java AWS S3服务器端加密（非KMS）

Posted 2021-05-08

File file = new File(uploadFileName);
PutObjectRequest putRequest = new PutObjectRequest(
                                      bucketName, keyName, file);
            
// Request server-side encryption.
ObjectMetadata objectMetadata = new ObjectMetadata();
objectMetadata.setSSEAlgorithm(ObjectMetadata.AES_256_SERVER_SIDE_ENCRYPTION);     
putRequest.setMetadata(objectMetadata);

PutObjectResult response = s3client.putObject(putRequest);
System.out.println("Uploaded object encryption status is " + 
                  response.getSSEAlgorithm());