Which solution will meet these requirements?
Use server-side encryption with Amazon S3 managed encryption keys (SSE-S3).
Use server-side encryption with AWS KMS managed encryption keys (SSE-KMS).
Use server-side encryption with customer-provided encryption keys (SSE-C).
Use client-side encryption before sending the data to Amazon S3.
Explanations:
SSE-S3 uses Amazon S3 managed encryption keys, but it does not allow for key rotation management or record-keeping of key rotations, which is required.
SSE-KMS uses AWS Key Management Service (KMS) to manage encryption keys. It supports key rotation and provides logging of key rotations in AWS CloudTrail.
SSE-C requires the customer to manage their own encryption keys outside of AWS, which contradicts the requirement of not managing keys outside of AWS.
Client-side encryption means the company must manage the encryption process and keys, which contradicts the requirement to not manage keys outside of AWS.
I evaluate that the answer is:
Use server-side encryption with AWS KMS managed encryption keys (SSE-KMS).
I draft that the answer is:
Use server-side encryption with AWS KMS managed encryption keys (SSE-KMS).