Encryption
The process of converting information into a secure code to prevent unauthorized access.
Detailed Explanation
Encryption transforms readable data (plaintext) into an unreadable format (ciphertext) using mathematical algorithms and encryption keys. Only authorized parties with the correct decryption key can convert the ciphertext back to plaintext. Modern encryption uses complex algorithms like AES and RSA to ensure data security during transmission and storage.
Examples
- HTTPS
- End-to-end messaging
- File encryption
Common Use Cases
Secure communications
Data protection
Password storage
Learn More About Encryption
Explore our comprehensive articles and tutorials about encryption and related technologies.