What are the steps to encrypt data using envelope encryption?

What are the steps to encrypt data using envelope encryption?

A.
- Generate a data encryption key (DEK) locally.
- Use a key encryption key (KEK) to wrap the DEK.
- Encrypt data with the KEK.
- Store the encrypted data and the wrapped KEK. B.
- Generate a key encryption key (KEK) locally.
- Use the KEK to generate a data encryption key (DEK).
- Encrypt data with the DEK.
- Store the encrypted data and the wrapped DEK. C.
- Generate a data encryption key (DEK) locally.
- Encrypt data with the DEK.
- Use a key encryption key (KEK) to wrap the DEK.
- Store the encrypted data and the wrapped DEK. D.
- Generate a key encryption key (KEK) locally.
- Generate a data encryption key (DEK) locally.
- Encrypt data with the KEK.
Store the encrypted data and the wrapped DEK.