What is meant by Encryption?
The term "encryption" refers to the process of converting data or information into an unreadable form using an algorithm, to protect it from unauthorized access.
Typical software functions in the area of "encryption":
- Data Encryption: Protecting sensitive information by transforming it into an encrypted form.
- Key Management: Managing keys used for encrypting and decrypting data.
- Encrypted Communication: Ensuring that transmitted data is encrypted during communication.
- Authentication and Authorization: Ensuring that only authorized users can access encrypted data.
- Integration with Security Systems: Incorporating encryption functions into broader security solutions.
- Compliance and Auditing: Meeting legal requirements and providing audit information to verify security measures.
Examples of "encryption":
- Symmetric Encryption: Using the same key for encrypting and decrypting data.
- Asymmetric Encryption: Using a public and private key pair for secure data transmissions.
- End-to-End Encryption: Protecting data during transmission from sender to receiver.
- Database Encryption: Securing data in databases by encrypting fields or entire records.
- File Encryption: Encrypting files to restrict access to their contents.
- Transport Layer Security (TLS): Security protocol for encrypted communication over the Internet, such as for secure websites.
