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FL 9-12: SC.912.CS-PC.1.4

CodeHS Lessons

Explain the principles of cryptography by examining encryption, digital signatures, and authentication methods (e.g., explain why and how certificates are used with “https” for authentication and encryption)

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2.2 Symmetric Encryption
2.4 Authentication Methods
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1.2 Encryption Algorithms
1.3 Advanced Cryptography
1.4 Hash Functions
1.5 Hash Function Development
1.6 Asymmetric Encryption
1.7 Digital Certificates
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5.1 Cryptography, Cryptology, Cryptanalysis
5.2 History of Cryptography
5.3 Basic Crypto Systems: Caesar Cipher
5.4 Basic Crypto Systems: Cracking Caesar
5.5 Basic Crypto Systems: Vigenere Cipher
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2.1 Cryptography, Cryptology, Cryptanalysis
2.2 History of Cryptography
2.3 Basic Crypto Systems: Caesar Cipher
2.4 Basic Crypto Systems: Cracking Caesar
2.5 Basic Crypto Systems: Vigenere Cipher
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5.1 Cryptography, Cryptology, Cryptanalysis
5.2 History of Cryptography
5.3 Basic Crypto Systems: Caesar Cipher
5.4 Basic Crypto Systems: Cracking Caesar
5.5 Basic Crypto Systems: Vigenere Cipher
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4.6 Cryptography, Cryptology, Cryptanalysis
4.7 Hash Functions
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8.10 Cryptography
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21.1 Cryptography, Cryptology, Cryptanalysis
21.2 History of Cryptography
21.3 Why encrypt?
21.4 Basic Crypto Systems: Caesar Cipher
21.5 Basic Crypto Systems: Cracking Caesar
21.6 Basic Crypto Systems: Vigenere Cipher
21.7 Advanced Cryptography
21.8 Hash Functions
21.9 Hash Function Development
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5.1 Cryptography, Cryptology, Cryptanalysis
5.2 History of Cryptography
5.3 Basic Crypto Systems: Caesar Cipher
5.4 Basic Crypto Systems: Cracking Caesar
5.5 Basic Crypto Systems: Vigenere Cipher
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2.1 Cryptography, Cryptology, Cryptanalysis
2.2 History of Cryptography
2.3 Basic Crypto Systems: Caesar Cipher
2.4 Basic Crypto Systems: Cracking Caesar
2.5 Basic Crypto Systems: Vigenere Cipher
4.2 Encryption Algorithms
4.3 Advanced Cryptography
4.4 Hash Functions
4.5 Hash Function Development
4.6 Asymmetric Encryption
4.7 Digital Certificates
Standard
5.1 Cryptography, Cryptology, Cryptanalysis
5.2 History of Cryptography
5.3 Basic Crypto Systems: Caesar Cipher
5.4 Basic Crypto Systems: Cracking Caesar
5.5 Basic Crypto Systems: Vigenere Cipher
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5.1 Cryptography, Cryptology, Cryptanalysis
5.2 History of Cryptography
5.3 Basic Crypto Systems: Caesar Cipher
5.4 Basic Crypto Systems: Cracking Caesar
5.5 Basic Crypto Systems: Vigenere Cipher
Standard
5.1 Cryptography, Cryptology, Cryptanalysis
5.2 History of Cryptography
5.3 Basic Crypto Systems: Caesar Cipher
5.4 Basic Crypto Systems: Cracking Caesar
5.5 Basic Crypto Systems: Vigenere Cipher
Standard
2.2 Symmetric Encryption
2.3 Asymmetric Encryption
2.4 Authentication Methods
Standard
2.2 Symmetric Encryption
2.3 Asymmetric Encryption
2.4 Authentication Methods
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5.1 Cryptography, Cryptology, Cryptanalysis
5.2 History of Cryptography
5.3 Basic Crypto Systems: Caesar Cipher
5.4 Basic Crypto Systems: Cracking Caesar
5.5 Basic Crypto Systems: Vigenere Cipher
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7.7 Cryptography
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10.1 Cryptography, Cryptology, Cryptanalysis
10.2 History of Cryptography
10.3 Basic Crypto Systems: Caesar Cipher
10.4 Basic Crypto Systems: Cracking Caesar
10.5 Basic Crypto Systems: Vigenere Cipher
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5.1 Cryptography, Cryptology, Cryptanalysis
5.2 History of Cryptography
5.3 Basic Crypto Systems: Caesar Cipher
5.4 Basic Crypto Systems: Cracking Caesar
5.5 Basic Crypto Systems: Vigenere Cipher
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11.1 Cryptography, Cryptology, Cryptanalysis
11.2 History of Cryptography
11.4 Basic Crypto Systems: Caesar Cipher
11.5 Basic Crypto Systems: Cracking Caesar
11.6 Basic Crypto Systems: Vigenere Cipher
11.7 Advanced Cryptography
11.8 Hash Functions
11.9 Hash Function Development
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2.2 Symmetric Encryption
2.3 Asymmetric Encryption
2.4 Authentication Methods
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6.10 Cryptography
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2.2 Symmetric Encryption
2.3 Asymmetric Encryption
2.4 Authentication Methods
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5.1 Cryptography, Cryptology, Cryptanalysis
5.2 History of Cryptography
5.3 Basic Crypto Systems: Caesar Cipher
5.4 Basic Crypto Systems: Cracking Caesar
5.5 Basic Crypto Systems: Vigenere Cipher
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5.1 Cryptography, Cryptology, Cryptanalysis
5.2 History of Cryptography
5.3 Basic Crypto Systems: Caesar Cipher
5.4 Basic Crypto Systems: Cracking Caesar
5.5 Basic Crypto Systems: Vigenere Cipher
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4.1 Cryptography, Cryptology, Cryptanalysis
4.2 History of Cryptography
4.3 Basic Crypto Systems: Caesar Cipher
4.4 Basic Crypto Systems: Cracking Caesar
4.5 Basic Crypto Systems: Vigenere Cipher
5.2 Encryption Algorithms
5.3 Advanced Cryptography
5.4 Hash Functions
5.5 Hash Function Development
5.6 Asymmetric Encryption
5.7 Digital Certificates
Standard
4.1 Cryptography, Cryptology, Cryptanalysis
4.2 History of Cryptography
4.3 Basic Crypto Systems: Caesar Cipher
4.4 Basic Crypto Systems: Cracking Caesar
4.5 Basic Crypto Systems: Vigenere Cipher
4.6 Hash Functions
4.7 Hash Function Development
4.8 Digital Certificates
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8.1 Cryptography, Cryptology, Cryptanalysis
8.2 History of Cryptography
8.3 Basic Crypto Systems: Caesar Cipher
8.4 Basic Crypto Systems: Cracking Caesar
8.5 Basic Crypto Systems: Vigenere Cipher
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5.1 Cryptography, Cryptology, Cryptanalysis
5.2 History of Cryptography
5.3 Basic Crypto Systems: Caesar Cipher
5.4 Basic Crypto Systems: Cracking Caesar
5.5 Basic Crypto Systems: Vigenere Cipher
Standard
5.1 Cryptography, Cryptology, Cryptanalysis
5.2 History of Cryptography
5.3 Basic Crypto Systems: Caesar Cipher
5.4 Basic Crypto Systems: Cracking Caesar
5.5 Basic Crypto Systems: Vigenere Cipher
Standard
5.1 Cryptography, Cryptology, Cryptanalysis
5.2 History of Cryptography
5.3 Basic Crypto Systems: Caesar Cipher
5.4 Basic Crypto Systems: Cracking Caesar
5.5 Basic Crypto Systems: Vigenere Cipher