto Systems: Caesar Cipher
5.5 Basic Crypto Systems: Vigenere Cipher
Standard
11.4 Basic Crypto Systems: Caesar Cipher
11.6 Basic Crypto Systems: Vigenere Cipher
Standard
5.3 Basic Crypto Systems: Caesar Cipher
5.5 Basic Crypto Systems: Vigenere Cipher
Standard
5.3 Basic Crypto Systems: Caesar Cipher
5.5 Basic Crypto Systems: Vigenere Cipher
Standard
4.3 Basic Crypto Systems: Caesar Cipher
4.5 Basic Crypto Systems: Vigenere Cipher
Standard
4.3 Basic Crypto Systems: Caesar Cipher
4.5 Basic Crypto Systems: Vigenere Cipher
Standard
8.3 Basic Crypto Systems: Caesar Cipher
8.5 Basic Crypto Systems: Vigenere Cipher
Standard
5.3 Basic Crypto Systems: Caesar Cipher
5.5 Basic Crypto Systems: Vigenere Cipher
Standard
5.3 Basic Crypto Systems: Caesar Cipher
5.5 Basic Crypto Systems: Vigenere Cipher
Standard
5.3 Basic Crypto Systems: Caesar Cipher
5.5 Basic Crypto Systems: Vigenere Cipher