Imports
- github.com/aws/amazon-s3-encryption-client-go/v3/client
- github.com/aws/amazon-s3-encryption-client-go/v3/materials
- github.com/aws/aws-sdk-go-v2/aws
- github.com/aws/aws-sdk-go-v2/aws/transport/http
- github.com/aws/aws-sdk-go-v2/config
- github.com/aws/aws-sdk-go-v2/credentials/stscreds
- github.com/aws/aws-sdk-go-v2/feature/s3/manager
- github.com/aws/aws-sdk-go-v2/service/kms
- github.com/aws/aws-sdk-go-v2/service/s3
- github.com/aws/aws-sdk-go-v2/service/sts