What is the difference between encryption and tokenization in APIs?

What is the difference between encryption and tokenization in APIs?

Encryption transforms data into a secure format, while tokenization replaces sensitive data with non-sensitive equivalents.

Can you give me an example of when to use each?

Use encryption for data at rest or in transit, and tokenization for protecting sensitive information in databases.

Are there any security risks associated with either method?

Yes, encryption can be vulnerable if keys are compromised, while tokenization relies on secure token management.

Which method is more commonly used in APIs?

Both methods are used, but tokenization is often preferred for compliance with regulations like PCI DSS.