APCSP20: IOC-2.B.5
CodeHS Lessons
Encryption is the process of encoding data to prevent unauthorized access to information. Decryption is the process of decoding the data. Two common encryption approaches are: Symmetric key encryption – a method of encryption involving one key for encryption and decryption; and Public key encryption – a method of encryption that pairs a public key for encryption and a private key for decryption. The sender does not need the receiver’s private key to encrypt a message, but the receiver’s private key is required to decrypt the message. Exclusion Statement (EK IOC-2.B.5): Specific mathematical procedures for encryption and decryption are beyond the scope of this course.
| Standard |
| 8.10 Cryptography |
| 11.9 Cybersecurity |
| Standard |
| 8.10 Cryptography |
| 10.9 Cybersecurity |
| Standard |
| 41.1 Cryptography |
| Standard |
| 7.8 Cryptography |
| 10.9 Cybersecurity |
| Standard |
| 8.10 Cryptography |
| 11.9 Cybersecurity |
| Standard |
| 7.7 Cryptography |
| 8.10 Cybersecurity |
| Standard |
| 7.7 Cryptography |
| 8.10 Cybersecurity |
| Standard |
| 6.10 Cryptography |
| 7.9 Cybersecurity |
| Standard |
| 2.5 Cybersecurity |
| Standard |
| 2.5 Cybersecurity |
| Standard |
| 6.11 Cybersecurity |
| Standard |
| 8.10 Cryptography |
| 11.9 Cybersecurity |
| Standard |
| 5.6 Cybersecurity |
| Standard |
| 5.6 Cybersecurity |
| Standard |
| 1.5 Cybersecurity |
| Standard |
| 1.5 Cybersecurity |
